18k gea meaning

All Abbreviations of GEA in 11 categories: If you are looking for GEA meaning in a specific category, check out the detailed sections below. We have segregated the acronyms based on their category and grouped them in each section. GEA abbreviation in Governmental: What does GEA mean in Governmental category? We have listed down 6 abbreviations.

18k gea meaning. current Price of the gold per gram X 18/24 X weight of the ring in grams= worth. The price of gold fluctuates daily. The higher the number of carats (K) the more it is worth, the maximum being 24 ...

Karat Gold Calculator. Use Our Trusted Karat Gold Calculator to Determine the Value of Your Gold Based on Its Purity and Weight by Entering the Weight and Purity of Your Gold. Our Karat Gold Calculator takes into account the karat purity of your gold and provides you with a real-time estimate of its value based on the current market prices.

Example: An “18K GP” stamp does not mean the piece is 18k gold but rather it is made of a base metal and plated with 18k gold. RG or RGP: An “RG” or “RGP” mark stands for “rolled gold” or “rolled gold plate.” Rolled gold contains 100 times more gold than average gold plates; therefore, it is of higher quality than a jewelry ...Discover Game Abbreviations: Dive deeper into a comprehensive list of top-voted Game Acronyms and Abbreviations. Explore GEA Definitions: Discover the complete range of meanings for GEA, beyond just its connections to Game. Expand Your Knowledge: Head to our Home Page to explore and understand the meanings behind a wide range of …In this in-depth guide, we’ll demystify the meaning behind 14k gold jewelry. In short, 14k refers to 14 karat gold, which means the gold content is 14 parts out of 24 parts by weight. This equates to a gold purity of 58.3% in a 14k gold alloy, making it more pure than 10k gold but less pure than 18k or 24k gold.Compared to gold with a lower karat score, 18 karats shine in a manner that is simultaneously striking, elegant, and gentle. It is far more durable than 24 karat gold as it is harder and therefore less prone to being scratched or bending out of its intended shape. It is, however, not as durable as an 18-karat piece.Dec 18, 2018 · The Benefits of 18k Ge a in a Circle. There are several types of gold. It is a beautiful metal that is used to make timeless jewelry. The quantity of gold is minimal, which causes a much lower value. Pure gold is so soft, however, that it's rarely ever utilized to earn jewelry since it cannot hold up to everyday use.Mar 12, 2022 Game. The terms 14k GE and 14k HGE, or gold electroplate and heavy gold electroplate, refer to the gold purity of a particular piece of jewelry. In some cases, the jewelry is actually not worth that much, as the gold is plated onto another metal, leaving a coppery color behind. However, some pieces of jewelry may be worth more than ...

Simply put, K (or k) is just a stand-in for thousand, and you can think of it as a multiplier. Therefore, to determine what 18K views mean, we simply multiply 18 by 1,000. Here is the math and the answer: 18 × 1,000 = 18,000. 18K views = 18,000 views. Views Calculator.What is the meaning of a circled c on a gold ring? 18k gea with the a circled. I have a gold ring with a c circled and 88 underneath with another stamp? What age does the letter x stand for on my 22ct gold wedding ring?The 18k stamp on gold jewelry denotes the purity of the gold. The letter K stands for karat, which is a measure of gold purity. As you might know that 24 carats equal 100% purity, 18K indicates that 18/24 was used in that particular piece of jewelry, suggesting that 75 % gold was used.The durability of the 18K Gold Electroplated Jewelry depend on the how thick the 18K gold layer is, if it is thin, then it will tarnish very easily. Ours is covered with three thick layer of 18K real gold and can be well preserved for 2-3 years, it is a good choice if you want one piece of gold jewelry cost less than real gold. 5.Wi-Fi connections feature varying levels of security and encryption to help protect your data from other users on the network. If you're using an unsecured network, it means none o...Texting slang involves sending shortened messages between mobile devices. This texting slang dictionary helps you quickly find all the most common abbreviations.Gold filled is more of a dupe for solid gold than gold plated. The difference between gold-plated and gold-filled jewelry is that gold filled has a thicker layer of gold, with a stronger bond ...

