Sold2022NO RESERVE - A FINE HELIODOR AND DIAMOND RING in platinum, set with an oval cut heliodor (goldenNO RESERVE - A FINE HELIODOR AND DIAMOND RING in platinum, set with an oval cut heliodor (golden beryl) of 10.08 carats between two clusters of round and baguette cut diamonds, stamped Pt850, size M /See Sold Price
Sold2023A VERY FINE ALEXANDRITE AND DIAMOND CLUSTER RING in platinum, set with an oval cut alexandrite ofA VERY FINE ALEXANDRITE AND DIAMOND CLUSTER RING in platinum, set with an oval cut alexandrite of 1.18 carats in a cluster of round brilliant cut diamonds, the stylised shoulders set with further rounSee Sold Price
Sold2023NO RESERVE - AN AMETHYST AND DIAMOND DRESS RING in platinum, set with an oval cut amethyst accentedNO RESERVE - AN AMETHYST AND DIAMOND DRESS RING in platinum, set with an oval cut amethyst accented by four round brilliant cut diamonds, stamped PT900, size L1/2 / 6, 4.7g.See Sold Price
Sold2022NO RESERVE - A RUBY AND DIAMOND CLUSTER RING in platinum, set to the centre with an oval cut ruby inNO RESERVE - A RUBY AND DIAMOND CLUSTER RING in platinum, set to the centre with an oval cut ruby in a cluster of old cut and rose cut diamonds, no assay marks, size T / 9.5, 4.4g.See Sold Price
Sold2022NO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with anNO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with an oval cut pink sapphire of 1.01 carats, between two round brilliant cut diamonds, stamped PLAT, size PSee Sold Price
Sold2021NO RESERVE - A SAPPHIRE AND DIAMOND CLUSTER RING, EARLYNO RESERVE - A SAPPHIRE AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an oval cut blue sapphire within a border of single cut diamonds, maker's mark SH&Co, stSee Sold Price
Sold2022HELIODOR AND DIAMOND SETHELIODOR AND DIAMOND SET Consisting of a ring containing four oval mixed cut heliodors and 40 round brilliant cut diamonds weighing approximately 1.10 carats total, together with a pair of earclips coSee Sold Price
Sold2023Sapphire diamond ringSapphire diamond ring Delicate platinum ring set with oval faceted sapphire approx. 0.50 ct. Ring shoulders with leaf ornament and old-cut diamond approx. 0.10 ct. Millegriffes frame settings. 2 g. RiSee Sold Price
Sold20161970's Platinum Black Opal & Diamond Ring1970's Platinum Black Opal & Diamond Ring. The ring is centrally set with a large oval cabochon cut black peacock opal. It exhibits a fine blue to green harlequin play of color. It weighs approx. 5.99See Sold Price
Sold2022French Art-Deco Ring Made of Platinum Set w/ Diamonds &Fine beautiful Art-Deco ring, apparently made in France during the 1920s/30s, made of Platinum (bears a wolf head hallmark) and set in its center with a large oval cut red gemstone (Ruby?) and with aSee Sold Price
Sold2015FINE QUALITY LADIES 14K GOLD RINGGORGEOUS FINE QUALITY LADIES 14K GOLD RING SET WITH .27 CTS DIAMONDS AN D.78CT OVAL CUT FINE EMERALD.VALUE $3295See Sold Price
Sold2022A SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire of 5.75 carats, in a borderA SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire of 5.75 carats, in a border of round brilliant and baguette cut diamonds totalling 1.96 carats, stamped Pt900, size M / 6, 14.0g.See Sold Price
Sold2022A SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire accented by step cutA SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire accented by step cut sapphires and single cut diamonds, stamped PLAT, size N / 7, 6.5g.See Sold Price
