2.30 ct Oval Ruby, GRS, Madagascar Heated

2.30 ct Ruby, oval cut, from Madagascar. Heated, the long-established and stable treatment for rubies and sapphires, accepted across the trade. Madagascar is one of the most important modern sources of fine sapphire and ruby. GRS report GRS2024-028842. Measurements: 8.48 × 7.50 × 4.24 mm. Our grading: vivid red. Stock number CS-1103. Approved trade buyers can sign in on this page for pricing, or WhatsApp or email us about this stone. Viewings by appointment in Toronto, Hong Kong, Bangkok and Dubai.

“Vivid” in its colour grade marks the most saturated level of colour. Its laboratory report is from GRS (GemResearch Swisslab), a Swiss laboratory widely used for coloured stones. Its length-to-width ratio is 1.13, close to square. Well suited to a solitaire, a halo ring or a pendant.

More like this: Rubies · Stone search

Similar stones: 2.24 ct Round Ruby, GRS, Madagascar Heated · 2.25 ct Round Ruby, Burma Heated · 2.26 ct Oval Ruby, GRS, Burma Unheated · 2.28 ct Cushion Ruby, GRS, Burma Unheated · 2.30 ct Round Ruby Pair (1.17 + 1.13 ct), Burma Heated · 2.30 ct Round Step Cut Ruby, Burma Heated · 2.31 ct Oval Ruby Pair (1.20 + 1.11 ct), GRS, Burma Unheated · 2.33 ct Oval Ruby, GRS, Burma Unheated

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