Octagon cut Gemstones

36 items on page from 3134 in category
Vivid Yellow sapphire in octagon cut 3.07 carats, Sri Lanka photo
$5,680 / 1,850/ct
Bangkok, worldwide shipping
Unheated Vivid pink sapphire in octagon 1.02 carats, Sri Lanka   photo
$1,632 / 1,600/ct
Bangkok, worldwide shipping
Unheated bi-color yellow-blue sapphire in octagon cut 3.00 carats, Sri Lanka  photo
$6,300 / 2,100/ct
Bangkok, worldwide shipping
Vibrant pinkish-red Mahenge spinel in octagon cut 2.14 carats, Tanzania photo
$6,206 / 2,900/ct
Bangkok, worldwide shipping
Vivid pink Mahenge spinel in octagon cut 1.26 carats, Tanzania photo
$2,457 / 1,950/ct
Bangkok, worldwide shipping
Vivid Yellow sapphire in octagon cut 5.07 carats, Sri Lanka photo
$13,689 / 2,700/ct
Bangkok, worldwide shipping
Vivid yellow sapphire in octagon cut 1.90 carats, Sri Lanka photo
$1,710 / 900/ct
Bangkok, worldwide shipping
Yellow-orange sapphire in octagon cut 4.03 carats, Sri Lanka photo
$6,851 / 1,700/ct
Bangkok, worldwide shipping
Octagon cut aquamarine 8.40 carats, Madagascar photo
$2,520 / 300/ct
Bangkok, worldwide shipping
Watermelon tourmaline in octagon cut 15.56 carats, Afghanistan  photo
$6,380 / 410/ct
Bangkok, worldwide shipping
Golden yellow sapphire in octagon cut 1.91 carats, Sri Lanka  photo
$1,604 / 840/ct
Bangkok, worldwide shipping
Octagon cut blue tanzanite 6.20 carats, Tanzania  photo
$3,038 / 490/ct
Bangkok, worldwide shipping
Unheated bi-color green-yellow sapphire in oval cut 1.09 carats, Sri Lanka  photo
$899 / 825/ct
Bangkok, worldwide shipping
White sapphire in octagon cut 3.43 carats, Sri Lanka photo
$5,076 / 1,480/ct
Bangkok, worldwide shipping
Moonstone octagon cut  3.90 carats, Madagascar photo
$1,092 / 280/ct
Bangkok, worldwide shipping
Octagon-cut rhodolite garnet 5.89 carats, Madagascar  photo
$884 / 150/ct
Bangkok, worldwide shipping
Octagon-cut deep blue spinel 3.29 carats, Tanzania photo
$1,481 / 450/ct
Geneva, worldwide shipping
Unheated octagon cut green sapphire 1.47 carats, Madagascar photo
$941 / 640/ct
Bangkok, worldwide shipping
Baby pink spinel in octagon cut 1.41 carats, Tanzania photo
$1,255 / 890/ct
Bangkok, worldwide shipping
Unheated octagon cut Teal Sapphire 2.50 carats, Madagascar photo
$3,000 / 1,200/ct
Bangkok, worldwide shipping
Fanta orange sapphire in octagon cut 5.13 carats, Sri Lanka photo
$13,338 / 2,600/ct
Bangkok, worldwide shipping
Yellow-green chrysoberyl in octagon cut 2.45 carats, Sri Lanka photo
$2,205 / 900/ct
Bangkok, worldwide shipping
Yellow-green chrysoberyl in octagon cut 1.54 carats, Sri Lanka photo
$924 / 600/ct
Bangkok, worldwide shipping
Vivid green tsavorite garnet in octagon cut 1.56 carats, Tanzania  photo
$2,808 / 1,800/ct
Bangkok, worldwide shipping
Vivid green tsavorite garnet in octagon cut 0.60 carats, Tanzania  photo
$216 / 360/ct
Geneva, worldwide shipping
Large octagon cut aquamarine 50.34 carats, Madagascar photo
$17,619 / 350/ct
Bangkok, worldwide shipping
Unheated octagon cut Teal sapphire 1.54 carats, Madagascar photo
$1,463 / 950/ct
Bangkok, worldwide shipping
Teal sapphire in octagon cut 3.60 carats, Sri Lanka photo
$5,580 / 1,550/ct
Bangkok, worldwide shipping
Octagon cut orange spessartine garnet 3.18 carats, Africa photo
$1,526 / 480/ct
Bangkok, worldwide shipping
Unheated red-orange octagon cut sapphire 2.14 carats, Sri Lanka photo
$4,815 / 2,250/ct
Bangkok, worldwide shipping
Pair of light blue octagon cut aquamarines 3.81 carats, Madagascar photo
$953 / 250/ct
Bangkok, worldwide shipping
Vivid green tsavorite garnet in octagon cut 2.56 carats, Tanzania  photo
$7,424 / 2,900/ct
Bangkok, worldwide shipping
Unheated blue octagon cut sapphire 3.04 carats, Sri Lanka photo
$8,512 / 2,800/ct
Bangkok, worldwide shipping
Orange-brown zircon in octagon cut 7.24 carats, Tanzania photo
$1,520 / 210/ct
Bangkok, worldwide shipping
Blue spinel in octagon cut 1.95 carats, Sri Lanka  photo
$1,326 / 680/ct
Bangkok, worldwide shipping
Octagon-cut neon green Paraiba tourmaline 7.58 carats, Mozambique photo
$15,539 / 2,050/ct
Bangkok, worldwide shipping
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