Lady's Platinum Dinner Ring, with a central .5 ct.

Lady's Platinum Dinner Ring, with a central .5 ct. round diamond within a border of baguette rubies and an outer border of small round diamonds, on a relief decorated band, diamond accent wt.- .33 cts

Lady's Platinum Dinner Ring, with a center .97 ct round diamond atop shoulders with central rows of horizontal baguette diamonds flanked by round diamond mounted rows, diamond accent wt.- 1.4 cts., Si

Lady's Platinum Dinner Ring, with an oval 3.69 ct. ruby atop a double graduated concentric border of round diamonds, the shoulders of the band also mounted with round diamonds, total diamond wt.- .5 c

Lady's Platinum Dinner Ring, with a central 1.05 carat round diamonds flanked by baguette diamond mounted lugs and a mounted arched border of round diamonds leading to diamond mounted split shoulders,

Lady's Platinum Dinner Ring, with a 4.79 ct. emerald atop a border of small round diamonds, the splits shoulders of the band also mounted with small round diamonds, total diamond wt.- .9 cts., Size 7,

Lady's Platinum Dinner Ring, with a 3.53 ct. emerald atop a pierced double graduated concentric border of tiny round diamonds, the split shoulders of the band also mounted with tiny round diamonds, to

Lady's Platinum Dinner Ring, with a 4.24 ct. oval tanzanite, atop a double graduated concentric border of tiny round diamonds, the split shoulders of the band also mounted with tiny round diamonds, to

Lady's Platinum Dinner Ring, with an oval 4.49 ct. tanzanite, atop a border of round diamond mounted "points," with three baguette diamonds on each side, over the split diamond mounted shoulders of th

Lady's Platinum Dinner Ring, with a cushion cut 5.43 carat tanzanite atop a border of small round diamonds, the triple split shoulders of the band also with small round diamonds, total diamond weight-

Two Very High Quality Ladies Platinum and Diamond Rings: The first a .5 CT Round Brilliant Cut Center diamond Surrounded by 22 Full-Cut round diamonds. Excellent color, Cut, and Clarity on Center ston

Vintage from the 1920s . Materials: Platinum, Diamonds, Ring ladies, deco Antique platinum diamond ladies filigree dinner ring with 5 old minor diamonds H si1/2 and 2 baguette diamonds H si1 3 large o

Platinum (marked), shield design ring, size 5-3/4, consisting of 3 full cut round brilliant diamonds, each about 0.2 cts, surrounded by 10 smaller round diamonds, each approximately 0.03 cts.; 0.9 ctt

Beautiful Estate setting with a Bezel and Amethyst set round cut diamond (approximately .5CT) Size 6.5, total weight: 2.5dwt/4.2g

Lady's 18K White Gold Dinner Ring, the octagonal top with a central 2.06 ct. round diamond atop a border of blue sapphires within an outer border of round diamonds, the shoulders of the band also moun

Ladies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blue

Lady's 14K White Gold Dinner Ring, the wide band mounted with a .5 ct. center round diamond flanked by two .4 ct. round diamonds, total diamond wt.- 1.3 cts., Size 7 1/4. Provenance: from the collecti

Platinum Ladies Ring with a Synthetic Ruby Center Stone measuring approx. 14.4 x 9.95 mm, estimated 6.5 ct. Color Medium Red. Clarity I1. Stone is broken on Culet. Has 33 Mine Cut Diamonds around ston

Early 20th Century Antique Estate-style Three diamond ring set in platinum. Each diamond approximately .12 CT. size 5.5. some wear from normal use. overall good. total weight: 2.9 grams / 1.8 dwt. Key

Set with (3) Old Mine cut diamonds. Approx. diamond weight is 1.5ct. Clarity SI1, Color J-K 6.6 dwt. Size 6. With appraisal from GIA certified jeweler. Retail replacement value $4,000. Provenance: Fro

A ladies platinum three stone ring with a central diamond flanked by oval sapphires. Dimensions: Size 9, the approximate gross weight is 4.0 dwt. The diamond is approximately 1.00 ct (estimated weight

Diamond cluster dinner ring set in 14k yellow gold. Central oval diamond weighing 0.36 ct (5.64 x 3.98 x 2.44). Two sprays of round diamonds each containing seven diamonds weighing 1.68 tcw (3.07 diam

Platinum, vintage basket setting, with center diamond approx .30 ct and two side stones weighing approx .25 ct each, sz 7.5, 1 gram tw

Lady's 18K Yellow Gold Dinner Ring, Birmingham, 1914, with a central 15 point round blue sapphire, flanked by two 5 point round diamonds and two 7 point round blue sapphires, total diamond wt.- .1 cts

Platinum ring featuring an Old European-cut diamond weighing approx. 1 ct., flanked by 2 smaller round diamonds together weighing about .90 ct., within a diamond border, sz 5 with hinged ring guard, 5