A SAPPHIRE RING WITH OLD MINE DIAMONDS

Platinum, Diamond and Sapphire Ring One old European-cut diamond ap. 2.65 cts., calibré-cut sapphires, 14 old-mine cut diamonds ap. .45 ct., c. 1920, ap. 3.7 dwts. Size 5 1/2. C

AN ART DECO DIAMOND AND SAPPHIRE DRESS RING, three old-cut diamonds in milgrain settings within a pierced hexagonal border of calibré-cut sapphires and round-cut diamonds. Estimated total diamond wei

A diamond and sapphire dress ring. The old-cut diamond, within a rose-cut diamond panel and calibre-cut sapphire border, with later applied platinum rose-cut diamond accent side band. AF. Principal di

DIAMOND AND SAPPHIRE RING Containing one old European cut diamond weighing approximately 3.75 carats, six transitional cut diamonds and numerous calibre cut sapphires. Mounted in platinum. Ring size 8

DIAMOND AND SAPPHIRE RING Containing one old European cut diamond weighing 1.08 carats, two single cut diamonds and four calibre cut sapphires. Mounted in platinum. Ring size 5 1/4. Gross weight: 2.45

DIAMOND AND SAPPHIRE RING Containing three old mine cut diamonds weighing approximately 1.50 carats total, one single cut diamond and three round mixed cut sapphires. Mounted in white gold. Ring size

DIAMOND AND SYNTHETIC SAPPHIRE RING Containing three old European cut diamonds weighing approximately 0.45 carat total, two round mixed cut and four French cut synthetic sapphires. Mounted in white go

A gold five stone sapphire and diamond ring, A gold five stone sapphire and diamond ring, old European cut and Swiss cut diamonds, with two oval mixed cut sapphires between, claw and grain set, to scr

A White Gold, Diamond and Pink Sapphire Ring, containing one old European cut diamond weighing approximately 1.65 carats and numerous calibre and square French cut pink sapphires. 4.00 dwts. Estimate

A diamond and sapphire cluster ring, the old cushion cut diamond, estimated weight 0.55cts, claw set in a flying border of continuous millegrain collet set round cut sapphires to fleur-de-lys shoulder

14k yellow gold ring, 4mm faceted sapphire surrounded by two rows of twenty-four, 2mm-2.5mm Old Mine-cut diamonds, sz. 5.5, 3.65g.

This is an antique platinum filigree Art Deco ladies ring set with an 2.93ct Old European cut solitaire diamond. The solitaire is flanked by sapphire accents. Diamond Clarity: SI Diamond Color: NOP. R

An 18K white gold vintage, three-stone diamond and sapphire ring with three old European cut .03ct diamonds and four square cut accent sapphires in engraved mounting, size 5, 2dwt

4.34 Carat platinum 9mm diamond and blue sapphire men's ring. Diamond is old European cut, bead set in a reflector head S11 clarity, L color, set in platinum band. Six flanking channel set square step

Edwardian 18K white gold diamond and sapphire ring, with one transition-cut old European diamond and two accent French-cut sapphires. Diamond approx: 0.50 ct, color: I-J, clarity: VS2 - SI1. 1.125" L

Title: 14K White Gold Diamond and Sapphire Art Deco Engagement Ring,Old Euro Cut Diamond O.50ct Date/Period: ART DECO Size: 26.01x7.55mm Materials: 14k White Gold,Natural Diamond,synthetic Saphires Ad

Antique Art Deco 18k and Platinum Diamond and Sapphire Ring Featuring one central old mine cut diamond of H-SI1 quality that weighs 0.15ctw, this lovely heirloom was handmade during the Art Deco perio

Art Deco Platinum & 18k Yellow Gold Weight 2.8gr Measurement 0.24inx0.77in Old mine Diamond Sapphire Ring Size 6.5

Antique Estate 18k White Gold 0.35 TCW Old Miner Diamond & Sapphire Ring Stones & Gems: approx. 0.35 Carats TCW Old Miner Diamond & Sapphire Total Item Weight: 2.4g Size: 6.25 Measurements: 6.60 x 6.2

Art Deco Original Old Mine Diamond and Sapphire Ring 18k gold and platinum 1 old mine cut diamond H-VS2 0.08ctw. 1 old mine cut diamond J-SI1 0.08ctw. 22 rose cut diamonds J-SI1 0.20ctw. 12 natural ca

Platinum, Diamond, and Sapphire Ringca. 1920s; centering an old European-cut diamond weighing approx. 2.10 cts. surmounted by channel-set sapphires and single-cut diamonds in a platinum filigree mount

A yellow sapphire and old-cut diamond cluster ring. Sapphire calculated weight 20.06cts, based on estimated dimension of 17.35 by 13.5 by 10.2mms.Estimated total diamond weight 1.50cts, G-H colour, pr

Antique Victorian Platinum & approx 2.50 Carats TCW Old Miner Diamond & Moon Shaped Sapphire Ring. Precious Metal Type: PlatinumMain Stone: Old Miner Diamond, approx. 1.20 CT, SI1 Clarity, I-J Color R

An early to mid 20th century diamond and sapphire crossover ring set with an old cushion-cut diamond of approximately 0.45 carats, and an old round-cut sapphire, set in unmarked yellow metal (tests as