Sold2022Vintage Platinum, Ruby, and Diamond RingVintage Platinum, Ruby, and Diamond Ring centering on a modified square cushion cut ruby measuring approximately (5.8 x 5.7 x 2.79 mm) weighing approximately .78 carat and with baguette and trillion cSee Sold Price
Sold2017Antique 14K Platinum 12.69ct Chrysoberyl Diamond RingJewelry: Antique 14K Gold Platinum Chrysoberyl Diamond Ring Chrysoberyl Shape/Cut: Square cushion faceted Measurements: 13.44 x 13.75 x 9.82 mm Chrysoberyl Weight: 12.69 cts Clarity: Lightly includedSee Sold Price
Sold2016Vintage Approx. 2.75-3.00 Carat Mirror or Square CutVintage Approx. 2.75-3.00 Carat Mirror or Square Cut Diamond and Platinum Band. Diamonds F color, VS1 clarity. Unsigned. Chip to one diamond, worn condition. Ring size 5-1/2. Approx. weight: 1.70 pennSee Sold Price
Sold2018Vintage Art Deco style Approx. 4.0 Carat Square CutVintage Art Deco style Approx. 4.0 Carat Square Cut Sapphire, 1.0 Carat Diamond and Platinum Line Bracelet. Sapphires with vivid color. Stamped Platinum. Very good vintage condition. Measures 7-1/4"L,See Sold Price
Sold2022Pair Of Vintage Platinum and Diamond EarringsDESCRIPTION: Pair of vintage diamond earrings set in platinum featuring approx .075 diamond cushion cuts in each, finished with approx 5 carats in pears , marquees and baguettes throughout. Total WeigSee Sold Price
Sold2019Tiffany & Co Ruby, Diamond and Platinum RingVintage Tiffany & Co Approx. .40 Carat TW Square Cut Ruby, .30 Carat TW Round Cut Diamond and Platinum Eternity Band. Signed, stamped Plat. Size 4-1/2. Approx. weight: 2.18 grams. Condition: Good vintSee Sold Price
Sold2023Vintage David Yurman 18K Gold Citrine Diamond Ring Size 6.75This is a vintage designer David Yurman 18K yellow gold ring featuring a square cushion cut citrine surrounded by 43 round full cut diamonds. The diamonds are VS clarity and F-G color. The citrine isSee Sold Price
Sold2023Vintage Platinum Emerald Diamond Ladies Ring Band Size 8This is a vintage platinum ladies ring featuring full cut diamonds flanked by square cut emeralds. The diamonds are VS clarity had GH color. The ring is a size 8 and weighs a total of 3.9g. The widthSee Sold Price
Sold2016Ladies' Platinum WatchA fine ladies vintage watch with square platinum case, set with 88 small rose cut diamonds. Retains original black grosgrain ribbon strap. Guilloche enamel face. [1" W x 1 1/8" L x 3/8" H (case only].See Sold Price
Sold2020Vintage Platinum and Diamond RingA Vintage Platinum ring featuring a open work square setting, decorated with single cut diamonds amounting to approx. 1.2ct. Marked "Platinum" with Total Weight: 3.7 dwt CIRCA: Mid 20th Cent. ORIGIN:See Sold Price
Sold2022Edwardian Diamond Engagement RingVintage diamond engagement ring with .2 ct round cut center diamond in a square platinum top with 2 small diamonds on each side on a 14k yellow gold band. Ring size 7.5. Worn band.See Sold Price
Sold2022LADIES VINTAGE PLATINUM, EMERALD AND DIAMOND RINGHandmade, set with central cushion cut Colombian emerald, 1.45ct (by measurement). Deep green color, eye clean, AAA quality. Surrounded by (8) Old Mine cut round brilliant cut diamonds, approx. .33ctSee Sold Price
Sold2018VINTAGE 14K WHITE GOLD / PLATINUM AND DIAMOND LADY'SVINTAGE 14K WHITE GOLD / PLATINUM AND DIAMOND LADY'S RING, marked "DA 14K PLATINUM", cushion top set with nine Old European-cut diamonds weighing approximately 1.0 carat total, each shoulder set withSee Sold Price
Sold2021Three Vintage 14K Gold Rings, consisting of a rose goldThree Vintage 14K Gold Rings, consisting of a rose gold cushion cut peridot example atop a square border of tiny round diamonds, the shoulders of the band also mounted with tiny diamonds, Size 6 3/4;See Sold Price
Sold2022Vintage 2.5ct Diamond 14k White Gold Milgrain Design Square Link BraceletAn elegant vintage bracelet forged from 14k white gold with a polished finish, it features 25 square links, the center of each link has four round cut diamonds in a floral form, the links has milgrainSee Sold Price
