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Impressive ruby and diamond necklace/brooch | M. Gérard | 紅寶石配鑽石項鏈/別針 | Magnificent Jewels and Noble Jewels | 2022 | Sotheby's
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Diamond necklace and a pair of ear clips | M. Gérard | 鑽石項鏈及耳環一對 | Magnificent Jewels and Noble Jewels: Part I | 2021 | Sotheby's
![M. Gérard Jewelry & Watches - 11 For Sale at 1stDibs | girard jewelry, gerard diamonds, gerrard jewelry M. Gérard Jewelry & Watches - 11 For Sale at 1stDibs | girard jewelry, gerard diamonds, gerrard jewelry](https://a.1stdibscdn.com/m-gerard-diamond-pendant-necklace-brooch-for-sale/j_3302/j_189664321681157185687/j_18966432_1681157186085_bg_processed.jpg?width=240)
M. Gérard Jewelry & Watches - 11 For Sale at 1stDibs | girard jewelry, gerard diamonds, gerrard jewelry
![Double Strand Gold and Aquamarine Chain Necklace, M. Gerard, France for Sale at Auction on Mon, 04/15/2013 - 07:00 - Important Jewelry | Doyle Auction House Double Strand Gold and Aquamarine Chain Necklace, M. Gerard, France for Sale at Auction on Mon, 04/15/2013 - 07:00 - Important Jewelry | Doyle Auction House](https://doyle.com/sites/default/files/styles/auction_slider/public/images/lots/2013-04-15/942366.jpg?itok=Gh6TvwvV)