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
Sold2022Art Deco Platinum Sapphire and Diamond RingCirca 1930's platinum ring, center bezel set round cabochon cut sapphire, approx. 4.10 ct., SI in Clarity (Type III), B in Hue, 8-9 in Tone, and 3 in Saturation. 4 square French cut diamonds , approxSee Sold Price
Sold2022SAPPHIRE AND DIAMOND SET BANGLE,SAPPHIRE AND DIAMOND SET BANGLE, CIRCA 1890 The cushion-cut sapphire within a cushion-shaped diamond surround, between similarly-set diamond shoulders, on a trifurcated knifewire bangle, diamonds apprSee Sold Price
Sold2022AN ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920 in platinum, set with a cluster of round cutAN ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920 in platinum, set with a cluster of round cut diamonds, within a border of calibre cut sapphires, the diamonds all totalling 1.4-1.6 carats, stampedSee Sold Price
Sold2022SAPPHIRE AND DIAMOND CLIP BROOCH,SAPPHIRE AND DIAMOND CLIP BROOCH, CIRCA 1930 The openwork clip set with an oval-cut sapphire, accented by pavé-set cushion-shaped diamonds, length 3.5cmSee Sold Price
Sold2022SAPPHIRE AND DIAMOND RING, CIRCA 1915-20SAPPHIRE AND DIAMOND RING, CIRCA 1915-20 The old cushion-shaped sapphire, weighing 13.81 carats, within an engraved and pierced platinum mount with foliate detail, millegrain-set with old brilliant anSee Sold Price
Sold2022THREE GEM-SET RINGS, (3)THREE GEM-SET RINGS, CIRCA 1890 1st: Set with a row of graduated cushion-shaped diamonds, 2nd: The cushion-shaped sapphire within a similarly-shaped diamond surround, 3rd: Of crossover design, set witSee Sold Price
Sold2021Art Deco-Style Diamond and Sapphire Drop EarringsPair of Art Deco-Style Diamond and Sapphire Drop Earrings platinum, each with a central old European-cut diamond within a ring of calibre-cut sapphires, in navette-shaped plaques set with round brilliSee Sold Price
Sold2022AN ART DECO SAPPHIRE AND DIAMOND CLUSTER RINGAN ART DECO SAPPHIRE AND DIAMOND CLUSTER RING, a cushion-cut sapphire within a rectangular border of old-cut and baguette-cut diamonds. Estimated total diamond weight 1.75ct, ring size N, 5.1 gramsSee Sold Price
Sold2022DIAMOND CLIPS, CIRCA 1930 (2)DIAMOND CLIPS, CIRCA 1930 Of foliate design, millegrain-set with cushion-shaped, old brilliant, single and rose-cut diamonds, old brilliant, cushion and single-cut diamonds approx. 3.20cts total, lenSee Sold Price
Sold2022SAPPHIRE AND DIAMOND CLUSTER RING,SAPPHIRE AND DIAMOND CLUSTER RING, CIRCA 1890 The navette-shaped plaque set with a cushion-shaped sapphire and cushion-shaped diamonds, diamonds approx. 1.60cts total, ring size approx. N½See Sold Price
Sold2022ART DECO DIAMOND BROOCH/CLASP, CIRCA 1935, AND TRIPLE ROW CULTURED PEARL NECKLACEART DECO DIAMOND BROOCH/CLASP, CIRCA 1935, AND TRIPLE ROW CULTURED PEARL NECKLACE The openwork geometric plaque set throughout with cushion-shaped and old brilliant diamonds, with step and baguette-cuSee Sold Price
Sold2022ART DECO SAPPHIRE AND DIAMOND BRACELET,ART DECO SAPPHIRE AND DIAMOND BRACELET, CIRCA 1925 The articulated strap of openwork geometric design, set with step-cut sapphires and old brilliant, single and baguette-cut diamonds, diamonds approxSee Sold Price
Sold2022KOCH: ART DECO SAPPHIRE AND DIAMOND GIARDINETTO BROOCH, CIRCA 1920KOCH: ART DECO SAPPHIRE AND DIAMOND GIARDINETTO BROOCH, CIRCA 1920 The pierced vase millegrain set with old brilliant, single and rose-cut diamonds, issuing similarly-set leaves and carved sapphire flSee Sold Price
Sold2022AN ART DECO SAPPHIRE AND DIAMOND RING in 18ct yellow and white gold, set with a square step cutAN ART DECO SAPPHIRE AND DIAMOND RING in 18ct yellow and white gold, set with a square step cut sapphire within a border of old cut diamonds, stamped 18ct, 2060, size P / 7.75, 2.4g.See Sold Price
