A sapphire and diamond dress ring. Of geometric design,

A diamond dress ring. Of geometric design, inset with square-shape, baguette and circular-cut diamonds. Estimated total diamond weight 0.30ct. Ring size M1/2. Weight 2.5gms. Overall condition good. Mi

A sapphire dress ring. Of geometric design, with the circular-shape sapphire detail and tapered shoulders. Ring size O1/2. Weight 7.1gms.

A peridot and diamond dress ring. Of geometric design, the square-shape peridot, with single-cut diamond surround and baguette-cut diamond sides. Estimated total diamond weight 0.15ct. Ring size N. We

A tanzanite, opal doublet and diamond dress ring. Of geometric design, the pear-shape tanzanite, with square-shape diamond lines and opal doublet shoulders. Estimated total diamond weight 0.40ct. Ring

SAPPHIRE AND DIAMOND DRESS RIng, of navette design, set with a central diamond, further flaned with diamonds, a blue sapphire row and a further diamond row. Diamonds totalling approx. 0.40 ct. Size M

A sapphire and diamond dress ring. Of asymmetric design, the graduated cushion-shape sapphire and marquise-shape diamond lines, with a triangular-shape diamond side, to the baguette-cut diamond curved

SAPPHIRE AND DIAMOND DRESS RING, of part openwork design. Set with a central blue sapphire of approx. 0.62 ct. Flanked with diamonds totalling approx. 0.20 ct. Size L. 3.3 grams.

An Art Deco diamond, sapphire and platinum ringof geometric design, featuring an old European-cut diamond, weighing approximately 0.45 carat, flanked by circular-cut sapphires, framed by transitional-

14K YELLOW GOLD RUBY, SAPPHIRE & DIAMOND RING 14K yellow gold cocktail ring with channel set sapphires, rubies, and diamonds in a geometric design. Marked inside band. Size: 8.75 Weight: 7 grams

DESCRIPTION: An Art Deco ring featuring an 18kt white gold band conveying at an Art Deco bezel with symmetrical, geometric designs garnished with a center diamond flanked by sapphires and smaller diam

GRIMA: YELLOW SAPPHIRE AND DIAMOND DRESS RING, 1977 The cushion-shaped yellow sapphire in a geometric mount with bifurcated shoulders, accented by brilliant-cut diamonds, mounted in 18 carat gold, sig

A GREEN SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct yellow gold, in abstract design, set with an emerald cut green sapphire and four round cut diamonds, stamped 18K, size O / 7, 7.3g.

SAPPHIRE AND DIAMOND DRESS RING, the head of marquise shape and openwork design. Set with a larger central diamond, flankde with blue sapphires and further diamonds, diamonds totalling approx. 0.40 ct

GEM-SET AND DIAMOND DRESS RING Of bombé design, set with brilliant-cut diamonds and circular-cut sapphires, rubies and emeralds, ring size approx. Q For further information on this lot please vis

AN ART DECO DIAMOND AND SAPPHIRE DRESS RING in yellow gold and platinum, of target design, set with a cluster of old European cut diamonds, within a border of calibre cut blue sapphires, with further

A DIAMOND AND ENAMEL DRESS RING set with an old cut diamond of 0.27 carats, accented by geometric black enamel designs, no assay marks, size N / 6.5, 6.0g.

A ruby and diamond dress ring. The oval-shape ruby, within a calibre-cut sapphire and brilliant-cut diamond geometric surround, to the similarly-cut diamond line shoulders and plain band. Estimated to

Three 9ct gold gem-set rings. To include a sapphire and emerald geometric dress ring, a tanzanite and diamond cluster ring, together with a garnet and diamond cluster ring. Hallmarks for 9ct gold. Est

A diamond dress ring. Of openwork design, the brilliant-cut diamond panel, with geometric sides. Estimated total diamond weight 0.10ct. Ring size S. Weight 4gms. Overall condition good. Minor surface

A SAPPHIRE AND DIAMOND RING in Art Deco design, set with a round cut diamond of 0.71 carats in a geometric border set with fancy cut sapphires and round cut diamonds, no assay marks, size N / 6.5, 3.0

PLATINUM ART DECO STYLE RING ~ SIZE 7.75, OPENWORK GEOMETRIC DESIGN FEATURING DIAMOND ROUNDS AND RECTANGULAR CUT SAPPHIRES, APPROX. 0.468CT TDW, TOTAL APPRAISED VALUE-$3,160.00

A 14ct white gold blue Sapphire diamond dress ring. Features four marquises and twenty-six round cut Sapphires at 1.45ct in total carat weight with eye clean clarity. Set along with twenty-six round b

TIFFANY & CO., JEAN SCHLUMBERGER, A STAR SAPPHIRE AND DIAMOND DRESS RING The oval cabochon star sapphire estimated to weigh between 55 to 60 carats, to crossover pavé set diamond leaf shoulders, ap

A SAPPHIRE AND DIAMOND DRESS RING The central cushion-shaped sapphire weighing 5.59cts within a four-claw setting and between half-moon-shaped diamond shoulders, mounted in 18K gold, diamonds approxim