14k yellow gold, ring size 5.5. Center stone is a 0.98 ct (6.0 x 3.9 mm) eye clean peacock blue Montana sapphire (heated) from Rock Creek, Montana in a round brilliant cut from Earth’s Treasury. The center stone is surrounded by a cluster of six other round heated Montana sapphires weighing approx. 0.37 carats total and includes: one (1) 3.0mm, two (2) 2.5mm, one (1) 2.0mm, and two (2) 1.4mm heated On the band itself there are fourteen 1.5mm RBC diamonds, all G+ VS, weighing approx. 0.21 carats total.