2.31 ct Oval Ruby Pair (1.20 + 1.11 ct), GRS, Burma Unheated

2.31 ct Ruby (2 pieces), oval cut, from Mogok, Burma. Unheated: the colour is as the stone formed, with no heat treatment. Mogok, in Burma (Myanmar), has set the standard for fine rubies and sapphires for centuries. GRS report GRS2017-081368. Exclusive stones. Unheated Burmese rubies from the Mogok Stone Tract, their colour entirely natural, with the strong red fluorescence typical of low-iron Burmese material. Offered privately to the trade. Our grading: red. Matched pair of 2 stones: 1.20 ct (stock CS-1024) and 1.11 ct (stock CS-1025), total weight 2.31 ct. Reports: GRS2017-081368 (10 Aug 2017) (1.20 ct); GRS2017-081370 (10 Aug 2017) (1.11 ct). Stock number CS-1024. Price on request: WhatsApp or email us about this stone. Viewings by appointment in Toronto, Hong Kong, Bangkok and Dubai.

Their laboratory reports are from GRS (GemResearch Swisslab), a Swiss laboratory widely used for coloured stones. Paired stones like these are made for earrings or the shoulders of a three-stone ring.

More like this: Burma Rubies · Unheated Rubies · Matched Pairs · Calibrated Gemstones · Rubies · Stone search

Similar stones: 2.28 ct Cushion Ruby, GRS, Burma Unheated · 2.30 ct Round Ruby Pair (1.17 + 1.13 ct), Burma Heated · 2.30 ct Oval Ruby, GRS, Madagascar Heated · 2.30 ct Round Step Cut Ruby, Burma Heated · 2.33 ct Oval Ruby, GRS, Burma Unheated · 2.34 ct Oval Ruby, CDC, Madagascar Heated · 2.37 ct Oval Ruby, GRS, Burma Unheated · 2.38 ct Round Ruby Pair, Burma Heated

Further reading: Reading a GRS Report: Pigeon's Blood, Royal Blue, Vivid and the Comments Line · Rubies, Sapphires and Emeralds: Origin, Treatment and Value