And much more for 18k gold plated rings set with diamonds or other . Many stamps are simple to read and understand like: 10k, 14k, 18k and so. Cubic zirconia/ 18kt gold electroplate. 3 what does 18k gea mean on a ring? Ring is new never worn. Framed train speed gearing wall art print engineering art train .14K, 18K, 24K, Solid White Gold, Yellow Gold Rose Gold or Platinum Nose Ring Screw Stud Bone L Bend, 2.5mm, 3mm Light Amethyst Purple Aurora (36.7k) $ 24.00. Add to Favorites Amethyst Statement Ring, 12 x 16 octagon Emerald Cut Purple Amethyst Ring, 925 Sterling Silver 18k Gold Fill Prong Set Handmade Women Ring ...The best 18K gold jewelry value-wise is solid gold, meaning the piece is gold through-and-through — no layers of metal hiding underneath (outside any alloys mixed into the gold already). Solid 18K gold jewelry won’t fade in color or tarnish like other types, allowing its high value to stay more consistent over time. Gold-Filled Jewelry14 Parts Gold, 10 Parts Alloy Metal. The “14k” marking on a ring means that it is made of 14 parts gold and 10 parts alloy metal. The alloy metals are added to gold to make the jewelry more durable and resistant to scratches and dents. Common alloy metals used in 14 karat gold jewelry include copper, silver, and zinc.France: French hallmarks are unique, including an “Eagle’s head” for 18k gold and a “Dog’s head” for platinum. French hallmarks also include a maker’s mark. Italy: Italy uses a number system for gold purity, such as ‘750’ for 18k gold. Italian hallmarks also include a maker’s mark, with the first two characters indicating ...

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Mar 14, 2012 · 1,345. Location. oregon. Jun 17, 2020. #1. What Does "18k GE" Mean on a Ring? A ring that is marked "18KGE" is made of an unspecified metal that is electroplated with a thin layer of 18 karat gold. This electroplated layer differs from other gold covering in that the gold has been electrolytically deposited in a uniform manner. o well ,ok.More GEA Meanings. Review alternative meanings of GEA abbreviation: Gastroepiploic Artery; Nouméa Magenta Airport; Garage Equipment Association; Global Endometrial Ablation; 208 other GEA meanings. images. Abbreviation in images. GEA means Gross External Area. GEA is an acronym for Gross External Area Share ...What does 18K F on jewelry mean it has a period between the K and F? F stands for filled, so its at least 1/20 18k gold, but 18k is only 75% gold, so theres a very, very, very, very tiny ammount ...Vintage Signed Ana BeKoach 18k Gold Electroplate Ring GE Cameo Costume Size 6Item DescriptionThis vintage Ana BeKoach 18k GE ring features a lovely cameo. It is a size 6, leaning on the smaller side, and is signed on the inside of the band. The face of the cameo measures 18mm tall.Condition DescriptionExcellent pre-owned condition!Weight: ...What does 18k mge mean when its stamped on a ring? Updated: 9/17/2023. Wiki User. ∙ 9y ago. Best Answer. This means that the ring is matt gold electroplated. The 18k is the amount of gold that ...

The maintenance difference is also worth noting. Maintaining 18K requires less care and attention than 18K gold-plated. Gold-plated jewellery can tarnish and fade over time, requiring more frequent polishing and cleaning. On the other hand, 18K gold maintains its natural shine and brilliance with minimal care.What does 18k gersc stamped on the inside a diamond ring mean? A: The GE usually stands for Gold Electroplate. The rest is the initials of the designer.Gold Electroplating is done by taking a ...5) 14k NIIi – 14k white gold made by a designer or company with the initials of NIIi. 6) 585 – 585 stands for 14kt gold, white gold in this instance! 7) 18k 750 – Often you will find both karat stamps and their percentage stamps inside of rings. 750 is the same thing as 18k gold (white gold).Semi-solid is a misleading term that just means " hollow ". As in " not hard ". The chain is not solid through-and-through. It's hollowed out inside, meaning it's lightweight, could, and probably would, CRUSH! So doing a search for " 14k solid gold chain " actually brings up chains that are not solid, nor even real gold.Oct 19, 2021. #2. Look up the model number of the panel. The panel spec sheet should show its rating. The actual rating of the panel is determined by the smallest breaker. If the smallest breaker you have in the panel is 10kaic then the panel get slapped with a 10kaic rating, even if the spec sheet says its 65kaic.What does 18k mge mean when its stamped on a ring? Updated: 9/17/2023. Wiki User. ∙ 9y ago. Best Answer. This means that the ring is matt gold electroplated. The 18k is the amount of gold that ...We would like to show you a description here but the site won't allow us.Take the piece of gold you are testing and scratch it on the polishing stone. You will see a visible mark on the stone from the gold. Next, you take the 3 acids, starting with 10K, and place a drop of each on the scratch. If the scratch disappears, it's not real. If the scratch stays, it is probably real.

