Goko

grs certified 3.26 ct, "pigeon blood" untreated ruby ring, burma origin

1.81 ct muzo vivid green emerald ring

2.29 ct burmese "pigeon blood" ruby ring, no-heat

1.76 carat "untreated" paraiba tourmaline bracelet, brazil origin

grs certified 3.33 ct, "pigeon blood" untreated ruby ring, burma origin

grs certified 3.10 ct ”pigeon blood” untreated ruby ring, mozambique origin

gia certified 3.00ct mahenge pink spinel ring

grs certified 6.01 ct "padparadscha" untreated sapphire ring, sri lanka origin

grs certified 2.00 ct "pigeon blood" untreated ruby ring, burma origin

grs certified 6.54 ct "royal blue" sapphire ring, sri lanka origin

trapiche emeralds necklace and paired emeralds earring

gia certified 1.55 ct brazilian alexandrite ring

2.74 ct zambian green emerald ring, non-oil

2.17 ct no-oil zambian emerald ring, eye clean clarity

6.77 ct colombian "vivid green" emeralds necklace

5.10 ct mozambique ruby ring, no-heat

2.50 ct burmese ruby ring, no-heat

1.33 ct muzo vivid green emerald ring

gia certified 12.63 ct untreated ruby necklace

35.52 ct blue sapphire neckalce