Sold2022A RUBY AND DIAMOND RING in platinum, set with an oval cut ruby of 0.77 carats, accented by FrenchA RUBY AND DIAMOND RING in platinum, set with an oval cut ruby of 0.77 carats, accented by French cut rubies within an openwork border set with single cut diamonds, with further diamonds set to the taSee Sold Price
Sold2022A RUBY AND DIAMOND RING in platinum, set with an oval cut ruby accented by round brilliant cutA RUBY AND DIAMOND RING in platinum, set with an oval cut ruby accented by round brilliant cut diamonds and step cut rubies, stamped PLAT, size M / 6, 4.9g.See Sold Price
Sold2022A PINK TOURMALINE AND DIAMOND RING in platinum, set with an oval cut pink tourmaline of 2.02 carats,A PINK TOURMALINE AND DIAMOND RING in platinum, set with an oval cut pink tourmaline of 2.02 carats, with stylised shoulders set with marquise and round cut diamonds, stamped Pt900, size L1/2 / 6, 6.6See Sold Price
Sold2022A YELLOW SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cut yellow sapphire of 2.50A YELLOW SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cut yellow sapphire of 2.50 carats in a cluster of round brilliant cut diamonds, further diamonds accenting the shoulders all tSee Sold Price
Sold2022A SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an oval cut sapphire within two concentricA SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an oval cut sapphire within two concentric rows of round brilliant cut diamonds, each shoulder set with a trio of round brilliant cut diamonds,See Sold Price
Sold2024NO RESERVE - A DIAMOND CLUSTER RING set with an oval cut diamond in a cluster of rose cut diamonds,NO RESERVE - A DIAMOND CLUSTER RING set with an oval cut diamond in a cluster of rose cut diamonds, no assay marks, size L / 5.75, 5.1g.See Sold Price
Sold2022NO RESERVE, OPAL AND DIAMOND RINGNO RESERVE, OPAL AND DIAMOND RING, set with 3 oval cabochon cut opals, accentuated with diamonds. Size M. 2.9 grams.See Sold Price
Sold2022A DIAMOND THREE STONE RING in platinum, set with a central oval cut diamond of 0.85 carats betweenA DIAMOND THREE STONE RING in platinum, set with a central oval cut diamond of 0.85 carats between two round brilliant cut diamonds totalling 0.25 carats, British hallmark for platinum, size M1/2 / 6.See Sold Price
Sold2023A PINK TOURMALINE AND DIAMOND DRESS RING in platinum, set with an oval-shaped fancy cut pinkA PINK TOURMALINE AND DIAMOND DRESS RING in platinum, set with an oval-shaped fancy cut pink tourmaline of 13.95 carats, the trefoil shoulders and shank accented with round cut diamonds, no assay markSee Sold Price
Sold2023NO RESERVE - AN AMETHYST AND DIAMOND CLUSTER RING set with an oval mixed cut amethyst in a clusterNO RESERVE - AN AMETHYST AND DIAMOND CLUSTER RING set with an oval mixed cut amethyst in a cluster of rose cut diamonds, no assay marks, size K / 5, 4.0g.See Sold Price
6 days LeftElmwood'sA SAPPHIRE AND DIAMOND THREE STONE RING in platinum, set with an oval cut sapphire of approximately£1,500
6 days LeftJasper52GIA Certified 2.58ct Natural No Heat Sapphire Diamond Ring Unheated Platinum$6,000
5 days LeftJasper52GIA CERTIFIED 1.76CT J/SI ROUND BRILLIANT DIAMOND BEAD SET PLATINUM & 18KT RING+$7,000
May 14Adam's AuctioneersA DIAMOND RING The frontispiece set with ten princess-cut diamonds, mounted in platinum, diamonds a€0
6 days LeftElmwood'sA RUBY AND DIAMOND RING set with an oval cut ruby of approximately 1.13 carats in a cluster of round£600
6 days LeftElmwood'sA SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut sapphire of approximately 2.23 carats in a£600
6 days LeftElmwood'sA YELLOW SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut yellow sapphire of approximately£900