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A simple pair of South Sea pearl studs, 18ct yellow gold, made as solitaire studs, each set with a single off round South Sea pearl measuring approximately 9.7mm, silver white in colour with classic good lustre, fitted with pierced posts and butterflies. B

Delicate 9ct yellow gold, gemset studs, weight: approx 2 grams

18ct white gold and sapphire studs, weight approx 1.15 gram

A pair of gold shirt studs, and a single mother-of-pearl shirt stud; 9ct gold. Weight 1.2g.

9ct yellow gold studs set with gems, one tests as diamond, weight: approx 0.6 grams

Pair of diamond studs, each comprising a 0.25 carats round brilliant cut diamond claw set in 18ct yellow gold, stamped 14 with 14ct yellow gold plate back butterflies stamped '585', approx. Weight 1.8 grams

8ct yellow gold & turquoise studs with screw fittings, weight: 3.9 grams (tests as 18ct)

9ct gold and pearl studs with mismatched backs (9ct and 14ct)

A pair of 14ct gold lapis lazuli dress studs, with spring loaded pins

Pair of platinum, pearl and diamond 'Aria' studs, Tiffany & Co., each surmount set with a cultured pearl measuring approximately 7.00mm terminating in a trefoil claw-set with brilliant-cut diamonds, length approximately 12mm, signed T & Co

Pair of oblong shaped diamond studs weight: approx 1.6 grams

9ct yellow gold, amethyst and diamond studs weight: approx 1.2 grams

A pair of South Sea pearl studs, each round pearl of silver and white hues measuring 10.45mm mounted in white gold. Condition: pearls are well matched and display fine lustre. A few small pit marks. Post and butterfly clip fittings. Clips are in sterling s

A pair of Tahitian pearl studs, 18ct white gold fittings, each of solitaire style, featuring a single round Tahitian pearl measuring 10mm, medium silver grey in colour with lovely peacock green overtones and high lustre, fitted with pierced posts

18ct white gold diamond studs, invisible set marquise diamonds with a, round brilliant cut centre diamond, TDW 0.93cts. Weight 2.5 grams

A pair of diamond studs, each set with a round brilliant cut diamond of 0.45cts, mounted in 18ct white gold.

A pair of diamond studs, each featuring a bezel set old European cut diamond of 1.00cts, mounted in 18ct gold.

Set of 9ct gold studs, in original box (3) hallmarked Birmingham 1933, 1.3 grams

Set of six Fairfax & Roberts dress studs 9 ct gold and agate in original leather case

A set of sapphire shirt studs, each set with an oval sapphire cut en cabochon, with in a textured gold surround, mounted in 18ct gold. (3)

A pair of South Sea pearl studs. 18ct white gold, presented as simple solitaire studs, each set with an off round, slightly oval shaped South Sea pearls measuring 11.3mm, silver white in colour with good lustre, completed with pierced posts.

9ct gold, rose cut diamond studs, approx 3.1 grams

A pair of diamond studs, estimated total weight of round brilliant cut diamonds 0.60 carat. 18ct yellow gold. Weight 1.49 grams.

Pair of platinum and diamond studs, Tiffany & Co., the round brilliant-cut diamonds each weighing 2.26 and 2.25 carats are claw-set, signed T & Co for Tiffany & Co. Accompanied by Tiffany & Co. certificates numbered 28495749/M06020185 and 28495749/M0629017

Pair of 18ct white gold and diamond studs, the round brilliant-cut diamonds each weighing 1.06 and 1.05 carat are claw-set. Accompanied by GIA reports numbered 7192778574 and 1205481876, dated 7 April 2015 and 30 July 2015, stating that the 1.06 and 1.05 c

A pair of Tiffany & Co. Knot stud earrings, 18ct yellow gold, made by Tiffany & Co. Not longer in production, designed as ribbed knot style panels studs of rounded form, fitted with pierced posts. Boxed with outer box.

Pair of white gold four claw set diamond studs, 0.87cts, J/K Si 2

A set of sapphire shirt studs, each of the three circular shirt studs centrally set with a cabachon cut sapphire in 18ct gold, boxed

A pair of diamond studs, each set with an old European cut diamond of 0.50cts, mounted in 18ct white gold

Pair of floral design gem silver studs, to include yellow sapphire, ruby and green sapphire

6 various gold shirt studs. 3 9ct (W2.5g); 15ct (W0.6g); & two 18ct (W2.2g). Dents.

18ct white gold diamond studs 6 diamonds approx..90ct H colour. Si1 quality.

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