A diamond two-stone crossover ring. The old Europe

A DIAMOND TWO STONE CROSSOVER RING, old-cut diamonds in claw settings, to diamond-set bypass scroll shoulders. Estimated total diamond weight 1.30ct, ring size J, 2.8 grams

A mid 20th century 18ct gold diamond two-stone crossover ring. The old and brilliant-cut diamond collets, to the scrolling shoulders and plain band. Estimated total diamond weight 0.25ct. Weight 2.3gm

An early 20th century platinum old-cut diamond two-stone crossover ring, with asymmetric shoulders, estimated total diamond weight 0.55ct, H-J colour, SI2-P1 clarity, band stamped PLAT, ring size N, 2

A sapphire and diamond two stone ring, of crossover design with the old cushion cut diamond, estimated weight approximately 0.50cts, claw set obliquely to a similarly sized deep royal blue sapphire, e

DIAMOND TWO-STONE RING Of crossover design, set with two old brilliant-cut diamonds between single-cut diamond shoulders, principal diamonds approx. 0.85cts and 0.80cts, ring size approx. H½ For

Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Est

A diamond two-stone crossover ring. The brilliant-cut diamond collet diagonal line, between asymmetric rose-cut diamond sides. Estimated total diamond weight 0.55ct, H-I colour, SI-VS clarity. Ring si

AN 18 CARAT WHITE GOLD DIAMOND TWO STONE CROSSOVER RING, round brilliant-cut diamonds to eight-cut diamond-set bypass scroll shoulders. Estimated total diamond weight 0.50ct, hallmarked London 1990, r

An 18ct gold diamond two-stone crossover ring. The brilliant-cut diamond diagonal line, to the asymmetric sides and plain band. Estimated total diamond weight 0.15ct. Hallmarks for Sheffield, 1996. Ri

A DIAMOND TWO STONE RING old-cut diamonds in claw settings, to diamond-set shoulders. Estimated total diamond weight 0.95ct, marked 'Platinum', ring size O1/2, 3.2 grams Good condition. Estimated c

An early 20th century gold diamond two-stone crossover ring. The circular-cut diamonds, with asymmetric shoulders. AF. Estimated total diamond weight 0.30ct. Weight 1.6gms.

A diamond three-stone crossover ring. The graduated old-cut diamond diagonal line, to the curved shoulders and plain band. Estimated total diamond weight 0.30ct. Weight 2.6gms.

A DIAMOND TWO-STONE RING, CIRCA 1940 Set with two old brilliant-cut diamonds in a rectangular faceted surround, mounted in platinum, diamonds approximately 1.90cts total, numbered, indistinct maker&#8

A selection of three 9ct gold diamond and gem-set rings. To include a ruby and diamond cluster ring, a blue topaz and diamond accent cluster ring, together with a two-stone crossover ring. Estimated t

DIAMOND TWO-STONE RING Set with two opposing old brilliant-cut diamonds weighing 3.39 and 2.80 carats, ring size approx. F (sizing beads)

A Diamond Two-Stone Ring. 14 karat white gold mounting contains two Old European cut diamonds which are H color, VS2/SI1 clarity and weigh approximately 1.25 carat each Size: 6 3/4 Wt: 3.4 grams

DIAMOND TWO-STONE RING Of crossover design, set with brilliant-cut diamonds, weighing 1.20 and 1.31 carats, ring size approx. N½

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

A diamond 2 stone crossover ring each stone approx half a carat: A lovely ring set with 2 x 0.5ct approximately, old cut diamonds. Ring size U/V, weight 3.3g, tested as higher carat gold. Each diamond

Two diamond rings. To include a brilliant-cut diamond single-stone ring, together with a 9ct gold diamond three-stone crossover ring. Estimated total diamond weight 0.45ct, principal diamond estimated

A synthetic ruby and diamond five-stone crossover ring. The alternating graduated circular-shape synthetic ruby and old-cut diamond diagonal line, to the asymmetric sides and plain band. Estimated tot

A selection of three diamond dress rings. To include a graduated circular-cut diamond collet three-stone crossover ring, a marquise-shape single-cut diamond cluster ring, together with an old-cut diam

Platinum Two Stone Diamond Ring. This eye catching platinum ring features two central old European cut round diamonds, the first of which is approximately 1.27 ct.*, VS2 in clarity, and K in color, an

Stamped 18kt gold Ring is set with two old Eureopan cut diamonds. One diamond measures 6.40mm x 6.30mm x 4.00mm, formula weight 1.03 carats. Diamond grades SI1 and L-M in color. The other diamond meas