Octagon cut Gemstones

36 items on page from 2950 in category
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
Octagon-cut rhodolite garnet 5.89 carats, Madagascar  photo
$884 / 150/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
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
Blue Paraiba tourmaline in octagon cut 1.59 carats, Mozambique photo
$5,130 / 3,226/ct
Bangkok, worldwide shipping
Octagon-cut Paraiba blue tourmaline 1.81 carats, Mozambique photo
$6,500 / 3,591/ct
Bangkok, worldwide shipping
Vivid yellow chrysoberyl in octagon cut 2.56 carats, Sri Lanka photo
$1,331 / 520/ct
Bangkok, worldwide shipping
Vivid Pink or hot pink Mahenge spinel in octagon cut 3.01 carats, Tanzania photo
$20,016 / 6,650/ct
Bangkok, worldwide shipping
Octagon cut spessartine garnet 6.18 carats, Africa photo
$6,798 / 1,100/ct
Bangkok, worldwide shipping
Rare unheated Vibrant vivid yellow sapphire in octagon cut 28.09 carats, Sri Lanka photo
$202,248 / 7,200/ct
Bangkok, worldwide shipping
Vibrant green Colombian emerald in octagon cut 2.34 carats  photo
$27,846 / 11,900/ct
Bangkok, worldwide shipping
Bi-color or watermelon tourmaline in octagon cut 19.03 carats photo
$14,828 / 779/ct
Bangkok, worldwide shipping
Octagon cut purple Umbalite garnet 5.48 carat, Tanzania photo
$1,370 / 250/ct
Bangkok, worldwide shipping
Unique Muzo Green emerald from Colombia in octagon cut 5.01 carats photo
$54,108 / 10,800/ct
Dubai, worldwide shipping
Red-pink octagon cut garnet from Tanzania 3.04 ct photo
$1,420 / 467/ct
Available in Moscow
Octagon cut red pink zircon 8.00 carats, Tanzania  photo
$3,120 / 390/ct
Bangkok, worldwide shipping
Red rhodolite garnet in octagon cut 8.37 carats, Tanzania  photo
$2,093 / 250/ct
Bangkok, worldwide shipping
Octagon cut rhodolite garnet 6.27 carats, Tanzania photo
$1,568 / 250/ct
Bangkok, worldwide shipping
Vivid pink kunzite in octagon cut 24.32 carat, Afghanistan  photo
$2,432 / 100/ct
Bangkok, worldwide shipping
Octagon cut green tsavorite garnet 1.24 carats, Tanzania  photo
$942 / 760/ct
Bangkok, worldwide shipping
Teal sapphire in octagon cut 1.70 carats, Madagascar  photo
$1,156 / 680/ct
Bangkok, worldwide shipping
Octagon cut rhodolite garnet 4.09 carats, Tanzania photo
$1,370 / 335/ct
Bangkok, worldwide shipping
Octagon cut pink tourmaline 2.96 carats, Africa photo
$829 / 280/ct
Bangkok, worldwide shipping
Octagon cut yellow sapphire 1.64 carats, Sri Lanka  photo
$1,345 / 820/ct
Bangkok, worldwide shipping
Untreated intense yellow sapphire in octagon cut 10.90 carats, Sri Lanka photo
$27,250 / 2,500/ct
Bangkok, worldwide shipping
Vivid Green Colombian emerald in octagon cut 7.42 carats photo
$108,332 / 14,600/ct
Dubai, worldwide shipping
Green zircon in octagon cut 7.05 carats, Madagascar  photo
$1,269 / 180/ct
Bangkok, worldwide shipping
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