View this item and discover similar for sale at 1stDibs - Beautiful 18KGE gold electroplated ring with a graduated ridged band, and featuring a silver tone floral design embellished with clear rhinestones.

The 14k means 14 karat gold which is 14/24ths pure gold or 58% pure gold (divide 14/24=58%). 24k gold is 24/24ths or 100% gold. The CA is the company or designer's hallmark. I'm a jewelry designer and my mark on my pieces are my initials"BG" in an artistic combination. Answered by Barbara Garwood Jewelry 4480-H South Cobb Dr, #247, Smyrna, GA ...Large Bling CZ Ring, 18KGE Size 8 CZ Ring in Heavy Silver GE Setting, Size 8, Bridesmaid or Bling Ring, Gift For Bling Mom. (1.5k) $24.30. $27.00 (10% off) FREE shipping. Two round cut cubic zirconia 18k GE solitaire ring size 6.#200303T2.Value Explained (+ How to Identify It) Short Answer — Since it contains 50% gold, solid 12K gold is worth half as much as pure gold — about $28.50 per gram (at the time of writing). Gold-filled and gold-plated pieces are worth less since they contain less pure gold. For more details about how much 12K gold is worth and how to calculate the ...current Price of the gold per gram X 18/24 X weight of the ring in grams= worth. The price of gold fluctuates daily. The higher the number of carats (K) the more it is worth, the maximum being 24 ...Looking for the definition of GEA? Find out what is the full meaning of GEA on Abbreviations.com! 'Grupo Explorador Argentino' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource.Sep 21, 2023 · Best Answer. 18k means that it is 18 karrot however, the GE indicates that it is GOLD ELECTROPLATING this means that there is a very thin layer of gold over a base metal. The SA is a makers mark and due to the fact that there is so many makers out in the world it would be very hard to determine which maker made your ring. Wiki User.For example, an 18K white gold wedding ring will have the same value as a similar 18K yellow gold or rose gold ring. However, some jewelers will charge more for white gold due to its rhodium coating. Rhodium is one of the most expensive precious metals, and while the plating ensures that an engagement ring stays bright white for a long time, it …SPERA.de Designerschuh/CC-BY 2.0. The stamp "18K HGE" on a piece of jewelry means that it is 18 karat gold with heavy gold electroplate. The "HGE" portion of the stamp means that it is heavy gold electroplate. Brass is another commonly used substance in jewelry. All jewelry made from precious metals must be marked with a three-digit ...18K GE Ring w/ Tiny Diamond Size 7 (956) $ 35.00. Add to Favorites Vintage 18KT GE Marquise Rhinestones Wave Ring (72) $ 15.00. FREE shipping Add to Favorites Vintage Statement Ring, Size 7, 1" x 5/8" across top, 4 mm band, 18 KT GE, black enamel detail, clear CZ, gold electroplate, unbranded ...The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat jewelry on 1stDibs.

