Blue color Gemstones
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36 items on page from 3581 in category
Bright natural tanzanite, oval cut, 3.52 ct, GRS
$2,048
Item is sold
Natural octagon cut tanzanite 3.87 ct, GRS
$2,258
Item is sold
Unheated tanzanite, octagon cut 3.49 ct, GRS
$2,048
Item is sold
Bright natural tanzanite, oval cut, 4.71 ct, GRS
$2,730
Item is sold
Natural octagon cut tanzanite 3.81 ct, GRS
$2,205
Item is sold
Pear cut rich tanzanite 7.87 ct
$4,935
Item is sold
Heart cut tanzanite 7.55 ct
$4,778
Item is sold
Set of 27 Royal Blue pear cut sapphires, 76.61 ct, GRS
$226,500
Item is sold
Unheated Cornflower color sapphire 8.04 ct, Sri Lanka, ICA
$22,000
Item is sold
Unheated cornflower blue sapphire 4.97 ct from Sri Lanka
$19,900
Item is sold
Pair of oval cut tanzanites 12.60 ct
$6,650
Item is sold
6.13ct heart cut Royal Blue sapphire, Sri Lanka
$25,725
Item is sold
Pair of Cushion Cut Color Change Garnets 3.29ct
$2,200
Item is sold
Large indigo tourmaline 9.80 ct
$8,580
Item is sold
Tourmaline indigolite 19.63 ct
$11,781
Item is sold
Cushion cut lavender tanzanite 3.69 ct, Tanzania
$2,150
Item is sold
Lavender tanzanite 2.74 ct
$1,450
Item is sold
Intense blue cushion cut sapphire 4.40 carats, Sri Lanka, ICA
$18,700
Item is sold
Set of lavender tanzanites 9.41 ct
$4,460
Item is sold
Unusual and bright set of spessartines and indigolites 9.09 ct
$6,950
Item is sold
Beautifully selected lot of Pamir pink spinels and sapphires from Sri Lanka, 25.27 carats
$17,550
Item is sold
Bright contrasting pair of tanzanite and rubellite 7.16 ct
$4,200
Item is sold
A pair of bright rich 11.75 ct tanzanites
$8,050
Item is sold
Unheated color change purple sapphire 2.55 ct, Madagascar
$2,770
Item is sold
Set of blue-green tourmaline 6.56 ct
$1,500
Item is sold
Blue spinel from Burma, 2.48 ct
$1,050
Item is sold
Ceylon Royal Blue sapphire 6.95 cts
$24,098
Item is sold
Heart cut blue sapphire 5.34 ct, Sri Lanka
$14,018
Item is sold
Ceylon blue sapphire 5.05 cts
$13,283
Item is sold
Pair of blue Ceylon sapphires of 12.62 ct
$43,785
Item is sold
Cushion Cut Indicolite Set 5.66ct
$2,950
Item is sold
Cornflower Cushion Sapphire 4.13 ct, Sri Lanka
$15,200
Item is sold
Large blue zircon 21.38 ct, Cambodia
$13,482
Item is sold
Indicolite 1.43 ct, Afghanistan
$500
Item is sold
Pair of spinels 2.59 ct, Vietnam
$1,400
Item is sold
Indicolite tourmaline 2.97 ct, Afghanistan
$221
Item is sold