Sapphire

GRS Certified 5.53 ct “Royal Blue” Untreated Sapphire Ring, Sri Lanka Origin

GRS Certified 5.53 ct “Royal Blue” Untreated Sapphire Ring, Sri Lanka Origin

¥11,291,053
GRS Certified 12.80 ct Untreated "Royal Blue" Sapphire Ring, Burma origin

GRS Certified 12.80 ct Untreated "Royal Blue" Sapphire Ring, Burma origin

¥29,034,136
GIA Certified 20.18 ct Untreated Blue Sapphire Necklace, Sri Lanka origin

GIA Certified 20.18 ct Untreated Blue Sapphire Necklace, Sri Lanka origin

¥31,453,647
GRS Certified 12.21 ct “Cornflower” Untreated Sapphire Ring, Sri Lanka Origin

GRS Certified 12.21 ct “Cornflower” Untreated Sapphire Ring, Sri Lanka Origin

¥24,195,113
GRS Certified 6.54 ct "Royal Blue" Sapphire Ring, Sri Lanka Origin

GRS Certified 6.54 ct "Royal Blue" Sapphire Ring, Sri Lanka Origin

¥6,452,030
35.52 ct Blue Sapphire Neckalce

35.52 ct Blue Sapphire Neckalce

¥16,130,076
GRS Certified 6.01 ct "Padparadscha" Untreated Sapphire Ring, Sri Lanka Origin

GRS Certified 6.01 ct "Padparadscha" Untreated Sapphire Ring, Sri Lanka Origin

¥8,065,038