An 18 carat gold diamond solitaire ring, approx. 0.75

18 carat gold diamond solitaire ring, the round cut diamond at approximately 0.50 carat, ring size M

AN 18 CARAT GOLD SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting. Estimated diamond weight 1.40ct, hallmarked Birmingham 1978, ring size Q1/2, 3.9 grams Good condition. Estimat

AN 18 CARAT GOLD SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting. Estimated diamond weight 0.50ct, hallmarked London 1995, ring size O1/2, 2.9 grams

TIFFANY & CO - AN 18 CARAT WHITE GOLD SOLITAIRE DIAMOND RING, a round brilliant-cut diamond in a claw setting to a ridged shank, with a Tiffany & Co box. Stated diamond weight 0.34ct, marker's mark Ti

AN 18 CARAT GOLD SOLITAIRE PRINCESS-CUT DIAMOND RING in a claw setting. Diamond weight 1.00ct, hallmarked Sheffield 2001, ring size N, 2.5 grams Accompanied by a Gemological Report, World Gemological

DIAMOND SINGLE-STONE RING, 1884 The cushion-shaped diamond, mounted in 18 carat gold, diamond approx. 4.90cts, UK hallmark, ring size approx. P (leading edge) For further information on this lot pleas

DIAMOND SINGLE-STONE RING, 1906 The old brilliant-cut diamond mounted in 18 carat gold, diamond approx. 1.10cts, UK hallmark, ring size approx. Q For further information on this lot please visit Bonha

DIAMOND SINGLE-STONE RING Set with a pear-shaped diamond, mounted in 18 carat gold, diamond approx. 1.50cts, UK hallmark, ring size approx. M½

DIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond, mounted in 18 carat gold, diamond approx. 1.05cts, UK hallmark, ring size approx. K½

EMERALD AND DIAMOND RING, 1981 The step-cut emerald, within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 0.95cts, London hallmark, ring size approx. Q½ For further

A diamond solitaire ring, on 18 carat gold band

AN 18 CARAT WHITE GOLD SOLITAIRE CANADIAN DIAMOND RING, a princess-cut diamond in a claw setting, boxed. Estimated diamond weight 0.25ct, hallmarked Birmingham, ring size K1/2, 2.4 grams

14K white gold diamond solitaire ring (approx 1/2 carat) is approx size 7 and weighs approx 1.6 dwt.

SAPPHIRE AND DIAMOND CLUSTER RING The circular-cut sapphire within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 0.70ct total, London hallmark, ring size approx. M For

EMERALD AND DIAMOND RING The oval-cut emerald, weighing 3.16 carats, between oval-cut diamonds, mounted in 18 carat gold, diamonds approx. 1.00ct total, UK hallmark, ring size approx. M

DIAMOND SINGLE STONE RING, 1983 Set with a brilliant-cut diamond, mounted in 18 carat white gold, diamond approx. 1.15ct, London hallmark, ring size approx. J For further information on this lot pleas

DIAMOND TWO-STONE RING Of crossover design, set with two brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 3.40cts total, London hallmark, ring size approx. P

EMERALD AND DIAMOND CLUSTER RING The step-cut emerald within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 1.40cts total, London hallmark, ring size approx. K

RUBY AND DIAMOND CLUSTER RING The oval-cut ruby, within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 2.00cts total, London hallmark, ring size approx. L

RUBY AND DIAMOND RING The circular-cut ruby within a surround of four brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 2.40ct total, UK hallmark, ring size approx. T

DIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond, mounted in 18 carat white gold, diamond approx. 1.50cts, UK hallmark, ring size approx. O

DIAMOND CLUSTER RING Set with brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 1.20cts total, London hallmark, ring size approx. M

DIAMOND THREE-STONE RING Set with three brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 1.00ct total, UK hallmark, ring size approx. M, cased by Hamilton & Inches, Edinburgh

RUBY AND DIAMOND THREE-STONE RING, 1985 The oval-cut ruby set between brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 0.50ct total, London hallmark, ring size approx. S