36 items on page from 83 in category
Cobalt spinel octagon cut 1.91 carats, Tanzania  photo
$3,025
Item is sold
Blue spinel in cushion cut 1.75 carats photo
$1,313
Item is sold
Cobalt Blue spinel in cushion cut 2.04 carats, Sri Lanka photo
$1,591
Item is sold
Spinel cushion cut 1.59 carats, Tanzania photo
$1,232
Item is sold
Cobalt blue spinel in oval cut 6.04 carats, Tanzania photo
$13,217
Item is sold
Rare cobalt blue spinel in cushion cut 1.23 carats, Tanzania photo
$3,169
Item is sold
Blue-violet spinel in oval cut 3.00 carats, Tanzania photo
$4,380
Item is sold
Super rare Mahenge cobalt blue spinel in oval cut 3.02 carats, Tanzania  photo
$19,328
Item is sold
Cushion-cut blue spinel 2.13 carats, Tanzania photo
$1,725
Item is sold
Rare cobalt blue spinel in octagon cut 2.11 carats, Tanzania photo
$11,078
Item is sold
Unique cobalt blue cushion cut spinel from Tanzania 7.08 ct, GRS photo
$177,000
Item is sold
Set of blue-purple spinel from Tanzania 3.60 ct photo
$1,500
Item is sold
Cobalt blue spinel in cushion cut 3.02 carats, Tanzania photo
$1,933
Item is sold
Pair of electric blue cobalt spinels in octagon cut 2.11ct, Tanzania photo
$15,253
Item is sold
Unique GRS type Peacok blue cobalt spinel in oval cut 1.52 carats, Tanzania  photo
$21,580
Item is sold
Octagon-cut cobalt blue spinel 1.05 carats, Tanzania  photo
$4,568
Item is sold
Rare electric blue cobalt spinel from Tanzania in oval cut 5.34 ct photo
$186,900
Item is sold
Cobalt blue spinel in octagon cut from Tanzania 1.49 carats photo
$2,384
Item is sold
Set of cobalt blue spinels in pear cut 2.02 carats, Tanzania photo
$640
Item is sold
Blue cobalt cushion cut spinel 1.50 carats, Tanzania photo
$675
Item is sold
Intense cobalt spinel in radiant cut  1.12 ct, Tanzania photo
$950
Item is sold
Blue oval cut spinel 1.16 ct, Tanzania photo
$534
Item is sold
Intense blue-violet spinel cushion shape 4.09 ct, Burma photo
$7,308
Item is sold
Pair of greyish blue asscher cut spinels 0.61 ct photo
$110
Item is sold
Pair of blue and cyan spinels in Asscher cut 0.57 ct photo
$105
Item is sold
Burmese blue gray spinel in cushion cut 1.12 ct photo
$426
Item is sold
Pair of blue-gray oval cut spinels 1.17 ct, Burma photo
$290
Item is sold
Set of purple-blue Burmese spinel 2.18 ct photo
$550
Item is sold
Asscher Cut Greyish Blue Spinel Set 1.69 ct photo
$430
Item is sold
Octagon cut cobalt blue spinel 1.35 ct, Tanzania photo
$2,600
Item is sold
Cobalt blue spinel from Tanzania 3.51 ct photo
$20,000
Item is sold
Asscher cut blue steel spinel set 2.51 ct photo
$630
Item is sold
Set of blue and cyan spinels in Asscher cut 1.87 ct photo
$470
Item is sold
Cobalt blue spinel 2.45 carats, Tanzania photo
$4,600
Item is sold
Unique octagon cut cobalt spinel 1.65 ct, Tanzania photo
$3,800
Item is sold
Blue-gray Burmese round cut spinel 0.92 ct photo
$95
Item is sold

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, $
Selection
Trade color
Basic color