Diamond cluster ring, round brilliant old cut diamond

A VINTAGE DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a floral cluster of old European and round brilliant cut diamonds, stamped 18ct & PLAT, size K1/2 / 5.5, 1.9g. 

A FANCY DIAMOND CLUSTER RING, an old-cut fancy vivid yellow diamond within a milgrain border of round brilliant-cut white diamonds. Stated principle diamond weight 0.68ct, estimated total diamond weig

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

AN 18 CARAT WHITE GOLD DIAMOND CLUSTER RING round brilliant-cut diamonds in bezel settings, to forked shoulders. Estimated total diamond weight 1.60ct, hallmarked London 2016, ring size O, 7.4 grams

AN 18 CARAT GOLD DIAMOND CLUSTER RING, seven round brilliant-cut diamonds in claw settings, to knife-edge shoulders. Estimated total diamond weight 2.15ct, hallmarked import London 1989, ring size M1/

A DIAMOND CLUSTER RING, a round brilliant-cut diamond within a border of marquise and round-cut diamonds. Estimated total diamond weight 2.30ct, marked ‘18CT’, ring size O, 5.6 grams

AN 18 CARAT GOLD DIAMOND CLUSTER RING, seven round brilliant-cut diamonds in claw settings. Estimated total diamond weight 1.00ct, hallmarked Birmingham, ring size L1/2, 4.8 grams

AN 18 CARAT WHITE GOLD RUBY AND DIAMOND CLUSTER RING a round brilliant-cut diamond within a swirling milgrain border of calibré-cut rubies and diamonds. Estimated total diamond weight 0.55ct, hallm

A DIAMOND CLUSTER RING a round brilliant-cut diamond within a border of marquise and round-cut diamonds. Estimated total diamond weight 2.30ct, marked &#8216;18CT&#8217;, ring size O, 5.6 grams<

Lady's 14kt y/g diamond cluster ring with round brilliant cut diamonds, Clarity SI 2 - I 1, Color H/I, estimated total carat weight .75Ct. Weight 4.0gr. Size 7.25.

AN 18 CARAT WHITE GOLD DIAMOND CLUSTER RING, nine round brilliant-cut diamonds in a square cluster. Stated total diamond weight 0.17ct, hallmarked Birmingham, ring size O, 3.8 grams

AN 18 CARAT GOLD DIAMOND CLUSTER RING, a round brilliant-cut diamond within a border of eight-cut diamonds, total estimated diamond weight 0.25ct approximately, hallmarked London 1966, ring size L1/2.

* A Platinum and Diamond Cluster Ring containing one round brilliant cut diamond weighing approximately 0.58 carat, 19 round brilliant cut diamonds weighing approximately 2.10 carats total and nine ma

A White Gold and Diamond Cluster Ring, containing 19 round brilliant cut diamonds weighing approximately 2.00 carats total. 6.00 dwts.

Two-tone 10K Men's Diamond Cluster Ring with 7 round brilliant cut diamonds (2.73ct)

An 18 Karat White Gold and Diamond Cluster Ring, containing 15 round brilliant cut diamonds weighing approximately 0.48 carat total and 14 marquise cut diamonds weighing approximately 0.95 carat total

A 14K WHITE AND YELLOW GOLD, RUBY, AND DIAMOND CLUSTER RING, with seven round brilliant cut diamonds and eighteen round faceted rubies arranged in a floral design set in 14K white gold with a 14K yell

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.&nbsp;

Ladies estate 14kt yellow gold and diamond cluster ring, comprising: (1) center round brilliant cut diamond, approx. 0.93ct, color: G, clarity: VS1; surrounded by (12) round diamonds, approx. 2mm diam

Platinum and diamond cluster ring comprised of (16) round brilliant cut diamonds and (9) marquis cut diamonds. Largest round diamond measures approx. 5.0mm; largest marquis cut diamond measures approx

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