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GEA is committed to providing resources that will ease your transition from a startup to a thriving business. ABOUT About GEA District Offices Clientele Focus Contact Us Staff Email. RESOURCES Business Development Financial Support RFPs TORs Newsletters. NEWS & MEDIAWhat does 18k flat mean on a ring? It most likely says "plat" instead of "flat", which is short for platinum. The 18k means 18 carat gold, so your ring is 18 carat gold with platinum, the platinum ...Sep 21, 2023 · Best Answer. 18k means that it is 18 karrot however, the GE indicates that it is GOLD ELECTROPLATING this means that there is a very thin layer of gold over a base metal. The SA is a makers mark and due to the fact that there is so many makers out in the world it would be very hard to determine which maker made your ring. Wiki User.An "18k" or "750" hallmark signifies that your ring is indeed 18 karats. This hallmark is a valuable clue to its worth. Evaluating Weight and Size. Weighing the Gold. …GEA: Gimbal Electronics Assembly: GEA: Geospatial Enterprise Architecture (various organizations) GEA: Gross External Area: GEA: Gesellschaft für Entstaubungs-Anlagen mbH (Bochum, Germany) GEA: Gloucester Education Association: GEA: General Electors Association (Fiji) GEA: Glossary of EPA Acronyms: GEA: Guidance Electronics Assembly: GEA ...If your jewelry is 18 karats, it should have a marking that reads “18K”, “18KT” or something similar. Sometimes, the purity of the gold will not be expressed in karats but in percentages or parts per thousand. In such a case, the stamp should read “.75”, “750” or a similar number implying that the piece contains 75% gold, or 18 ...Most often, craftsmen mix these pieces of jewelry with nickel, silver, and copper zinc. Jewelry with an 18k stamp has 18 parts out of 24 parts pure gold. This is 75% pure gold, with the remaining 25% consisting of copper, nickel, or silver. If your jewelry has a 24k stamp it consists of 100% pure gold.The maintenance difference is also worth noting. Maintaining 18K requires less care and attention than 18K gold-plated. Gold-plated jewellery can tarnish and fade over time, requiring more frequent polishing and cleaning. On the other hand, 18K gold maintains its natural shine and brilliance with minimal care. ….

