8.3 cts Untreated Emerald Ruby

Includes Expedited IGI Certificate (+$100.00)

Ruby is the red variety of corundum, one of the hardest natural gemstones after diamond, rated 9 on the Mohs scale — a rare combination of fire and durability that has made it prized for centuries. Its signature red comes from trace amounts of chromium, with the most sought-after stones showing the deep, vivid "pigeon blood" hue historically associated with Burmese ruby, though fine natural rubies are also mined in Mozambique, Thailand and Sri Lanka.

Currently Out of Stock

Estimated Ship Date:

Specifications

SKU	JRO-GRS66623
Gemstone Type	Ruby
Shape	Emerald
Variety	Ruby
Carat Weight	8.30 ct
Dimensions	11.00 x 9.10 x 6.50 mm
Treatment	Unheated / No Heat
Transparency	Transparent
Certificate	IGI