GIA 5.92ctw Ceylon Natural Royal Blue Sapphire and Diamond Platinum Cluster Ring

Estate Vintage GIA 15.27ct Cabochon Blue Sapphire Diamonds Cluster Ring in 14k White Gold. An Iconic Style GIA certified Blue Cabochon Sapphire surrounded by sparkling round diamond...

Edwardian GIA Shy 4.0ctw OLD EUROPEAN Diamond Engagement Antique Platinum Ring Edwardian Rings represent some of the finest examples of diamond, platinum jewe...

This French-made cluster ring screams Edwardian, circa 1900, and showcases an Old European cut diamond with large cut facets that cause it to flash with slow and stunning sparks of colorful fire. Old cut diamonds can be dangerous. The more of them you see, the more of them you desire to own! Old Cuts like these are more like individual works of art. The breathtakingly beautiful dazzler features a gorgeous 1.76ct Old Euro cut H Color and VS2 clarity, a very unusual HIGH color for that period (most Diamonds were L-M color), It is SUPER BRILLIANT, it's white, clean and tons of SPARKLE! The magical Old Cut Diamond, its brilliance is tantalizing. Certified by GIA #2215083318. The measurements of the diamond are 7.38x7.51x4.87mm, looks LARGER than its size! Surrounded by 10 LARGE Old European G-H color, VS-SI clarity Diamonds, estimated total weight is 1.62 carats! The ring is impressive, out line top measures 14.78x13.85mm. A beautiful Platinum (tested) gorgeously engraved crown...

Vintage GIA 7.35ct Green Turquoise Diamond Cluster Engagement Right Hand 14K Gold Ring A Beautiful Authentic Classic Turquoise and Diamonds Cluster R...

Something you don't see everyday! SUPER Elegant, HUGE but yet very wearable 5.24ctw Micro Pave Platinum COLORLESS Diamond Trillion Diamond ring from our Estate Collection. Incredible...

Antique Vintage GIA 4..45ctw OLD EUROPEAN Diamond Platinum Edwardian Ring. Edwardian Rings represent some of the finest examples of diamond, p...

A beautiful Ring featuring a GIA Certified 1.58 Carat Natural Sri Lankan/Ceylon Royal Blue Sapphire and 0.80 Carats Diamond Accents set in P...

Art Deco Platinum Old - European cut 2.00 carat of Diamond and 1.00 carat of Natural Ceylon Sapphire cluster ladies ring. Made in Europe, Circa 1920's Hallmarked for platinum. Dimen...

Centering a cushion cut sapphire weighing approximately 3.55 carats - transparent light cornflower blue in color Natural Sri Lankan in origin with no indications of heat treatment - ...

Purple Ceylon sapphire and diamond cluster ring. Centrally set with a cushion shape old cut natural unenhanced purple Ceylon sapphire in an open back claw setting, with an approximat...

One Vintage GIA 2.98 Carat Ceylon Sapphire Diamond Platinum Cluster Ring. Featuring one GIA cushion modified brilliant cut sapphire of 2.98 carats, accompanied by GIA #2235160567 sta...

New platinum custom Ceylon sapphire ring containing a cushion cut natural blue sapphire measuring 9.24 x 6.76 x 4.93 mm weighing 3.15 carat. Type II. medium dark, moderately strong,...