Answered 14 years ago. 24 Answers. 18kGE could possibly mean one of two things: 1. 18K gold Electroplate or 2. the GE could be the initials of the person who manufactured the ring. My recommendation would be to take it to an accredited jewelry appraiser who can help you determine whether the ring is real or costume. 1.This Cartier gold ring for sale at Fay Cullen shows a close-up of the marks inside the shank, including year made (1999), fineness of metal (750 meaning 18k gold) and maker's mark for Cartier beside an eagle's head (indicating French provenance). Sometimes metal marks alone provide a key to the where and when of an old piece of jewelry.What does 18K Gea mean on a ring? gold electroplated. What does 18 karat GE mean? By Staff WriterLast Updated Apr 16, 2020 6:56:03 PM ET. When 18 KT GE is inscribed on a ring, it means that the ring is an 18 karat gold electroplate. Electroplate refers to a thin layer of gold, at least 7 millionths of an inch, that is bonded to a base metal ...Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs. View All Popular Rings Searches. Shop our 18k ge ring selection from top sellers and makers around the world.on the inside are the words,"18K G.E.A.". The A is circled. Is this a solid 18K Gold ring? Rings marked with H.G.E. or G.E. are gold electroplated. You said the A …Discover Game Abbreviations: Dive deeper into a comprehensive list of top-voted Game Acronyms and Abbreviations. Explore GEA Definitions: Discover the complete range of meanings for GEA, beyond just its connections to Game. Expand Your Knowledge: Head to our Home Page to explore and understand the meanings behind a wide range of …Jun 24, 2020 · Most pieces of jewelry feature stamps with standard jewelry abbreviations. This handy list will help you understand what these common abbreviations mean.The stamp “18K HGE” on a piece of jewelry means that it is 18 karat gold with heavy gold electroplate. The “HGE” portion of the stamp means that it is heavy gold electroplate. Bras...The ring is made from 18k gold, which signifies its exceptional quality and durability. The use of 18k gold ensures that the ring will maintain its luster and shine for years to come. This high-quality material also adds a touch of luxury to the overall design, making it a symbol of wealth and status. 18k gea meaning, Hi, The gold stamp 10K means that the gold is 41.7% pure gold and 58.3% other alloys such as copper, silver and nickel. These alloys are mixed in with the pure 24K gold to strengthen it, as 24K is considered too soft for every day wear and will bend and scratch easily. 10K gold is the lowest purity that can legally be called gold in the US, however it is a beautiful …, Basic economy means you have less included in your ticket than regular economy. However, what that means in practice varies. Here's a look at what's included in basic economy fares..., 6,380. 270. May 23, 2006. #4. mlw67 said: You said the A is circled, so I'm guessing that is a maker's mark. A circled "A" is the mark of the American Ring Company, Inc. of Providence, Rhode Island. Established in 1973, the company specializes in the manufacture of costume jewelry. (Several other, smaller firms also use an encircled "A" mark ..., 18kgp means that it is 18 karat gold plated. If the piece looks silver, then you may be confused on how it is gold plated. Well, this is because it is white gold which is a silvery color rather than yellow. So 18kgp of silver colored jewelry is actually 18 karat white gold plated. Authentic jewelry is stamped with a special marking called a ..., 6.0 cu. ft. Smart Freestanding Gas Range with 18K BTU Dual Power Burner in Stainless Steel (447) $ 677. 00 $ 999.00. Frigidaire. 30 in. 5.1 cu. ft. 5 Burner Freestanding Self-Cleaning Gas Range in Stainless Steel with Air Fry (478) $ 778. 00 $ 1199.00. Frigidaire., Area definitions. The three definitions of area are as follows: Gross external area (GEA) is the area taken to the outside face of the external walls of a building. It's used when assessing areas for planning application purposes. Gross internal area (GIA) is the area taken to the inside face of the external walls of a building., What does 18K GEA mean in a ring? 18K is obviously 18 carat. 18 carat this is 75% of gold. G.E. could mean gold electroplate So 18K GEA means 18kt gold electroplate ..., The Meaning of 18K Gold Purity. 18K gold is an alloy of relatively high purity. Karat Marks for 18K Gold. ... 18K jewelry is made up of 75% pure gold mixed with 25% alloy that can strengthen it. Common alloys are dimes, silver and copper. The 18 carat white watches used are alloyed with silver or plain palladium and then often plated with ..., The term “gold-filled jewelry” refers to items with a core of base metal, usually brass, and an outer layer of solid gold. Legally, to go on the market as gold-filled, an item must contain at least 5% gold. That’s a lot more gold than you’ll find in gold-plated or gold vermeil jewelry., Best Answer. 18 carat gold layered, which is heat bonded onto jewelers brass, and is non allergenic, and the jewelery is layered multiple times to ensure the jewelery is evenly layered. The ..., The numbers mean “ carat weight “. It’s the carat weight of the diamond (s) in your ring. If you have a diamond solitaire and you see .50 stamped inside the ring, that means the diamond is 1/2 carat. .97 (like the ring in the photo) means that the diamond is 97 points, or just under one full carat (which is 100 points or 1.00 carat)., 6.0 cu. ft. Smart Freestanding Gas Range with 18K BTU Dual Power Burner & Self Clean in Stainless Steel $ 729.00 $ 999.00 Total $ † $ $ 729.00. or $ 60.75 /mo. No Interest if Paid in full within 24 Month † Interest is charged from the purchase date if the purchase amount is not ..., What does 18K THGE inside a ring mean? The THGE means Thin Heavy Gold Electroplate. Thus the ring is plated with a layer of 18K gold. 18K is a common plating material ... 