Cushion and rose cut diamond, yellow gold and silver

AN ANTIQUE RUBY AND DIAMOND SWEETHEART RING, 19TH CENTURY in yellow gold and silver, set with a cushion cut ruby and a rose cut diamond, accented by further rose cut diamonds, no assay marks, size P /

Yellow gold, silver, rose cut and cushion diamond clover motiv cuff-bracelet, in all ct. 0.50 circa g 13.14, diam. cm 6. IT Bracciale rigido apribile in oro giallo e argento con diamanti a formare un

ANTIQUE AMETHYST AND DIAMOND GIARDINETTO RING, EARLY 19TH CENTURY in yellow gold and silver, set with rose cut diamonds and cushion cut amethyst, unmarked, size N / 6.5, 3.7g.

AN ANTIQUE RUBY AND DIAMOND SWORD BROOCH in yellow gold and silver, designed as a sword with ribbon woven around it, jewelled with a cushion cut ruby and old and rose cut diamonds, unmarked, 6.7cm, 5.

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1900 in yellow gold and silver, the navette face set with a cushion cut blue sapphire accented by rose cut diamonds, with pierced decoration to the sh

AN ANTIQUE SAPPHIRE AND DIAMOND CRESCENT MOON BROOCH in yellow gold and silver, designed as a crescent moon set with cushion and round cut sapphires, accented by rose cut diamonds, no assay marks, 2.7

AN ANTIQUE SAPPHIRE, DIAMOND AND RUBY INSECT BROOCH in yellow gold and silver, designed as a bee or a fly, the body set with two central cushion cut sapphires accented by old and rose cut diamonds, th

AN ANTIQUE EMERALD AND DIAMOND RING, EARLY 19TH CENTURY in yellow gold and silver, set with a cushion cut emerald of 0.64 carats within an open foliate border of rose cut diamonds, no assay marks, siz

AN AQUAMARINE AND DIAMOND RING in yellow gold and silver, set with a cushion cut aquamarine of approximately 2.88 carats between two rose cut diamonds, no assay marks, P1/2 / 7.5, 3.3g.

AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND BRACELET in yellow gold and silver, with a central cushion cut sapphire in a scrolling foliate border set with rose cut diamonds, stamped 88 and 36, 7.4cm, 9.

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND PENDANT in yellow gold and silver, set with a cushion cut sapphire in a double border of rose cut diamonds, no assay marks, 3.8cm, 6.0g.

AN ANTIQUE BLUE ZIRCON AND DIAMOND BROOCH in yellow gold and silver, set with a cushion and oval cut blue zircons in a border of old and rose cut diamonds, no assay marks, 2.9cm, 3.4g.

AN ANTIQUE UNHEATED RUBY AND DIAMOND PENDANT, LATE 19TH CENTURY in yellow gold and silver, set with a cushion cut ruby of 0.54 carats within concentric borders of rose cut diamonds, unmarked, 2.5cm, 2

A SAPPHIRE AND DIAMOND DRESS RING in yellow gold and silver, set with a cushion cut blue sapphire of 1.10 carats, accented by rose cut diamonds, no assay marks, size P / 7.5, 3.6g.

Fourteen-Karat Yellow Gold/Sterling Silver, Amethyst and Diamond Ring, mounted with a cushion-cut amethyst, with an approximate weight of 2.85 carats, and thirty-two rose-cut diamonds, with an approx

comprising two cushion shape rose rut natural rutilated quartzes backed with black onyx at 10.12 x 9.90 x 7.65 mm; and 32 full cut diamonds [G/VS] weighing approximately 0.32 carats total 5.6 grams

Sapphire, diamond, enamel, silver-topped 14k yellow gold chatelaine-brooch Designed with a putto in a garland of roses, centering (1) cushion-cut sapphire, weighing approximately 0.30 ct., surrounded

Crafted in 18K gold and silver; set with cushion-cut sapphires, weighing a total of approximately 2.70 carats; accented by rose-cut diamonds; measures 2-1/2 x 5/8 inches; weight 10.50 g. Signed: M.BUC

cr1 sapphire, calibré sapphire and rose cut diamond yellow gold and silver brooch, g 5.58, length cm 4.90 circa. (losses)Spilla in oro giallo, argento, diamanti a mezza rosetta e zaffiri calibré con

AN ANTIQUE HARDSTONE AND DIAMOND SWEETHEART BROOCH / PENDANT set with a polished green hardstone in a border of rose cut diamonds, tests as yellow gold and silver, 3cm / 1.1", 7.8g.

18KT YELLOW GOLD, SILVER, PINK SPINEL AND DIAMOND RING Central approx. 7.0 x 9.0mm faceted pink spinel surrounded by 52 rose-cut diamonds. 18kt yellow gold shank and silver setting, approx. 19.0 x 19.

Victorian Rose Cut Diamond Earrings; 18k yellow gold; sterling silver top; 2.0dwt/3.11g; 5/8" Reserve: $262.50 Shipping: Domestic: Free shipping to anywhere within the contiguous U.S. International: F

Victorian jade, pearl and diamond broochfeaturing a carved nephrite jade bean pod, accented by pearls and rose cut diamonds set in 18k yellow gold and silver, French, eagle marks, length 2 1/2", weigh

NATASHA JTOO STUNNING BREATHTAKING GORGEOUS DANGLE EARRINGS 18K YELLOW GOLD SILVER ROSE CUT DIAMOND RUBY EMERALD PEARL ENAMEL C.1960 VINTAGE CLIP ON/POST This unique and wonderful pair of earrin