GIA 1.60 carat oval cut emerald diamond platinum cluster ring

This Mid-Century platinum ring showcases a GIA-certified 5.75-carat oval cut blue sapphire from Thailand (heated), accented by two single cut diamonds totaling .01 carats, H color, a...

This vintage platinum ring showcases a GIA-certified 3-carat Colombian emerald with F1 treatment, complemented by two tapered baguette diamonds totaling .30 carats, G-H color, and VS...

This mid-century 18k yellow gold cluster ring features an approximately 1.60-carat oval cut sapphire, encircled by 13 old European cut diamonds totaling approximately 0.65 carats, G-...

Crafted in the 1980s, this vintage ring showcases a GIA-certified 1.60-carat octagonal cut sapphire from Ceylon, enhanced with heat treatment to deepen its radiant blue hue. Two bagu...

A stunning, fine and impressive antique 1.60 carat sapphire and 0.70 carat diamond, platinum cluster ring; part of our diverse antique jewellery and estate jewelry collections. This stunning, fine and impressive 1930's sapphire and diamond ring has been crafted in platinum. The pierced decorated, rectangular cluster design is ornamented with two feature oblong cut sapphires, totaling 1.60ct, collet set to the centre. The cluster design is embellished with eighteen individually claw set Old European cut diamonds. The elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. This antique sapphire and diamond ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive oblong cut sapphire ring in platinum is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This oblong cut sapphire ring in platinum is fine quality, set with fine and impressive sapphires displaying fine color brilliance and presence; the stones show some surface wear, in keeping with the age. The well color matched supporting diamonds display a fine white color and brilliance. The ring is a very good gauge of platinum and is in excellent condition. Reflections in photographs may detract from the true representation of this fine example of antique sapphire jewellery...

Engagement ring centers a round transitional cut diamond weighing 1.25 carat total - H color with VS1 clarity. Prong set in basket - flanked by cathedral shoulders with flush set bag...

Showcasing a 1.60-carat emerald cut emerald set in a polished platinum mounting accented with diamonds. Accent diamonds are set in a micro pave setting all around the center stone an...

Simply Beautiful! Cabochon Emerald and Diamond Platinum and Palladium Vintage Statement Ring. Centering a securely Hand set 1.6 Carat Emerald. Surrounded by Hand set 1.00tcw Baguett...