Octagon cut Gemstones
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36 items on page from 2544 in category
Rare octagon-cut rhodolite garnet 3.46 ct, Malawi
$1,730
Item is sold
Unheated cornflower blue octagon sapphire 12.22 ct, Sri Lanka, GRS
$55,000
Item is sold
Cornflower Octagon Sapphire 3.00 ct Sri Lanka GFCO
$12,900
Item is sold
Colombian octagon emerald 3.59 ct, ICA
$46,700
Item is sold
Octagon emerald 3.66 ct, Colombia, GFCO
$47,600
Item is sold
Pair of purple-pink octagon cut tourmalines 17.60 ct
$13,304
Item is sold
Bright rubellite with a touch of fuchsia octagon cut 9.76 ct
$7,624
Item is sold
Octagon cut polychrome tourmaline 5.84 ct
$3,060
Item is sold
Octagon cut polychrome tourmaline 7.27 ct
$5,040
Item is sold
Pair of green octagon cut tourmalines 19.36 ct
$11,183
Item is sold
Tourmaline octagon cut 15.75 ct
$11,603
Item is sold
Bright sapphire 2.14 ct octagon cut, Sri Lanka
$4,150
Item is sold
Intense blue sapphire, octagon cut, 1.79 ct, Sri Lanka
$3,300
Item is sold
Octagon cut sapphire from Sri Lanka 2.20 ct
$4,620
Item is sold
Octagon cut blue sapphire 1.99 ct, Sri Lanka
$3,134
Item is sold
Octagon cut blue sapphire from Sri Lanka 1.96 ct
$3,100
Item is sold
Octagon blue Ceylon sapphire 1.64 ct
$2,600
Item is sold
Spinel Mahenge, octagon cut 2.62 ct, GFCO
$5,520
Item is sold
Paraiba tourmaline in a rare cut octagon 2.95 ct, GIA
$11,150
Item is sold
Bright Paraiba tourmaline, octagon cut 4.55 ct, Mozambique
$11,970
Item is sold
Large pair of 56.7 ct octagon cut aquamarines, Africa
$27,090
Item is sold
Saturated yellow unheated sapphire, octagon cut, 4.12 ct, Sri Lanka
$6,510
Item is sold
Blue sapphires are paired in the octagon cut 1.77 carat, Sri Lanka
$1,680
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
Natural octagon cut tanzanite 3.81 ct, GRS
$2,205
Item is sold
Set of three 12.33 ct mint tourmalines
$7,876
Item is sold
Octagon cut verdelite 7.72 ct
$3,276
Item is sold
Bright green tourmaline, 1.68 ct, ICA
$620
Item is sold
Mint Tourmaline Octagon 1.54 ct ICA
$420
Item is sold
Natural purple spinel 2.68 ct Burma
$1,600
Item is sold
Saturated purple spinel 13.06 ct Burma
$9,100
Item is sold
High quality bright Colombian emerald 6.26 ct, GRS
$78,089
Item is sold
Natural rich Colombian emerald 4.34 ct, GRS
$23,310
Item is sold
A pair of top quality Colombian emeralds, 11.01 ct, GRS
$91,560
Item is sold
Unheated tourmaline verdelite octagon cut 6.05 ct
$3,730
Item is sold