Diamond & Aquamarine 18ct White Gold Helicopter Brooch

A VINTAGE AQUAMARINE AND DIAMOND BOW BROOCH, CIRCA 1950 in platinum and 18ct white gold, set with two tapered fancy cut aquamarines, accented by rose cut, single cut and round brilliant cut diamonds,

18CT WHITE GOLD AQUAMARINE & DIAMOND RING

Pair of 18ct white gold aquamarine and diamond drop earrings

AN AQUAMARINE AND DIAMOND TIARA in 18ct white gold, in foliate design, set with pear shaped aquamarines and round brilliant cut diamonds, the diamonds all totalling 14.0-16.0 carats, stamped 750, 58.8

A PAIR OF AQUAMARINE AND DIAMOND EARRINGS in 18ct white gold, each designed as a ribbon tied as a bow set with single cut diamonds, suspending a marquise aquamarine and diamond drop, British hallmarks

A VINTAGE DIAMOND BROOCH in 18ct white gold, the scrolling body set with old cut diamonds all totalling 4.4-4.7 carats, later British hallmarks, 4.3cm, 11.9g.

AN AQUAMARINE AND DIAMOND RING in 18ct white gold, set with a step cut aquamarine of 2.31 carats within an abstract border pave set with round brilliant cut diamonds, the diamonds all totalling 2.8-3.

A CORAL, ONYX AND DIAMOND BROOCH in 18ct white gold, the body terminated at either end by an oval coral cabochon within a border of black onyx, accented by trios of further black onyx cabochons within

AN AQUAMARINE AND DIAMOND RING in 18ct white gold, the 6.94 carat pear cut aquamarine set between round cut diamonds in the shoulders, stamped 750, size V / 10.5, 6.6g.

18ct White gold square aquamarine and diamond ring

A VINTAGE RUBY, SAPPHIRE AND DIAMOND BROOCH in 18ct white gold, designed as a woven ribbon, jewelled with rows of round cut rubies, diamonds and sapphires, the diamonds totalling 3.0-4.0 carats, stamp

A PAIR OF AQUAMARINE AND DIAMOND EARRINGS in 18ct white gold, comprising of a pear cut aquamarine drop below four round cut diamonds, both aquamarines totalling 2.46 carats, British hallmarks, 2.0cm,

AN AQUAMARINE AND DIAMOND CLUSTER RING in 18ct white gold, set with an emerald cut aquamarine of 3.71 carats in a border of round cut diamonds totalling all 0.11 carats, stamped Au750, size O / 7, 4.0

A PAIR OF AQUAMARINE AND DIAMOND EARRINGS, ASPREY in 18ct white gold, each set with a briolette cut aquamarine, both totalling 44.0-48.0 carats, suspended below tapering chevron motifs set with round

AN AQUAMARINE AND DIAMOND DRESS RING in 18ct white gold, set with a cushion cut aquamarine of 10.74 carats, accented by two pear shaped rose cut diamonds, within borders of round cut diamonds, stamped

NO RESERVE - A VINTAGE AQUAMARINE AND DIAMOND DRESS RING in 18ct white gold, the tapering band set with an oval cut aquamarine accented by round cut diamonds within star designs, stamped 750, size N /

AN AQUAMARINE AND DIAMOND THREE STONE RING in 18ct white gold, set with an octagonal step cut aquamarine of 4.30 carats between two round brilliant cut diamonds both totalling 0.9-1.0 carats, full Bri

THEO FENNEL, AN AQUAMARINE, DIAMOND AND PEARL CHOKER NECKLACE, 1991 in 18ct white gold, set with a central oval cut aquamarine of 14.00 carats in a border of round brilliant cut diamonds, the necklace

A VINTAGE DIAMOND AND PEARL BROOCH in 18ct white gold, designed as a lover's knot set with old cut diamonds suspending two pink pearl drops, French import marks, 3.3cm, 6.4g. 

AN 18CT WHITE GOLD RUBY AND DIAMOND BROOCH, groups of round-cut rubies spaced by round brilliant-cut diamonds, hallmarked Birmingham 1993. Measures 2.5cm by 3cm, 4.6 grams

A PAIR OF ART DECO AQUAMARINE AND DIAMOND EARRINGS, CIRCA 1930 in 18ct white gold, in Art Deco design, set with pear and oval cut aquamarines and round cut diamonds, stamped 18K, 2.1cm, 11.08g.

A VINTAGE AQUAMARINE AND DIAMOND RING, H STERN in 18ct white gold, set with a step cut aquamarine of 6.81 carats, the shoulders each set with two single cut diamonds, maker's mark S, stamped 750, size

Chinese jade platinum and 18kt white gold brooch with diamonds. Marked PLAT 18ct. Brooch measures 46mm length. Jade measures 28mm x 17mm. Total weight 4.5dwt.

AN ART DECO DIAMOND AND SAPPHIRE BAR BROOCH in 18ct white gold, comprising a row of alternating old European cut diamonds and French cut sapphires, stamped 18K and indistinctly to pin, 4.7cm, 4.5