Sold2021Bracelet art deco yellow gold with sapphire diamondArt Deco bracelet 18kt yellow gold and platinum, diamonds, single cut and synthetic sapphires .See Sold Price
Sold2022A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut sapphire,A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut sapphire, in a halo of old mine cut diamonds, to stylised shoulders, stamped with maker's mark and 18CT & PLASee Sold Price
Sold2020AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING, EARLYAN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an oval cut sapphire within a halo of round cut diamonds, stamped 18ct Plat, size N / 6.5, 2See Sold Price
Sold2018A Yellow Gold, Platinum, Diamond and Synthetic SapphireA Yellow Gold, Platinum, Diamond and Synthetic Sapphire Toi et Moi Ring, containing one old European cut round diamond weighing approximately 1.35 carats and one round mixed cut synthetic sapphire meaSee Sold Price
Sold2021Platinum 18K Gold 2.47ct Diamond RingSize 5 1/4. 18K White Gold and Platinum 2.47ct Old European cut Diamond and synthetic sapphire ring, circa 1920's. Diamond measures 8.4 x 8.4 x5.22mm. Clarity SI2; Color H. Copy of Appraisal is availaSee Sold Price
Sold2020AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ctAN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold and platinum, set with a cushion cut blue sapphire of 0.93 carats, within a border of old cut diamonds, stamped Pt 18ct, size M / 6, 3.1See Sold Price
Sold2022A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut blueA SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut blue sapphire of 1.36 carats within a border of round cut diamonds, with further diamonds set to the shoulderSee Sold Price
Sold2020A SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ctA SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct yellow gold and platinum, set with a step cut blue sapphire within a border of round cut diamonds, stamped 18ct Pt, size K / 5.25, 3.9g.See 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
Sold2021Antique Art Deco 18K gold and Platinum Diamond RingThis original Art Deco ring was handmade in 18k gold and platinum during the 1920´s. One cushion cut synthetic sapphire that weighs 3ctw approx. radiates from the center of this lovely piece. The cSee Sold Price
Sold2022A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with step cutA SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, size N / 7,See Sold Price
Sold2022A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cutA SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cut blue sapphire between two round cut diamonds, stamped Plat 18ct, size N / 6.5, 2.1g.See Sold Price
Sold2024A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with pattern ofA SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with pattern of step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, sSee Sold Price
Sold2015PIAGET - an 18ct gold diamond dress watch.PIAGET - an 18ct gold diamond dress watch. The oval textured dial, with black Roman numerals, to the brilliant-cut diamond bezel with synthetic sapphire cabochon winder and bark effect strap. Signed PSee Sold Price
Sold2016An early 20th platinum and 18ct gold sapphire andAn early 20th platinum and 18ct gold sapphire and diamond brooch. The circular-shape sapphire, within a rose-cut diamond surround and calibre-cut sapphire accents, to the rose-cut diamond sides. FrencSee Sold Price
Sold2021CEYLON NO HEAT SAPPHIRE AND DIAMOND RING, BULGARI inCEYLON NO HEAT SAPPHIRE AND DIAMOND RING, BULGARI in platinum and 18ct gold, claw set with an emerald cut sapphire of 6.54 carats, accented by pairs of baguette cut diamonds, signed Bvlgari, size N /See Sold Price
Sold2018Two mid 20th century 18ct gold and platinum, diamondTwo mid 20th century 18ct gold and platinum, diamond and sapphire rings. The first designed as a circular-shape sapphire with single-cut diamond surround, the second designed as a circular-cut diamondSee Sold Price
Sold2016A mid 20th century 18ct gold and platinum sapphire andA mid 20th century sapphire and diamond cluster ring. The rectangular-shape sapphire, within an old-cut diamond surround, to the grooved shoulders and plain band. Estimated total diamond weight 0.35ctSee Sold Price
Sold2022A VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket ofA VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket of flowers, set with single cut diamonds, round cut rubies, emeralds and sapphires, stamped 18ct PLAT, 4.0cSee Sold Price
Sold2022Platinum Topped Gold and Gem-Set RingPlatinum Topped Gold and Gem-Set Ringthe platinum rectangular filigree mount centering on a bezel set old European cut diamond with rose cut diamond melee and with synthetic sapphire accents, testingSee Sold Price
Sold2017A platinum and 18ct gold sapphire and diamond clusterA platinum and 18ct gold sapphire and diamond cluster ring. The oval-shape greenish blue sapphire, with single-cut diamond surround and tapered sides. Estimated total diamond weight 0.20ct. HallmarksSee Sold Price
Sold2016Two early 20th century platinum and 18ct gold diamondTwo early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. EstSee Sold Price
Sold2020A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in platinumA CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in platinum and 18ct white gold, set with a cushion cut blue sapphire of 4.17 carats, within a border of round cut diamonds, the diamonds all totalling 2.2-2See Sold Price
Sold2015A mid 20th century 18ct gold sapphire and diamondA mid 20th century 18ct gold sapphire and diamond five-stone ring. The circular-shape sapphires, with old-cut diamond intervals, to the plain band. One synthetic sapphire replacement. Estimated totalSee Sold Price
3 days LeftGermauArt Deco platinum 1.36 carats Old European cut diamond & sapphire bow brooch SKU-5119$100
May 06Heritage Auctions55315: Art Deco Diamond, Sapphire, Synthetic Sapphire, $2,400(1 bid)
May 06Heritage Auctions55215: Sapphire, Diamond, Synthetic Sapphire, Platinum$7,500
Featured5 days LeftElmwood'sBULGARI, A FINE SAPPHIRE AND DIAMOND TROMBINO RING in 18ct white gold, set with a cushion cut sa...£12,000