Bi-coloured gold diamond and sapphire ring, diamonds in

MARIO BUCCELLATI Bi-coloured gold and diamond ring, g. 5,70, misura 11-12/51-52. With guarantee

AN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RING • 18k white and yellow gold • 13 oval sapphires • 17 round diamonds • Size 7 1/2 • Estimated gross weight: 15.9 grams Foot

Bi-Color Gold, Pink Sapphire, and Diamond Ringthe central dome with pink sapphires weighing approximately 2.8 total carats bead set with yellow gold prongs, the triangular shoulders flush set with ful

MARIO BUCCELLATI Bi-coloured gold and diamond band ring, g. 5,30, size 12-13/52-53. Wirth original box and guarantee

*MISSIAGLIA Round diamond oval cabochon sapphire bi-coloured gold ostrich brooch, a ruby for the eye, diamonds, in all ct. 0.80 circa, sapphire, in all ct. 4.90 circa g 26.37, length cm 7.50 circa. Si

Bi-Color 18KT Gold, Yellow Sapphire, and Diamond Cocktail Ring, Buccellaticirca 1970s, the gold mount with finely textured detailing centering on a a prong set oval cut yellow sapphire (14.94 x 10.96

AN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RING Centering an oval mixed-cut sapphire weighing approximately 4.35 carats, accented baguette diamonds weighing approximately 0.90 carat, size 8

AN 18K BI-COLOR GOLD, YELLOW SAPPHIRE AND DIAMOND RING Centering an oval yellow sapphire weighing approximately 6.15 carats accented by round diamonds set in a swirling openwork shank, size 8 1/2

An 18ct gold diamond and 'coloured' diamond cluster ring. Of bi-colour design, the brilliant-cut 'green' diamond, with similarly-cut 'green' diamond and diamond stepped surround. Estimated total colou

SAPPHIRE AND DIAMOND BANGLE AND RING SUITE The bicoloured bangle, set with square-cut sapphires and princess-cut diamonds, the ring of matching design, inner circumference: 16.7cm, ring size approx. M

Bi-coloured gold double hinged ring with two step cut diamonds in all ct. 0.70 circa and a step cut emerald ct. 1.10 circa, g 26.16 circa size 24/64. IT Doppio anello unito con cerniera in oro bianco

18K white and yellow gold ring set with a 11.11mm 6ct sapphire center stone surrounded by multi size sapphires and diamond accents. Ring size 6. Stamped 18K. Approx. weight 8.3 grams.

CHARLES DE TEMPLE: TWO GOLD RINGS, 1979 & 1980 1st: Of abstract design in textured 18 carat bicoloured gold, 2nd: Designed as an undulating cornicelli and set at intervals with brilliant-cut diamonds

Ring. Vintage 14kt bi-color gold ring displaying a single prong-set round star sapphire cabochon and a band of (5) round full cut diamond accents. Cabochon measures approx. 6mm. Stamped, "585&quo

A PAIR OF 14K BI-COLOR GOLD AND SAPPHIRE STUD EARRINGS WITH A GOLD, EMERALD AND DIAMOND RING • 14k white and yellow gold • 8 round sapphires • 1 pear-shaped emerald • 26 round

18K yellow gold ring set with three (3) coloured stones (ruby, emerald and sapphire) in an entourage of eight (8) small diamonds.  Weight: 12.4g.

A Ladies 14Kt Rose Gold Diamonds/Sapphire Ring. Diamonds total weight is 0.50. Sapphire 0.14 ctw. Ring size is 6.50. total ring weight is 3.60.

Antique 14K White & Yellow Gold Diamond Sapphire Ring. 2 Diamonds .33 each European Cut SI1 G Sapphire 6mm Size 7.5 wt. 5 grams

centering one octagonal modified brilliant-cut sapphire weighing 7.67 carats, with GIA report no. 2225291333 stating the sapphire is unheated; with two trillion-cut diamonds [I-K/SI2-I1] weighing appr

centering one oval mixed cut natural sapphire weighing approximately 6.11 carats; two oval rose cut diamonds [I/VS] weighing 0.16 and 0.21 carats each; and 38 full cut diamonds [I/VS] weighing approxi

Art Deco-Style 18 kt. White Gold, Diamond and Sapphire Ring, center round brilliant cut diamond, wt. approx. 1.03 cts.; surround with numerous diamonds and sapphires; size 7 **Please note: Payment for

A stunning 14K white gold ring featuring a round brilliant cut, 1.06ct, European Cut center diamond of K-L color and SI clarity, thirty-six round brilliant cut, fine white, .015ct diamonds; and twelve

METAL: 14k Gold. GEMSTONES: Diamonds approx. 0.60ctw, Sapphire approx. 2.53ct (approx. 8mm in diameter). MEASUREMENTS: Ring size 7.75, top is 12.5mm . TESTED: 14k . WEIGHT:6.2 grams.Gemstones have not

The tasteful contrast between captivating sapphires totaling 0.75ct and brightly glowing diamonds weighing in total approximately 0.65ct graces this 18K yellow gold ring from Oscar Heyman with eye-cat