RENE BOIVIN. A Platinum and Diamond Lady's Chevalière Ring.

René Boivin marquise diamond coronet cluster ring. Set to centre with a marquise shape old cut diamond in an open back grain setting, with an approximate weight of 1.00 carat, encircled by twenty two round eight cut diamonds in open back grain settings, with a combined weight of 0.22 carats, flanked further by three round eight cut diamonds in open back grain settings, six in total, with a combined weight of 0.06 carats. The total approximate diamond weight is 1.28 carats, to an impressive coronet cluster design featuring polished borders, an intricately pierced gallery and fancy open backholing, flanked by slightly raised shoulders that flow through to a concave shank. Tested platinum, makers mark...

This is a one Lady’s triple cluster designs brilliant shaped diamonds ring. The triple cluster forms three flowers in a row that contains 21 brilliant shape diamonds ( Color- G-H; Clarity- VS to SI; Kimberly diamonds...

One lady's black opal in blue-green fire color. Vivid saturation scale with flash fire pattern. Brightness of fire is very bright with cabochon, oval shape. Two trillion shaped cut d...

One lady's black opal with multicolor fire color. Saturation scale is average with flash fire pattern. Bright cabochon shape measuring 13.0 x 10.5 mm. Weight is 4.0 carats. 14 ro...

One lady's brown crystal opal with orange-red fire color. Saturation scale is average with pinfire pattern. Bright, cabochon, oval shape. Weight is 4.5 carats. 41 round brilliant...

Beautiful 18K Rose Gold Baguette Diamond Lady's Ring perfect for everyday wear or special occasions. 18KR 3.90Grams 152RD 1.51CT 2BD 0.13CT