G & G Coins
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When you are searching for that perfect engagement ring the possibilities are endless at G&G Jewellery. We have the largest inventory in South Western Ontario and our expert staff will be happy to help you choose that perfect diamond. Come in and see our large selection of children's and family jewellery.

We also offer the option of custom made jewellery so that you can feel confident that you will find exactly what you are looking for in our store. We have the largest selection of jewellery in Southwestern Ontario. We also offer excellent on the spot services for any jewellery or watch repairs, plus appraisals on jewellery, estate, coin, and watches.
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Located in the heart of downtown Windsor at 28 University Avenue East, G&G Jewellery has built a legacy in the jewellery and coin industry since 1973. Over the years our family owned and operated business has been continuously excelling in customer satisfaction. Our goal is to maintain the trust and respect of our valued customers while providing top quality products and timely services.
We have a large selection of yellow gold, white gold and silver chains. We carry all Karats of gold including 10k, 14k, 18k, 21k, 22k and 24k with most of our selection being in the 10k, 14k, and 18k. The lengths of our chains vary from 14inch to 30inches or more. The length of chains can be adjusted to suit your needs.
At G&G Jewellery we offer timeless luxury at affordable prices; not only do we service/ repair all makes and models of watches including pocket watches but we buy watches as well. The vintage timepiece that we sell have all been refurbished and can be found in the estate section in our store.

Our watch maker will give you a free estimate for your item and then you have the opportunity to trade it in for cash or trade your watch toward one of our vintage or new timepieces.We offer competitive trade value when you trade in your existing watch or jewellery. Every refurbished timepiece that we sell comes with a 1 year guarantee.
G&G Jewellery and Coins started in 1973 as a coin and stamp shop, just over the past 25 years grew into the abundant jewellery store that it is today. Not only do we sell coins and mint products but we also buy coins and paper currency from countries all over the world. If you have any questions about any type of currency that you would like to know a value of to buy or sell feel free to contact us or visit us at 28 University Ave.
G&G Jewellery & Coins buys and sells not only jewellery and coins but also all bullion in the form of silver, gold, and platinum; most selection being in the silver and gold. In order to determine the price that we are buying and selling bullion at you can check the current prices of the going market or you can contact us and we would be happy to give you that information.
Reviews (7)
Suzy Ujj
Suzy Ujj
Jan 07, 2022
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Trish helped me with much patience, care and great detail as we worked towards creating the masterpiece of my engagement ring and wedding band. The final result of our masterminding is a most unique and beautiful masterpiece. Thank you Trish, Gerry and G & G for being so meticulous in making sure what I hoped for came to life!
Theresa Hole
Theresa Hole
Dec 24, 2021
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Always get all our jewellery and coins from here..service is always impeccable and amazing work ..just got my wedding bands from there and they had them ready in two days so I could have them for Christmas..they had to redo my engagement ring and put it in a jacket and it looks like a million bucks..thank you Jerry and his staff..you guys and gals are truly a blessing..thanks again. only place I will shop
Antiques Adrift
Antiques Adrift
Nov 23, 2021
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Came by G&G the other day with about 4 bracelets that are stamped and some real scrap gold some of the pieces are also stamped. I waited for about 10 minutes for this guy to tell me everything I have “looks like brass” because it has a patina like any metal can have with age. He didn’t actually acid test anything of mine, looked at me like I was… some idiot, and actually told me to.. “get out of here”.. little does this guy know that his son or coworker bought 7 Grams of Solid 14-18 Kt Gold a heinz pin with two diamonds in the same store idk a year or two
Vickie Pocock
Vickie Pocock
Apr 27, 2020
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I have purchased many items from G & G. Customer service is second to none!
Diane Nowak
Diane Nowak
Dec 11, 2019
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We have bought a lot of jewelry from G&G. Friendly and helpful staff.
Cory J. Youssef
Cory J. Youssef
Dec 22, 2018
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After searching for a couple days I came here and they were amazing right from the start very helpful and I had picked what I needed and they had it ready for me faster then I expected! Amazing staff and even better service! Wouldn’t pick another jewellery store
Tom Stewart
Tom Stewart
Dec 04, 2018
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Very friendly service I don't goto often but they are where I go first