Sold2017An Antique Diamond and Garnet RingOf an elongated design, set with 22 beautiful old mine-cut diamonds, weighing approximately 1.54 carats, with G-I color and VS-SI clarity, featuring three oval-shaped garnets, set in platinum top withSee Sold Price
Sold2022AN ART DECO DIAMOND DRESS RING in platinum, set with an old cut diamond of 2.20 carats, betweenAN ART DECO DIAMOND DRESS RING in platinum, set with an old cut diamond of 2.20 carats, between pairs of old cut diamonds, French assay marks for platinum, size L / 5.5, 5.8g.See Sold Price
Sold2019ANTIQUE DIAMOND FIVE STONE RING set with old cutANTIQUE DIAMOND FIVE STONE RING set with old cut diamonds totalling approximately 1.00 carats, size S / 9, 3.5g.See Sold Price
Sold2020AN ANTIQUE DIAMOND CLUSTER RING in 18ct yellow gold,AN ANTIQUE DIAMOND CLUSTER RING in 18ct yellow gold, set with a cluster of old cut diamonds totalling 0.73 carats, stamped 18, size J / 4, 2.7g.See Sold Price
Sold2019AN ANTIQUE DIAMOND CLUSTER RING set with a central oldAN ANTIQUE DIAMOND CLUSTER RING set with a central old cut diamond of 1.34 carats encircled by further old cut diamonds, totalling 2.60 carats, unmarked tests as high carat gold, size K / 5.5, 5.1g.See Sold Price
Sold2022An antique diamond and platinum ringAn antique diamond and platinum ring set with four old European-cut diamonds weighing approximately 0.80, 0.75, 0.45, and 0.45 carat each, mounted in pierced and etched platinum with a floral motif. (See Sold Price
Sold2020AN ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in highAN ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in high carat yellow gold, set with five graduated old cut diamonds totalling 2.2-2.4 carats, with scrolling decoration to the gallery, unmarked, size O / 7See Sold Price
Sold2019AN ANTIQUE DIAMOND CLUSTER RING in high carat yellowAN ANTIQUE DIAMOND CLUSTER RING in high carat yellow gold and silver, set with a cluster of old cut diamonds totalling approximately 0.50 carats, unmarked, size M / 6.25, 2.5g.See Sold Price
Sold2019AN ANTIQUE DIAMOND RING in high carat yellow gold andAN ANTIQUE DIAMOND RING in high carat yellow gold and silver, the central quatrefoil rose cut diamond motif between old cut diamond set shoulders totalling approximately 0.65 carats, unmarked, size OSee Sold Price
Sold2022AN ANTIQUE DIAMOND FIVE STONE RING in yellow gold, set with a graduated row of old cut diamonds allAN ANTIQUE DIAMOND FIVE STONE RING in yellow gold, set with a graduated row of old cut diamonds all totalling 2.2-2.4 carats, rubbed hallmarks, size M / 6, 3.0g.See Sold Price
Sold2023AN ANTIQUE DIAMOND FIVE STONE RING in yellow gold, set with five graduated old cut diamonds, the ...AN ANTIQUE DIAMOND FIVE STONE RING in yellow gold, set with five graduated old cut diamonds, the diamonds all totalling 1.6-1.8 carats, no assay marks, size M1/2 / 6.5, 2.8g.See Sold Price
Sold2022AN ART DECO DIAMOND DRESS RING in platinum, the geometric face set with rows of old cut diamonds,AN ART DECO DIAMOND DRESS RING in platinum, the geometric face set with rows of old cut diamonds, the diamonds all totalling 1.3-1.5 carats, stamped 950, size O / 7, 7.2g.See Sold Price
Sold2022A DIAMOND CLUSTER RING in 18ct gold and platinum, set with an old cut diamond in a cluster ofA DIAMOND CLUSTER RING in 18ct gold and platinum, set with an old cut diamond in a cluster of further diamonds totalling 1.10 carats, stamped PLAT 18CT, size K / 5, 2.9g.See Sold Price
Sold2022AN OPAL AND DIAMOND DRESS RING in platinum, set with two cabochon opals and two old cut diamonds,AN OPAL AND DIAMOND DRESS RING in platinum, set with two cabochon opals and two old cut diamonds, the diamond both totalling 0.4-0.5 carats, stamped PT, size M / 6, 3.6g.See Sold Price
