A DIAMOND CLUSTER RING set with a round brilliant cut diamond in a cluster of single cut diamonds,

A DIAMOND CLUSTER RING set with a round brilliant cut diamond in a cluster of single cut diamonds, partial British hallmarks, size M1/2 / 6.5, 3.0g. 

14K White Gold Diamond Cluster Ring, featuring 12 single cut diamonds surrounding one prong set round brilliant cut diamond, J-K color, SI clarity, combined total weight approx 0.70 carat, marked: "14

Diamond cluster ring fabricated in brightly polished 14k yellow gold, with 14K white gold diamond settings, featuring 1 illusion set round brilliant cut diamond and 24 prong set single cut diamonds, w

A sapphire and diamond cluster ring claw-set with an oval-cut sapphire, in a single border of graduated round brilliant-cut diamonds, to a plain unmarked shank (Ring size: K)

An opal and diamond cluster ring claw-set with an oval opal cabochon, in a single border of ten round brilliant-cut diamonds, indistinctly marked(Ring size: Q/R)

A DIAMOND CLUSTER RING set with a cluster of round brilliant cut diamonds totalling 0.9-1.1 carats, no assay marks, size N / 6, 4.5g.

Three 14 kt Yellow Gold Rings with Gemstones. Including 1 floriform Cocktail ring with 1 cttw round brilliant cut diamonds, 1 cluster ring with six cultured pearls and single cut diamond accents, and

A COLOMBIAN EMERALD AND DIAMOND CLUSTER RING set with a fancy cut emerald of 9.52 carats in a cluster of round brilliant cut diamonds, the diamonds all totalling 1.5-2.0 carats, no assay marks, sizing

A CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut blue sapphire of 3.39 carats in a cluster of round brilliant cut diamonds, no assay marks, size M / 6, 4.5g. Accompanied by a ge

AN EMERALD AND DIAMOND CLUSTER RING set with an octagonal step cut emerald in a cluster of round brilliant cut diamonds, no assay marks, size Q / 8.25, 6.0g. 

A SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut sapphire of 1.67 carats, in a cluster of round brilliant cut diamonds, no assay marks, sizing beads, size I / 4, 3.3g.

NO RESERVE - A PEARL AND DIAMOND CLUSTER RING set with a pearl of 9.6mm in a cluster of round brilliant cut diamonds all totalling 1.5-1.7 carats, stamped 750, size K / 5.5, 5.5g.

Diamond cluster ring. Set with a round brilliant cut diamond, surrounded by two tiers of round brilliant cut diamonds. Estimated total diamond weight 0.82 metric carat, assessed colour J-L, assessed c

Man's 14kt yellow gold diamond cluster ring featuring 7prong set round brilliant cut diamonds weighing approx. .70ct. with a satin finish down the shank of the ring. Finger size 8.5. Weight 9.4 grams

Ladies 14kt yellow gold diamond cluster ring featuring prong set round brilliant cut diamonds weighing approx. 0.70ct., Clarity SI2-I1, Color J. Finger size 8.5. Weight 2.5 grams.

A DIAMOND CLUSTER RING, pave-set with round brilliant-cut diamonds. Estimated total diamond weight 0.60ct, marked ‘14K’, ring size 7.0 grams

A DIAMOND CLUSTER RING in 18ct yellow gold, set with a cluster of round brilliant cut diamonds all totalling 3.4-3.6 carats, full British hallmarks for 18ct gold, size N / 7, 6.0g.

A DIAMOND CLUSTER RING in 18ct white gold, set with a cluster of round brilliant cut diamonds all totalling 0.9-1.0 carat, French assay marks for 18ct gold, size L / 6, 4.0g.

A DIAMOND CLUSTER RING in 18ct yellow gold, set with a cluster of round brilliant cut diamonds all totalling 1.8-2.0 carats, British import marks, size N / 6.5, 4.1g.

A DIAMOND CLUSTER RING in 18ct white gold, set with a cluster of round brilliant cut diamonds all totalling 0.8-0.9 carats, partial British hallmarks, size M1/2 / 6.5, 3.7g.

Diamond cluster ring, round brilliant cut diamonds, set in 18ct yellow gold, ring size L1/2

A diamond cluster ring claw-set with seven round brilliant-cut diamonds, modelled in 18ct gold(Ring size: L)

A VERY FINE ALEXANDRITE AND DIAMOND CLUSTER RING in platinum, set with an oval cut alexandrite of 1.18 carats in a cluster of round brilliant cut diamonds, the stylised shoulders set with further roun

A YELLOW DIAMOND CLUSTER RING in platinum, set with a marquise cut yellow diamond of 1.01 carats, in a cluster of round brilliant cut diamonds, the band set with further baguette cut diamonds, stamped