18k gea a is circled ..., Mar 23, 2021 · These items are not gold; rather they are gold plated. Is 18kt GE real gold? The Meaning of 18K Gold Purity 18K gold is an alloy of relatively high purity. As its karat number suggests, it consists of 18 parts pure gold and 6 parts other metals, for a total of 24 parts. In terms of percentage, 18-karat gold contains 75% pure gold., 18k means the jewellery is made from gold which is 75 % pure. It has other metal blended with it to strenthen it. WGP = White gold plated. >>>The above is partially correct. While customers often ..., Any of these stamps disclose that 18 of 24 parts (75%) of the alloy are made of gold. 14 Karat, 14K, 585, or 583. 14 of 24 parts (58.3%) of the alloy are gold. 14k alloys must have at least 58.3% gold content, as shown by a 583 mark, but can often have slightly more at 58.5%, as shown by a 585 mark., What does gold shell mean in jewelry? Gold Shell is an uncommon but recognized mark for jewelry that is not solid gold. Usually it appears on vintage pieces and is accompanied by a fraction denominating the portion of the piece (by weight) that is gold. ... 14K gold is also more affordable than 18K, making it a good all-round option if you're ..., Ring Cz Lavender Amethyst February BirthStone Marquise You and Me 8mm x 6mm 18k gold Hge Quality Mad by Covenant RS Old New Stock. (955) $25.00. Vintage Joseph Esposito White 18K Gold HGE and Marquise Cut CZ Size 8 1/2 Ring. Hallmarked 18K HGE Espo., The durability of the 18K Gold Electroplated Jewelry depend on the how thick the 18K gold layer is, if it is thin, then it will tarnish very easily. Ours is covered with three thick layer of 18K real gold and can be well preserved for 2-3 years, it is a good choice if you want one piece of gold jewelry cost less than real gold. 5., Pure gold is 24K gold, so one karat is one part of 24. This means that 18K gold is 18 parts pure gold and 6 parts other metals. And therefore, it is 75% gold and 25% other metals. This sounds simple enough, but it can get pretty confusing when different countries start to use different spellings. Outside of the United States, “karat” is ..., Rekhta Dictionary is an online resource for Urdu words and their meanings in Hindi and English. You can search, pronounce, and learn synonyms, antonyms, idioms, and proverbs of Urdu words in this trilingual dictionary. Whether you are looking for droopy, invocation, sedate, strangulation, or natin, you will find them all in Rekhta Dictionary., 1stDibs Expert. Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings., 18k gold vermeil is vermeil that has been plated with a thick layer of 18k gold over a sterling silver base. 18k gold vermeil is 75% pure gold and 15% alloy. Jewelry makers opt for 18k gold for the outer plating rather than 100% pure gold (aka 24k gold) because 18k gold is more durable and has less of an orange tone., 18k gea . Community Experts online right now. Ask for FREE. Ask Your Question Fast! ..., The meaning of 14kt ge is 14 karat gold electroplated. It means gold is plated over a base metal of some kind other than precious. ... If a ring has 18k GE pad on the inside of the ring what does ..., Discover Engineering Abbreviations: Dive deeper into a comprehensive list of top-voted Engineering Acronyms and Abbreviations. Explore GEA Definitions: Discover the complete range of meanings for GEA, beyond just its connections to Engineering. Expand Your Knowledge: Head to our Home Page to explore and understand the meanings behind a …, In this in-depth guide, we’ll demystify the meaning behind 14k gold jewelry. In short, 14k refers to 14 karat gold, which means the gold content is 14 parts out of 24 parts by weight. This equates to a gold purity of 58.3% in a 14k gold alloy, making it more pure than 10k gold but less pure than 18k or 24k gold., 750 stamp on jewelry means 18k Gold. 417, 585, or 750 – this is just another way of telling us the gold content. However, instead of referring to how many parts out of 24 are pure gold, this number is now out of 1,000. So for 10K gold jewelry, 417 out of 1,000 parts are pure gold. For 14K gold jewelry, 585 parts out of 1,000 are pure gold., A ring that is marked “18KGE” is made of an unspecified metal that is electroplated with a thin layer of 18 karat gold. This electroplated layer differs from other gold covering in that the gold has been electrolytically deposited in a uniform manner. Federal standards mandate that, in order to be labelled as gold electroplate, the gold ..., Here are the estimated 18kt HGE retail values for various jewelry found on Amazon: 18K HGE Rings – Costs as much as $25 but can be worth several hundreds of dollars with embedded stones. 18K HGE Necklaces – It costs as much as $20 but can go for $200 because 925 silver is worth more on jewelry pieces. 18K HGE Bracelets – Costs as much as ..., Boston Gear offers the industry's most comprehensive product array featuring more than 30,000 standard products combined with the ability to custom engineer unique solutions when required. Product lines include standard enclosed gear drives, custom speed reducers, AC/DC motors, DC drives and Centric brand overload clutches and torque limiters., What does 18kt ge mean? 18 kt GE means that the jewelry is made up of 18 karat gold plate. The GE stands for gold electroplate. ... If "18k ge" is a mark on jewelry, it means that the piece is 18 ..., To test for yellow gold , rub the metal in question on the 14K gold testing stone so that it leaves a mark or streak on the touchstone. Then, using the acid bottle dip stick, touch some nitric acid on the streak. Base metal (non-gold) will appear green or gray. 14K gold or better will remain unaffected.