Sold2022Vintage 2.5ct Diamond 14k White Gold Milgrain Design Square Link BraceletAn elegant vintage bracelet forged from 14k white gold with a polished finish, it features 25 square links, the center of each link has four round cut diamonds in a floral form, the links has milgrainSee Sold Price
Sold2021David Yurman Albion Diamond Blue Topaz Sterling SilverThis is an authentic pendant by David Yurman from the ALBION collection. It is crafted from sterling silver with a square shape cable frame. The top center has a cushion cut blue topaz gemstone in polSee Sold Price
Sold2023Art Deco Platinum Natural Burma Ruby and Old Mine Diamond Engagement RingThe Paisley ring is an authentic vintage diamond ring from the Art Deco Era circa 1920. It centers one cushion cut natural Burma ruby that weighs 1.50ctw. The center stone is surrounded by a double haSee Sold Price
Sold2022Large Amethyst and Diamond Vintage RingView a video of this lot: Click HereCrafted in platinum; set with a square step-cut amethyst, weighing approximately 20.00 carats; accented by round brilliant-cut diamonds, weighing aSee Sold Price
Sold2021Vintage Platinum Stick Pin With GemstonesVintage Platinum Stick Pin With Gemstones 14.3mm top containing square cut sapphires (16 in total measuring approx. 1.9mm x 1.7mm, dark blue in color) and round European cut diamonds (approx. 0.34ct tSee Sold Price
Sold2022Lady's Vintage Platinum and Diamond Dress Watch, HamiltonLady's Vintage Platinum and Diamond Dress Watch, Hamiltonmanual wind with seventeen jewels, the square case bead set with full cut and single cut round diamonds, the signed silver dial with Arabic andSee Sold Price
Sold2021Vintage Platinum & Solitaire Engagement RingA gorgeous platinum ring with an 1/2ct. round brilliant cut natural white diamond in a square setting and is flanked by three round brilliant cut natural white diamonds on either side. Ring is markedSee Sold Price
Sold2015VINTAGE LADY'S PLATINUM AND 14K WHITE GOLD RINGVINTAGE LADY'S PLATINUM AND 14K WHITE GOLD RING, cushion-shape top set with a central synthetic sapphire surrounded by 16 mine cut or antique single cut melee diamonds, not marked. Diamonds: approximaSee Sold Price
May 31Miami Auctions & Appraisals LLC Vintage Natural Blue & Yellow Sapphire Floral Bouquet Platinum Lapel Brooch$66,000
Jun 23Modern JewelryVan Cleef & Arpels 6.00 Carat Cushion Modified Brilliant Cut Diamond Platinum$10,500
Jun 02Tremont AuctionsVintage platinum diamond mounted anniversary ring band. Channel set square cut diamonds. Area of$175(2 bids)
May 31Miami Auctions & Appraisals LLC Vintage GIA NO Oil Colombian Emerald Diamond Platinum Ring$44,500
4 days LeftMiami Auction GalleryVintage Retro 23.07 GIA Aquamarine Diamond Platinum Gold Halo Bypass Cocktail Ring$22,500
May 31Miami Auctions & Appraisals LLC Vintage Aquamarine Diamond Platinum Tall Geometric Cocktail Ring$10,250
5 hrs LeftPapps Family LiquidationCertified 0.65 Ct Natural Fancy Yellow And White Diamond Platinum Vintage Style Three Stone Ring$500
5 days LeftFederal Assets AuctioneersVintage TRIANON 14k Two Tone Gold Rock Crystal & Diamond Domed Cushion Earrings$1
Jun 02Tremont AuctionsVintage platinum diamond and sapphire art deco bracelet. 2 blue square cut sapphires and 3 round cut$300
May 31Miami Auctions & Appraisals LLC Vintage Burma No Heat Sapphire Diamond Platinum Large Cluster Cocktail Ring$147,000
Jun 02Tremont AuctionsFine vintage Tiffany & Co. Art Deco design diamond and sapphire platinum mounted convertible dress$3,400
May 31Miami Auctions & Appraisals LLC Vintage GIA 4.06 ct Burma Ruby Diamond Platinum Antique Cocktail Ring$18,000
May 31Miami Auctions & Appraisals LLC Vintage Diamond Sapphire Square Pinwheel Platinum Cocktail Ring$5,100
4 days LeftMiami Auction GalleryVintage Retro Diamond Sapphire Ruby Platinum Round Clip Back Earrings$4,500
Jun 23Modern JewelryTiffany & Co. 2.00 Carat Aquamarine 0.11 Round Diamond Platinum Gems Stone Ring$4,650
Jun 02Tremont AuctionsVintage diamond and sapphire mounted platinum round pin. 16 round cut diamonds, approx. 1.2 CTW. 16$300(1 bid)