An 18ct gold brilliant-cut diamond, sapphire, emerald and ruby hinged bangle.Estimated total diamond

An 18ct gold diamond and gem-set brooch. Designed as a giardinetti, with brilliant-cut diamond openwork basket and marquise-shape ruby, sapphire and emerald flowers. Estimated total diamond weight 0.2

A PAIR OF EMERALD, SAPPHIRE, RUBY AND DIAMOND TUTTI FRUTTI EARRINGS in 18ct white gold, set with round brilliant cut diamonds, carved rubies, carved emeralds and carved sapphires, stamped 750, 4.5cm,

One 18kt gold diamond, sapphire, emerald & ruby brooch. The brooch has an intricate design studded with a total of one hundred sixty-eight (168), pave set in white gold, round brilliant cut diamonds w

18k Yellow gold multi stone ring size 6.5 with channel set square cut rubies, sapphires, emeralds, and brilliant cut diamonds. Diamonds total .15 CTTW and colored stones total 30 CTTW. Total weight 5.

A pair of 18ct gold diamond and gem-set earrings. Each of openwork design, the oval-shape sapphire, with calibre-cut ruby chevron and brilliant-cut diamond geometric surround. Estimated total diamond

An 18ct gold emerald and diamond hinged bangle. Designed as an alternating circular-shape emerald and brilliant-cut diamond line, with tapered sides. Estimated total diamond weight 0.50ct. Hallmarks f

14kt yellow gold. Multi gemstone ring. Blue sapphire, ruby, emerald and diamonds. Oval cut, colored gemstones and round brilliant cut white diamonds. Total carat weight: 2.15 carats. VS clarity and G

METAL: 18K gold GEMSTONE(S): oval cabochon ruby approx. 3.50 carats; pear faceted sapphires approx. 3.33 carats total; pear faceted emeralds approx. 2.60 carats total; round brilliant cut diamonds app

A SAPPHIRE, EMERALD, RUBY AND DIAMOND RING in 18ct yellow gold, set with a square step cut emerald, oval cut ruby and sapphire, accented by round brilliant cut diamonds, stamped 750, size J1/2 / 5, 4.

Vintage, diamond, sapphire, ruby and emerald bracelets, pair, 18K yellow gold, both contain 56 round brilliant cut diamonds weighing approximately 1.00 carats total, three oval cabochon cut sapphires,

YELLOW GOLD, MULTIGEM AND DIAMOND RING Containing one heart mixed cut ruby, emerald and sapphire and 22 round brilliant cut diamonds weighing approximately 0.60 carat total. Ring size 6. Stamp: 18K 75

further set with ruby, sapphire and emeralds; old European, round brilliant and trapezoid-cut diamonds weighing in total an estimated: 0.95ct; weighing 9.3gr; measuring 1 1/8 x 1 7/8in.

* An 18 Karat Yellow Gold Diamond, Ruby, Sapphire and Emerald Bracelet, containing 174 round brilliant cut diamonds weighing approximately 1.74 carats total, 87 square step cut rubies measuring approx

YELLOW GOLD, MULTIGEM AND DIAMOND RING Containing one oval cabochon sapphire, ruby and emerald and six round brilliant cut diamonds weighing approximately 0.65 carat total. Ring size 5. Stamp: 18K. Gr

A Platinum, Yellow Gold, Diamond, Ruby, Sapphire and Emerald Bird of Paradise Brooch, containing 90 round brilliant and single cut diamonds weighing approximately 1.90 carats total, numerous round mix

METAL: 18K white gold GEMSTONE(S): round brilliant cut diamonds approx. 0.77 carat total; round faceted emeralds approx. 0.35 carat total; round faceted rubies approx. 0.35 carat total; round faceted

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.

An 18ct gold sapphire and brilliant-cut diamond three-stone ring, sapphire estimated weight 2ct, estimated total diamond weight 0.40ct, estimated L-tinted colour, VS2-SI1 clarity, hallmarks for Birmin

AN 18 CARAT GOLD EN TREMBLANT BUTTERFLY BROOCH pavé-set with round brilliant-cut diamonds and cabochon emeralds and rubies. Estimated total diamond weight 0.50ct, hallmarked Birmingham 1993, 1.3cm

An 18ct gold diamond and emerald cluster ring. The circular-shape emerald, with alternating brilliant-cut diamond and circular-shape emerald stepped surrounds. Estimated total diamond weight 1.40cts.

A pair of 18ct gold diamond cufflinks. Each designed as a textured rectangular panel, with scattered brilliant-cut diamond accents, to the hinged bar reverse. Estimated total diamond weight 0.35ct. Ha

Multicolor brilliant-cut diamond 3-piece ring GG 585/000 with round faceted ruby, emerald, sapphire and brilliant-cut diamonds, total 0.10 ct W/SI, RG 43, 9.3 g

A pair of 18ct gold 'Chiocciola' sapphire and brilliant-cut diamond earrings, by de Grisogono. Estimated total diamond weight 0.80ct. With Swiss convention marks. Diameter 2.2cms. 20.7gms.

A pair of 18ct gold sapphire and diamond earrings. Each designed as a flower, with brilliant-cut diamond centre and circular-shape sapphire petal surround. Estimated total diamond weight 0.30ct, I-J c