36 items on page from 4936 in category
Cobalt blue spinel in cushion cut 4.03 carats, Tanzania photo
$23,219 / 5,762/ct
Free worldwide shipping
Unheated cushion cut Cornflower Blue sapphire 13.35 carats, Sri Lanka photo
$65,700 / 4,921/ct
Free worldwide shipping
Cornflower Blue sapphire in pear cut 15.25 carats, Sri Lanka photo
$72,578 / 4,759/ct
Free worldwide shipping
Paraiba tourmaline oval cut 4.55 carats, Mozambique  photo
$24,948 / 5,483/ct
Free worldwide shipping
Unheated sapphire Golden Yellow cushion cut 110.24 carats, Burma  photo
$316,117 / 2,868/ct
Free worldwide shipping
Set of vivid green tsavorites in cushion cut 9.04 carats, Tanzania photo
$39,776 / 4,400/ct
Free worldwide shipping
Large Royal blue sapphire in cushion cut 38.90 carats, Sri Lanka photo
$126,782 / 3,259/ct
Free worldwide shipping
Unheated Royal Blue sapphire in oval cut 10.08 carats, Sri Lanka  photo
$131,067 / 13,003/ct
Free worldwide shipping
Rare unheated Vibrant vivid yellow sapphire in octagon cut 28.09 carats, Sri Lanka photo
$127,808 / 4,550/ct
Free worldwide shipping
Untreated Golden yellow sapphire in radiant cut 11.19 carats, Sri Lanka photo
$23,659 / 2,114/ct
Free worldwide shipping
Top Fanta color spessartine garnet in cushion cut 8.85ct  photo
$32,871 / 3,714/ct
Free worldwide shipping
Pair of rare intense green chrome tourmalines in cushion cut 13.74 carats  photo
$20,909 / 1,522/ct
Free worldwide shipping
Fanta color spessartine garnet in cushion cut 11.24 Carats photo
$27,331 / 2,432/ct
Free worldwide shipping
Unheated intense Cornflower blue sapphire in radiant cut 7.46 carat, Sri Lanka  photo
$58,250
Item is sold
Unique untreated vivid yellow sapphire in cushion cut 27.51 carats, Sri Lanka photo
$100,053 / 3,637/ct
Free worldwide shipping
Large Lagoon cushion cut tourmaline 21.13 carats  photo
$24,772 / 1,172/ct
Free worldwide shipping
Neon blue Paraiba tourmaline in oval cut 6.57 carats, Mozambique  photo
$24,057 / 3,662/ct
Free worldwide shipping
Lagoon blue tourmaline in cushion cut 26.75 carats, Afghanistan  photo
$27,135 / 1,014/ct
Free worldwide shipping
Spinel Mahenge Vivid Pink cushion cut 3.09 carats, Tanzania  photo
$23,175 / 7,500/ct
Free worldwide shipping
Cornflower blue sapphire in cushion cut 7.71 carats, Sri Lanka  photo
$47,250
Item is sold
Unheated cushion cut Cornflower Blue sapphire 6.83 carats, Sri Lanka photo
$21,553 / 3,156/ct
Free worldwide shipping
Unheated intense cornflower blue sapphire in cushion cut 8.03 carats photo
$42,103 / 5,243/ct
Free worldwide shipping
Untreated vivid yellow sapphire in octagon cut 10.14 carats, Sri Lanka photo
$26,150 / 2,579/ct
Free worldwide shipping
Unheated padparadscha sapphire from Sri Lanka in oval cut 4.63 carats photo
$78,525 / 16,960/ct
Free worldwide shipping
Untreated Golden yellow sapphire in octagon cut 8.48 carats, Sri Lanka photo
$25,190 / 2,971/ct
Free worldwide shipping
Rare vanadium chrysoberyl in cushion cut 5.13 carats photo
$35,805 / 6,980/ct
Free worldwide shipping
Pair of unique demantoids from Ural mountains in round cut 12.11 carats, GRS photo
$165,000 / 13,625/ct
Free worldwide shipping
Untreated vivid yellow sapphire in octagon cut 8.11 carats, Sri Lanka photo
$32,400 / 3,995/ct
Free worldwide shipping
Pair of large cushion cut spessartines 15.09ct, Nigeria photo
$41,651 / 2,760/ct
Free worldwide shipping
Unheated Vivid Pink Padparadscha Sapphire oval cut 4.36 carats, Madagascar photo
$30,636 / 7,027/ct
Free worldwide shipping
Watermelon (bi-color) octagon cut tourmaline 40.58 carats photo
$32,025 / 789/ct
Free worldwide shipping
Bi-color green-orange tourmaline in octagon cut 43.46 carats photo
$34,480 / 793/ct
Free worldwide shipping
Untreated Golden yellow sapphire in cushion cut 8.78 carats, Sri Lanka photo
$35,120 / 4,000/ct
Free worldwide shipping
Rare alexandrite with strong color change effect in cushion cut 5.21 ct, Sri Lanka photo
$131,464 / 25,233/ct
Free worldwide shipping
Unheated Cushion Cut Cornflower Sapphire 4.76 ct, Sri Lanka photo
$33,200
Item is sold
Сornflower blue unheated sapphire in cushion cut 4.71 ct, Sri Lanka photo
$27,000
Item is sold
1
...
456
...
15

GEMSTOCK.ORG COMPANY LIMITED, Tax ID: 0105561148825
919/1, Jewelry Trade Center, 2nd Floor, Room No. 201, Si Lom Road, Si Lom Sub-district, Bang Rak District, Bangkok, Thailand 10500
+66613953588

Cart
Weight, ct
Price, $
GS Index
Selection
Trade color