Collections
Certified Gemstones
Every stone lab-certified · Direct from source · GIA, AGL, Gübelin
330 stones found
Bellerophon

Colombia emerald
Pair of Intense Green emeralds in octagon cut 3.83 carats, Colombia
3.83 ctemerald (octagon)Colombia
$14,554
$3,800/ct
Bellerophon

Colombia emerald
Pair of Intense Green emeralds in cushion cut 9.34 carats, Colombia
9.34 ctcushionColombia
$35,025
$3,750/ct
Bellerophon

Colombia emerald
Intense Green emerald in octagon cut 4.32 carats, Colombia
4.32 ctemerald (octagon)Colombia
$16,200
$3,750/ct
GRS

Colombia emerald
Vivid Green Emerald with rare Mariposa effect in octagon cut 5.16 Carats, Colombia
5.16 ctemerald (octagon)Colombia
$73,788
$14,300/ct
GRS

Colombia emerald
Pair of Muzo Vivid Green emeralds in octagon cut 7.08 carats, Colombia
7.08 ctemerald (octagon)Colombia
$72,216
$10,200/ct
GRS

Colombia emerald
Vivid Green emerald with rare Butterfly-wing effect Mariposa in octagon cut 5.67 carats, Colombia
5.67 ctemerald (octagon)Colombia
$62,370
$11,000/ct
GRS

Colombia emerald
Intense green emerald in octagon cut 5.43 carats, Colombia
5.43 ctemerald (octagon)Colombia
$53,214
$9,800/ct
GFCO GEM (Switzerland)

Afghanistan clinohumite
Rare top quality clinohumite in cushion cut 3.74 ct, Afghanistan
3.74 ctcushionAfghanistan
$2,805
$750/ct
GFCO GEM (Switzerland)

Afghanistan clinohumite
Vivid orange clinohumite in princess cut 3.80 ct, Afghanistan
3.8 ctprincessAfghanistan
$2,442
$643/ct
GFCO GEM (Switzerland)

Afghanistan clinohumite
Vivid orange clinohumite 4.24 ct in round cut, Afghanistan
4.24 ctroundAfghanistan
$2,759
$651/ct
GFCO GEM (Switzerland)

Afghanistan clinohumite
Vivid orange clinohumite 3.88 carats in round cut, Afghanistan
3.88 ctroundAfghanistan
$2,173
$560/ct
GFCO GEM (Switzerland)

Afghanistan clinohumite
Rare vivid orange baguette-cut clinohumite 2.87 ct, Afghanistan
2.87 ctbaguetteAfghanistan
$1,435
$500/ct
AGA

Afghanistan clinohumite
Vivid orange clinohumite in cushion cut 1.63 carats, Afghanistan
1.63 ctcushionAfghanistan
$1,793
$1,100/ct
AGA

Afghanistan clinohumite
Vivid orange clinohumite in cushion-cut 4.59 carats, Afghanistan
4.59 ctcushionAfghanistan
$2,424
$528/ct
AGA

Afghanistan clinohumite
Deep orange clinohumite in cushion cut 2.96 carats, Afghanistan
2.96 ctcushionAfghanistan
$1,578
$533/ct
AGA

Afghanistan clinohumite
Deep orange clinohumite in cushion cut 6.77 carats, Afghanistan
6.77 ctcushionAfghanistan
$3,385
$500/ct

Africa, Madagascar citrine
Pair of yellow citrine and Sky blue topaz in high precision cushion cut 24.88 carats
24.88 ctcushionAfrica, Madagascar
$746
$30/ct

Africa citrine
Pair of cushion cut yellow citrines 6.51ct, Africa
6.51 ctcushionAfrica
$163
$25/ct

Africa citrine
Pair of cushion cut yellow citrines 8.48 carats, Africa
8.48 ctcushionAfrica
$212
$25/ct

Africa citrine
Pair of cushion cut yellow citrines 8.47 carats, Africa
8.47 ctcushionAfrica
$212
$25/ct

citrine
Large greenish-yellow citrine round cut 35.43 carats
35.43 ctround
$1,240
$35/ct
GAIA (powered by ICA GemLab)

Africa citrine
Set of citrines, high precision cut heart 13.73 carats, Africa
13.73 ctheartAfrica
$343
$25/ct

Africa citrine
Set citrine high precision oval cut 47.26 carats, Africa
ovalAfrica
$1,420

Africa citrine
Yellow citrine precision cushion cut 12.13ct, Africa
cushionAfrica
$459