A ruby and diamond hinged bangle. Estimated total diamond weight 1.75cts. Stamped 18K 750. Inner

A pave-set diamond 'Juste un Clou' bangle, by Cartier. Estimated total diamond weight 0.75ct. Stamped 750. Inner diameter 6.5cms. 29.8gms.

DESCRIPTION: A modernist 18k yellow gold ring decorated with Pave set Diamonds and Rubies, Total Diamond carat weight approx. 3cts. Stamped along the inner band "750" "18k". Total Weight: 13.7 dwt CIR

A diamond hinged bangle. Of openwork design, the pave-set diamond and grooved interwoven lines, with textured sides and half bangle. Estimated total diamond weight 0.50ct. Inner diameter 5.6cms. Weigh

A diamond hinged bangle. The alternating baguette and square-shape diamond line, with brilliant-cut diamond line sides, to the plain half-bangle. Estimated total diamond weight 4.40cts. Inner diameter

A late Victorian silver and 18ct gold, garnet old and rose-cut diamond hinged bangle.Estimated total old-cut diamond weight 0.60ct, G-I colour, VS-SI clarity.Inner diameter 5.7cms. 8.4gms.

A late Victorian silver and gold, pearl and old-cut diamond floral cluster hinged bangle.Estimated total diamond weight 0.40ct, H-I colour, VS2-P1 clarity.Inner diameter 5.7cms. 8.9gms.Pearls untested

A diamond hinged bangle. Designed as a series of brilliant-cut diamonds, with curved bar spacers, to the plain half-bangle. Total diamond weight 0.52ct, stamped to band. Inner diameter 6.2cms. Weight

multi-strand, keshi pearls, clasp with 64 round brilliant diamonds estimated total weight 3.0cts., G-I, VS to SI, stamped "750, 18K, ECS", yellow gold, 21 in. lg., 205.8 grams Provenance: Private Coll

A ruby and brilliant-cut diamond three-stone ring.Estimated total diamond weight 0.10ct, H-I colour, SI clarity.Stamped 750.Ring size M1/2. 3.6gms.

vintage style, five round rubies, approx. 2.5 to 3.75mm, 54 round brilliant diamonds, approx. total weight 0.37ct., stamped "18k, 750", white gold, size 7-3/4, 6.0 grams Provenance: Private Collection

CARTIER - a diamond 'Juste un Clou' bangle. The hinged bangle, with brilliant-cut diamond nail head and point. Signed Cartier, JY4351. Estimated total diamond weight 0.50ct. Inner diameter 5.4cms. Car

A CULTURED PEARL AND DIAMOND BANGLE three cultured pearls tension-set between pavé-set diamond bars. Estimated total diamond weight 1.60ct, marked '750', 4.6cm by 5.6cm inner diameter (flexible),

A brilliant-cut diamond bi-colour ballerina brooch.May be worn as a pendant.Total diamond weight 1.448cts, stamped to mount, estimated G-H colour, VS-SI clarity.Stamped 18K 750. Length 5cms. 12.9gms.

Hinged, stamped 18K Italy, containing 33 small round diamonds, total diamond weight approx. 1.00ct, Color: H, Clarity: SI, gross weight approx. 18.50dwts weight approx. 12.15dwts. Interior, 2-1/4"l.

METAL: 14K white gold GEMSTONE(S): round brilliant cut diamonds approx. 3.10 carats total, most J-K/SI MEASUREMENTS: inner circumference 6-3/4 inches WEIGHT: 18.00 g.Stamped: 585From the Adelheid A. A

JEWELRY: Yellow Gold Sapphire & Diamond Sailboat Stick Pin, stamped 750, 18K yellow gold, sailboat stick pin with two triangular cut sapphires with an estimated total weight of .85 carats, dark blue.

the hinged bangle comprising 242 pave-set diamonds approx. 3.00 carats, height 7mm, double safety, tongue stamped 750, inner circumference 6.8in., the earring pair comprising 442 pave-set diamonds app

Brushed and pierced motif rose gold oval hinged bangle bracelet, stamped on plaque Roberto Coin 18K Italy, with oval ruby on clasp, bracelet containing 10 inset diamonds, weight approx. 27.4dwts. 2-1/

METAL: 18K yellow gold GEMSTONE(S): round cabochon and square faceted rubies approx. 1.73 carats total MEASUREMENTS: inner circumference 6-1/2 inches WEIGHT: 17.90 g.Stamped: makers mark

American, late 20th century. Stamped '14KP' yellow gold hinged bangle bracelet set with twenty (20) round full cut diamonds, average diameter 2.6mm, estimated total weight 1.20cts., H/I color, VS/SI c

18 karat yellow gold The inner ring band hallmarked with the fineness ‘750’ 1 central oval cut ruby of c. 2.5 ct., with growth lines 2 brilliant cut diamonds with a total weight of 0.5 ct. of good

Unisex 18K Yellow Gold, Diamond & Ruby Cufflinks. Stamped 750 & Makers Hallmark. Total Weight: 14.1grams. measurements: 1/2"X3/4"X3/4". (No. C1463)

DESCRIPTION: An 18k yellow gold ring centered by a .25 ct oval cut Ruby, accented with pointer Diamonds. Stamped along the interior "750". Total Weight: 1.1 dwt CIRCA: 21st Cent. ORIGIN: Continental D

Tiffany & Co T Diamond and 18 Karat Rose Gold Hinged Wrap Bangle Bracelet.. Stamped T&Co, Au 750, Italy. Measures 5/8" W., 7" L. Approx. weight: 23.8 dwt. Accompanied by original retail receipt ($7500