1,725 item(s) found, 281-320 shown:

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A sapphire and diamond cluster ring. 14ct yellow gold, made as a simple cluster ring of oval shape, set with a central oval sapphire of strong blue colour, claw set within a frame of brilliant cut diamonds, completed by three small diamonds to each shoulde

A golden sapphire and diamond dress ring. 18ct yellow gold, of modern band style, featuring a central oval golden yellow sapphire of approximately 0.25ct, claw set in a low band style mount, flanked by double channel set rails of baguette cut diamonds to e

A sapphire and diamond cluster ring. 16ct white gold, made as an oval pierced frame, centrally set with an Australian oval sapphire of deep blue colour, weighing approximately 2.70ct, claw set in four bead claws, framed by a lovely spaced diamond frame of

A sapphire ring of 10.21ct. 18ct white gold, simple crafted as a striking solitaire styled modern dress ring, featuring an untreated Ceylonese sapphire of 20.21ct, medium cornflower blue in colour, accompanied by GSL lab report, claw set and flanked by tap

A sapphire & diamond ring, centrally set with an oval cut sapphire, flanked by diamonds and carre cut sapphires, mounted in platinum and 18ct white gold, ring size L.

An Art Deco style sapphire and diamond ring, centrally set with a cushion cut sapphire, flanked by diamonds, mounted in platinum and 18ct white gold, ring size M

A sapphire and diamond cluster ring, the oval blue Ceylonese sapphire of known weight 18 carats, surrounded by eighteen round brilliant cut diamonds on diamond set shoulders. Estimated total diamond weight 1.60 carats. 18ct yellow gold. Weight 10.59 grams.

A sapphire and diamond cluster ring, the oval blue sapphire of estimated weight 3.50 carats surrounded by ten brilliant cut diamonds of estimated weight 1.60 carats. 18ct yellow gold. Weight 6.20 grams. Size S.

An antique sapphire and diamond ring, three stones set in a vertical panel with bead terminals to either end; 18ct gold. Ring size K. Weight 3g.

A ruby and sapphire ring, navette form; 18ct gold. Ring size P. Weight 4g.

A pink sapphire ring, rounded gold tapered band set with one round hammer set pink sapphire of approx 0.65cts; 18ct gold. Ring size T 1/2. Weight 11.2g.

A vintage sapphire and diamond ring, styled as a wreath cluster with central oval cut sapphire, raised cage setting, hallmarked Prouds; 18ct gold. Ring size P. Weight 6g.

A multi-coloured sapphire band, five stone band ring, two green, two yellow and one blue centre sapphire; 9ct gold. Ring size O. Weight 2.7g.

A three stone sapphire and diamond ring, central old cut 4.5mm diamond flanked by a sapphire to either side; 18ct gold. Ring size N. Weight 2.9g.

A retro French gem set dress ring, the step cut yellow synthetic sapphire four claw set, with French eagle makers marks, mounted in 18ct gold, ring size O

A sapphire and diamond ring, set with an oval sapphire of 2.00cts, within a double border of round brilliant cut diamonds, mounted in platinum, ring size Q

A star sapphire and diamond ring, the oval blue sapphire cut en cabochon of 3.80cts offset by baguette and round brilliant cut diamonds, mounted in 14ct white gold, ring size M

A sapphire and diamond dress ring, set with five oval sapphires totalling 2.40cts, all bordered by round brilliant cut diamonds, mounted in 18ct white gold, ring size O

A Ceylon sapphire and diamond ring retailed by Kozminsky, the oval sapphire of 2.34cts surrounded by ten round transition cut diamonds, with three further graduated baguette cut diamonds to each shoulder, mounted in platinum, ring size K

A sapphire and diamond ring by Fairfax and Roberts, centrally set with a royal blue sapphire of 1.37cts, surrounded by twenty four round brilliant cut diamonds totalling 0.65cts, mounted in 18ct white gold, ring size N

An antique Ceylon sapphire and diamond ring, centrally set with an oval sapphire of 5.89cts, in a border of old European cut diamonds, accompanied by GSL certificate stating no evidence of heat treatment, mounted in 18ct gold, ring size K

A sapphire and diamond cluster ring, centrally set with an oval sapphire of 2.54cts, surrounded by round brilliant and marquise cut diamonds, mounted in 18ct white gold., ring size O

An impressive Art Deco solitaire diamond ring, the transition round brilliant cut diamond of 5.90cts, with sapphire detail to each shoulder, mounted in platinum, ring size O

An Edwardian 18ct yellow gold sapphire and diamond ring, Chester, 1907, ten round Ceylon type sapphires, 0.20ct with five old cut diamonds, 0.10ct. Hallmarked Chester, 1907., size N Wt 4.6grams

An 18ct white gold Deco style gemstone cluster ring, centring an blue oval sapphire of approx. 1.50ct to a surround and shoulders set with baguette and round brilliant cut diamonds, size N.

A sapphire and diamond ring, centring a blue oval sapphire to shoulders set with single cut diamonds and 8 round cut blue sapphires in 10ct white gold, size N O.

Silver and sapphire ring, size: J/5 (unmarked but tested)

18ct gold/platinum, Ceylon sapphire & diamond ring, weight: approx 2.9 grams, size: L/5, copy of original 1979 valuation available

18ct white gold Ceylon sapphires and diamond ring, with 3 sapphire and 4 diamonds, weight: approx 4.22 grams, size: N/7

18ct white gold three stone sapphire & diamond ring central oval mixed cut blue/green sapphire with round brilliant diamonds approx 0.21cts, 0.20cts together with 18ct white gold plain wedding band '16

18ct three stone sapphire & diamond ring oval mixed cut light blue sapphire with round brilliant cut shoulder diamonds

9ct white gold synthetic pink sapphire and diamond ring cushion cut four claw set with six channel set shoulder diamonds

18ct sapphire & diamond ring central emerald cut dark blue sapphire with six shoulder diamonds

18ct white gold three stone sapphire and diamond bridge ring four claw set oval mixed cut mid-blue sapphire with round brilliant cut diamonds approx 0.369cts and 0.401cts '16

18ct 25stone sapphire & diamond cluster ring central three round mixed cut mid-blue sapphires with sapphire and diamond surround stepped setting

A sapphire and diamond ring, centring a blue oval sapphire to shoulders set with single cut diamonds and 8 round cut blue sapphires in 10ct white gold, size N O.

Diamond and sapphire ring, full circle wide band 18ct white and yellow gold ring featuring four bezel set round brilliant cut blue sapphires and four bezel set princess cut diamonds(A/F), approx. Weight 10 grams size P

Sapphire and diamond ring, raised cushion blue sapphire in a 1950s style cluster with eight baguette and eight round brilliant cut diamonds set in 9ct white gold, approximate weight 5.9 grams size K

Sapphire and diamond ring, featuring seven round cut blue sapphires claw set in 9ct white gold with diamond detailing, approx. Weight 7.3 grams size O

Art Deco sapphire and diamond ring, central round brilliant cut diamond bezel set upon above princess cut blue sapphires and round brilliant cut diamonds for a cross design cluster in platinum, approx. Weight 2.6 grams size I

A sapphire and diamond cluster ring, 18ct rose and white gold, made as an antique styled oval cluster, set with central Ceylonese sapphire of light blue colour, weighing approximately 1.70ct, claw set within a scalloped and grain set frame of small brillia

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