Sold2022ART DECO SAPPHIRE AND DIAMOND BROOCH,ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1925 The openwork geometric plaque millegrain-set throughout with old brilliant and single-cut diamonds, accented by circular-cut sapphires, diamonds approxSee Sold Price
Sold2021An Art Deco diamond and platinum clip/broochAn Art Deco diamond and platinum clip/brooch set with circular-cut, kite-shaped, emerald-cut, and calveshead diamonds; estimated total diamond weight: 8.00 carats, all within an openwork setting. (15.See Sold Price
Sold2024RAYMOND YARD ART DECO MOONSTONE, SAPPHIRE, DIAMOND AND PEARL BRACELET, CIRCA 1940Raymond Yard triple strand approx.6.5mm pearl bracelet has a clasp with an approx. 16.5 carat oval cabochon moonstone set in platinum with 10 round sapphire beads, 22 4mm pearls and 32 round brilliantSee Sold Price
Sold2022SAPPHIRE AND DIAMOND RINGSAPPHIRE AND DIAMOND RING The step-cut sapphire within an openwork frame set with cushion-shaped, old brilliant and single-cut diamonds, ring size approx. M½See Sold Price
Sold2022LADIES ART DECO DIAMOND, SAPPHIRE & GOLD WRIST WATCHESThe classic Art Deco styles circa 1930 are crafted from 18 karat and 14 karat solid white gold with gem stones. We happily provide seamless in-house packing and shipping services on nearly everythingSee Sold Price
Sold2021A YELLOW SAPPHIRE AND DIAMOND RING in Art Deco design,A YELLOW SAPPHIRE AND DIAMOND RING in Art Deco design, set with a cushion cut yellow sapphire of 1.35 carats in a border of round cut diamonds, stamped 18CT, size N / 6.5, 3.7g.See Sold Price
Sold2022AN ART DECO SAPPHIRE AND DIAMOND BAR BROOCH in yellow gold and platinum, the tapering bar set with aAN ART DECO SAPPHIRE AND DIAMOND BAR BROOCH in yellow gold and platinum, the tapering bar set with a floral cluster of diamonds to the centre, flanked by rows of graduated cushion cut blue sapphires,See Sold Price
Sold2023Art Deco 14 kt. Gold, Sapphire Dangle EarringsPair of Art Deco 14 kt. White Gold and Blue Sapphire Dangle Earrings, 2 center cushion sapphires, total wt. approx. 1.20 cts.; and numerous round diamonds; clip backs; l. 1 1/2 in.; 6.11 dwts.See Sold Price
Sold2022ART-DECO DIAMOND AND SAPPHIRE PLATINUM BRACELETART-DECO DIAMOND AND SAPPHIRE PLATINUM BRACELET, the links op openwork triangle and oval design, set with diamonds totalling approx. 4.36 ct. Alternated with a marquise shaped blue sapphire, totallingSee Sold Price
2 days LeftDawsons AuctioneersAn Art Deco aquamarine and diamond brooch, circa 1930, the large aquamarine of vivid greenish-blue£4,500
1 day LeftJasper52Antique Vintage Art Deco Sapphire Diamond Long Statement Ring .65 CTW, 3.99 Gr$1,400
7 days LeftAdam's AuctioneersA PINK SAPPHIRE AND DIAMOND PENDANT Set with a cushion-shaped pink sapphire, within an openwork€340
7 days LeftAdam's AuctioneersA SYNTHETIC SAPPHIRE AND DIAMOND RING Set with a synthetic cushion-shaped sapphire weighing€240
1818 AuctioneersAn 18ct gold Art Deco sapphire and diamond ring, the central square step cut sapphire with an£60
Oct 11Ethnika Home Decor & Antiques18k Gold Art Deco Antique Pink Sapphire & Diamond Shield Ring Size 7 1/2$980
1 day LeftJasper52Antique Art Deco Lab-Created Ruby Blue Sapphire Ring 18K White Gold, 2.96 Grams$600
13 hrs LeftSeized Assets Auctioneers18KT White Gold 3.18 ctw Sapphire and Diamond Pendant With Chain$1
2 days LeftSeized Assets Auctioneers1.50 ctw UNHEATED Color-Change Sapphire and 0.93 ctw Diamond 14K White Gold Ring$1
13 hrs LeftSeized Assets Auctioneers3.99 ctw Yellow Sapphire and 0.40 ctw Diamond 18K Yellow Gold Ring$1
5 days LeftCarnegie's Auction GalleryTiffany & Co. 18k Gold Agate Enamel Diamond & Sterling Silver Art Deco Clock$3,000