A pair of old-cut diamond collet ear studs.

A pair of ruby, seed pearl and diamond ear pendants. Each designed as a brilliant-cut diamond collet ear-stud suspending a calibre-cut ruby and brilliant-cut diamond halo, with a seed pearl and rose-c

CHOPARD - a pair of 18ct gold 'Happy Diamond' ear studs. Each designed as a free moving brilliant-cut diamond collet, within a square-shape surround. Signed and numbered Chopard, 298611 1. Convention

A pair of early 20th century gold chysoberyl and diamond ear pendants. Each designed as a chrysoberyl cabochon, to the knife edge bar and old-cut diamond collet surmount. Estimated total diamond weigh

CHOPARD - a pair of 18ct gold 'Happy Diamond' heart ear studs. Each designed as a free-moving brilliant-cut diamond collet, suspended within a heart surround. Signed and numbered Chopard, 83/2897-20 2

(131366-1-A) A pair of gem-set ear studs. Each designed as a rose quartz and two varying-hue amethyst cabochons interspaced with brilliant-cut diamond collets, to the pave-set colour treated 'pink' di

A pair of diamond stud earrings. Each designed as an old-cut diamond collet. Estimated total diamond weight 0.50ct, L-tinted colour, SI2-P2 clarity. Weight 1.4gms.

Offered, in good condition, a pair of yellow gold ear studs set with 2 x 0.55 ct Bolshevik cut diamonds (old cut) of I/VS quality. 1.10 ct in total Grade: 18 kt (marked 750) Natural diamonds - approx.

A PAIR OF DIAMOND EARRINGSThe scrolled cluster earrings set with old cut and pear cut diamonds, in collet and claw settings, approximately 5.10 carats total, with stud and clip fittings, in an associa

A selection of jet jewellery and pieces. To include a pair of ear studs each designed as a spherical jet bead attached to a collet-set, brilliant-cut diamond, together with a late Victorian oval, face

A pair of 9ct gold sapphire and diamond ear studs. Each designed as an oval-shape sapphire collet, within a single-cut diamond and calibre-cut sapphire double surround. Hallmarks for Birmingham. Lengt

Old-cut diamond ear studs WG 585/000 with 2 old-cut diamonds, total 0.70 ct W/VS-SI, d. 6 mm, 1.7 g

PAIR OF DIAMOND STUD EARRINGS IN 14K GOLD: A pair of well matched, round-cut diamond ear studs, with fixed posts for pierced ears. Estimated total diamond weight 0.60ct, weight 1.15g, .74dwt.

A pair of brilliant-cut diamond single-stone ear studs. Estimated total diamond weight 0.25ct. Weight 0.6gm. Overall condition very good. Diamonds well matched. Diamonds bright. Individual size and se

Two pairs of diamond and gem-set earrings. To include a pair of 9ct gold single-cut diamond dome ear studs and a pair of oval-shape tanzanite and brilliant-cut diamond bow ear studs. Estimated total d

SIX PAIRS OF GEM-SET EARSTUDS 1st: Four pairs of jade and brilliant and baguette-cut diamond earstuds, 2nd: Each set with an oval-cut sapphire within a brilliant-cut diamond surround, 3rd: Each set wi

A PAIR OF DIAMOND DROP EARRINGS in 18ct white gold, each comprising an old cut diamond stud suspending an old cut diamond drop, the diamonds all totalling 1.7-1.9 carats, no assay marks, 1.5cm, 3.0g.

A set of early 20th century 18ct gold and platinum mother-of-pearl and diamond dress studs. Each designed as an old-cut diamond collet, within a mother-of-pearl surround with engraved border. Estimate

DESCRIPTION: 14k white gold earrings set with one 1.93 carat and one 2.12 carat Old European cut diamond, 4.05 CTW (Clarity SI1-SI2, Color H-I). MEASUREMENTS: 3/8". CONDITION: Slight abrasion of facet

Pair of Antique Approx. 1.10 Carat TW Old European Cut Diamond Stud Earrings. Diamonds measure 5.0 x 3.5mm, H-I color, SI1-SI2 clarity. Unsigned. Good antique condition. Approx. weight: 1.2 grams. Shi

DIAMOND EARSTUDS Each set with an old brilliant-cut diamond, diamonds very approx. 1.80cts total, length 0.8cm For further information on this lot please visit Bonhams.com

Short stud earrings with a pair of old cut cushion diamonds talla approx. 3.83 ct total. 18K yellow gold illusion mounting and outside arc in black enamel. Diamonds estimated at approx. 1.69 ct color

Two items of jewellery. To include an 18ct gold old-cut diamond single-stone collet ring, together with a pair of graduated sphere motif earrings with bead and pierced gallery accents. Estimated diamo

A pair of diamond ear studs, the brilliant cut diamonds, estimated to weigh 1.20 carats each, in four claw settings, with post fittings

18 karat white and rose gold (tested) Europe, around 1900 88 old cut diamonds with a total weight of c. 12 ct. Medium to good color and clarity Prong setting Length, each: 2.5 cm Total weight: c. 11.9