A French 0.73ct Diamond Plaque Ring

A French ring by Sebastien Barier made in platinum featuring a 0.73ct round brilliant cut diamond graded as colour F clarity SI1 and accompanied by a GIA certificate set in four fine claws within a domed and pierced mount with diamonds both bezel set and grain set some with millegrained detail all tapering in at either side to meet the plain polished band.
Total Estimated Diamond Weight: 1.27ct
Band Width: 2.6mm - 2.1mm
Weight: 3.7 grams
Maker: Sebastien Barier
Origin: French
Age: Modern