Sold2016Edwardian Diamond & Platinum RingAn antique Edwardian diamond and platinum ring. The center set with an old European cut round faceted diamond of approximately 1 carat, surrounded by four crescents, each crescent set with 3 round cutSee Sold Price
Sold2022A BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon sapphire ofA BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon sapphire of 7.44 carats in a double border of old cut diamonds, the diamonds all totalling 1.4-1.5 carats, fullSee Sold Price
Sold2021NO RESERVE - AN ANTIQUE DIAMOND DRESS RING in 18ctNO RESERVE - AN ANTIQUE DIAMOND DRESS RING in 18ct yellow gold, the navette shaped face set with old cut diamonds, the diamonds all totalling 1.9-2.1 carats, partially obscured marks probably BritishSee Sold Price
Sold2021ANTIQUE DIAMOND SNAKE RING, 19TH CENTURY in 18ct yellowANTIQUE DIAMOND SNAKE RING, 19TH CENTURY in 18ct yellow gold, in the form of a coiled snake set with five old and round cut diamonds totalling 0.65-0.75 carats, British hallmarks for 18ct gold, size SSee Sold Price
Sold2021AN ANTIQUE DIAMOND DRESS RING, CIRCA 1800 in yellowAN ANTIQUE DIAMOND DRESS RING, CIRCA 1800 in yellow gold and silver, the circular face set with a cluster of old cut diamonds, all totalling 1.4-1.6 carats, unmarked, size J / 5, 2.3g.See Sold Price
Sold2022Antique Gold, Bloodstone, and Diamond Brooch, RussiaAntique Gold, Bloodstone, and Diamond Brooch, Russiaset with a round bloodstone plaque centering on bezel set old rose cut diamonds weighing approximately .20 total carat (K-L color, SI-I clarity), wiSee Sold Price
Sold2023A FINE ANTIQUE SEVEN STONE DIAMOND RING in 18ct yellow gold, set with a row of seven graduating o...A FINE ANTIQUE SEVEN STONE DIAMOND RING in 18ct yellow gold, set with a row of seven graduating old cut diamonds all totalling 0.9-1.1 carat, stamped 18CT, size O / 7.25, 3.4g. See Sold Price
Sold2023A VINTAGE DIAMOND PLAQUE BROOCH, 1930s, in 18ct yellow gold and platinum, the openwork brooch set...A VINTAGE DIAMOND PLAQUE BROOCH, 1930s, in 18ct yellow gold and platinum, the openwork brooch set throughout with old cut diamonds, the diamonds totalling 3.0-3.5 carats, stamped 18ct and PL, 4.6cm, 7See Sold Price
Sold2023Antique Platinum and Diamond RingAntique Platinum and Diamond Ringcentering on three vertically set old European cut diamonds weighing approximately 1.56 total carats (H-I color, SI1-I1 clarity) and further set to border and shoulderSee Sold Price
Sold2019ANTIQUE ART DECO PEARL AND DIAMOND RING in white goldANTIQUE ART DECO PEARL AND DIAMOND RING in white gold or platinum, set with a pearl and rose and round cut diamonds totalling approximately 1.00 carats, unmarked, size K / 5, 4.7g.See Sold Price
May 31Miami Auctions & Appraisals LLC Antique Old European Cut Diamond Green Jade Platinum Floral Marquise Large Brooch PendantUS$25,750
2 hrs LeftJohn McInnis Auctioneers,LLCVINTAGE PLATINUM DIAMONDS AND SAPPHIRE BYPASS RINGUS$3,250(5 bids)
May 31Miami Auctions & Appraisals LLC Vintage GIA 4.06 ct Burma Ruby Diamond Platinum Antique Cocktail RingUS$18,000
May 21Bidhaus5 carat Old European Cut Diamond K/VS2 GIA Antique 5.00ct K VS2 Old European Cut Diamond RingUS$10(1 bid)
May 28Miami Auction GalleryANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PINUS$12,750
May 31Miami Auctions & Appraisals LLC Antique Art Deco Diamond Emerald Platinum Bow Brooch Pendant NecklaceUS$21,000
3 days LeftJasper52Tiffany & Co. Schlumberger Diamond Platinum Buds Ring 1.63-carat E VS2 GIAUS$28,000