Estate Two Tone Blue Topaz and Mine Cut Diamond Antique Ring (1.20ct.)

The estate 14k yellow gold and platinum antique blue topaz and diamond ring is a geometric paisley design that features one round London blue topaz prong set into a platinum top and accented by thirty old mine cut diamonds. 

The London blue topaz is a vivid, intensely saturated greenish-blue hue and has a carat weight of 1.20ct. 

The old mine cut diamonds are H/J color, SI1/I1 clarity and have a carat total weight of approximately 0.65ctw. 

The shank of the ring is 14k yellow gold.

The ring is a size 5.75 .

The ring is circa 1900 and has been reset with a London blue topaz center stone by Richter's Jewelry & Design Studio.