One 9ct white gold ladies Diopside flush set dress ring, Containing 37 x flush set gemstones in a domed top with a contoured underrail, Mounted onto a tapering half round band, measures 6.7mm-1.8mm wide. Finger size L. Total weight 4.54 grams.

Dioside - 37 x round brilliant cut, 3.3-3.7mm, Vivid green, Bright, slightly included, well cut, well matched.

It comes ready to wear with an independent valuation dated 14th Oct 2020 of $3955.

Chrome Diopside in limited quantity is known from several localities, but a large commercially exploitable deposit discovered in Siberia in 1988 made this gemstone readily available to the market. Since then, Pakistan has also become a signficant producer of Chrome Diopside.