gemstock.org
gemstones
Octagon cut Gemstones
Filter
Weight
Price
GS Index
Location
Shape
Origin
Selection
Trade color
Basic color
Date added
Price
Date added
Price
Sorting
36 items on page from 2914 in category
Pink orange tourmaline in octagon cut from Africa 2.51 ct
$853
/ 340
/ct
Available in Moscow
Pair of light blue octagon-cut aquamarines 1.77 ct
$177
/ 100
/ct
Available in Moscow
Vivid pinkish-red Burmese spinel in octagon cut 5.22 ct
$52,000
/ 9,962
/ct
Available in Bangkok
Octagon-cut pink spinel set 4.84 ct, Tanzania
$920
/ 190
/ct
Available in Moscow
Pair of neon green tsavorite garnets in octagon cut 2.06 ct
$4,079
/ 1,980
/ct
Available in Moscow
Burmese purple spinel 2.72 ct in octagon
$870
/ 320
/ct
Available in Moscow
Pair of octagon cut aquamarines 2.89 ct, Africa
$433
/ 150
/ct
Available in Moscow
Bluish gray octagon cut spinel 0.53 ct
$95
/ 179
/ct
Available in Moscow
Pair of blue octagon cut spinels 0.89 ct, Burma
$1,023
/ 1,149
/ct
Available in Moscow
Set of African pink morganites octagon cut 3.10 ct
$590
/ 190
/ct
Available in Moscow
Set of octagon cut aquamarines 2.25 ct from Madagascar
$225
/ 100
/ct
Available in Moscow
Pair of octagon cut aquamarines 1.39 ct, Madagascar
$139
/ 100
/ct
On hold in Moscow
Set of light green radiant cut tourmalines 2.86 ct
$545
/ 191
/ct
Available in Moscow
Set of light green radiant cut tourmalines 5.22 ct, Afghanistan
$730
/ 140
/ct
Available in Moscow
Set of pink and green radiant cut tourmalines 6.16 ct
$1,480
/ 240
/ct
Available in Moscow
Set of pink and green radiant cut tourmalines 2.49 ct, Afghanistan
$525
/ 211
/ct
Available in Moscow
Set of pink and green radiant cut tourmalines 4.61 ct, Afghanistan
$645
/ 140
/ct
Available in Moscow
Pair of pink and light green radiant cut tourmalines 4.33 ct
$520
/ 120
/ct
Available in Moscow
Pair of aquamarine and morganite in emerald cut 4.57 carats, Africa
$870
/ 190
/ct
Available in Moscow
Pair of emerald cut pink morganites 4.44 carats, Africa
$980
/ 221
/ct
Available in Moscow
Teal Octagon Cut Madagascar Sapphire 2.02 ct
$2,270
/ 1,124
/ct
Available in Bangkok
Pair of octagon cut pink spinels 2.74 ct, Burma
$960
/ 350
/ct
Available in Moscow
Rare unheated teal color sapphire from Madagascar 2.18 ct
$2,900
/ 1,330
/ct
Available in Bangkok
Unheated teal sapphire 1.98 ct, Madagascar
$1,850
/ 934
/ct
Available in Moscow
Vibrant pink Mahenge spinel 6.15 ct, Tanzania
$120,000
/ 19,512
/ct
On hold in Dubai
Octagon cut green zircon from Sri Lanka 3.94 ct
$750
/ 190
/ct
Available in Bangkok
Bright zircon from Tanzania 7.25 ct
$1,550
/ 214
/ct
Available in Bangkok
Brown zircon octagon cut 7.58 ct
$1,600
/ 211
/ct
Available in Bangkok
Octagon cut zircon 7.10 ct
$1,500
/ 211
/ct
Available in Bangkok
Zircon 5.90 ct, Tanzania
$1,250
/ 212
/ct
Available in Bangkok
Bright brown zircon 7.84 ct
$1,670
/ 213
/ct
Available in Bangkok
Brown zircon 11.00 ct
$3,050
/ 277
/ct
Available in Bangkok
Asscher Cut Blue Spinel Set 1.80 ct
$450
/ 250
/ct
Available in Moscow
Colombian emerald Vivid Green, 1.71 ct
$7,200
/ 4,211
/ct
Available in Bangkok
Colombian Vivid Green Emerald 1.25 ct
$4,500
/ 3,600
/ct
Available in Bangkok
Colombian Vivid Green Emerald 2.02 ct
$11,640
/ 5,762
/ct
Available in Bangkok
1
...
5
6
7
...
15
+66 86 374 0267
bangkok@gemstock.org
Gemstones
Alexandrite
Cat's eye
Amethyst
Apatite
Aquamarine
Beryl
Chrome diopside
Chrysoberyl
Cat's eye
Vanadium chrysoberyl
Citrine
Clinohumite
Emerald
Muzo green
Trapiche
Vibrant green
Vivid green
Garnet
Color change
Demantoid
Horsetail
Grossular
Hessonite
Rhodolite
Malawi
Malaya
Umbalite
Spessartine
Fanta
Tsavorite
Neon green grossular
Grandidierite
Heliodor
Kunzite
Moonstone
Morganite
Peach
Pink
Opal
Peridot
Prasiolite
Ruby
Pigeon's blood
Star
Vibrant red
Sapphire
Blue
Cornflower Blue
Pastel blue
Peacock blue
Royal Blue
Star Blue
Color change
Green
Orange
Fanta
Padparadscha
Sunrise
Sunset
Parti / Bi-color / Polychrome
Teal
Pink
Baby pink
Vivid pink / Hot pink
Purple
Lavender
Vivid purple
Star
White
Yellow
Golden
Pastel yellow
Vivid yellow
Sphene
Golden
Green
Spinel
Blue
Cobalt Blue
Color change
Gray
Blue gray
Purple gray
Steel gray
Mahenge
Vibrant pink-red
Vivid pink
Vivid red
Orange
Pink
Vivid pink
Purple/Violet
Lavender
Vivid purple
Red
Vivid red
Teal
Tanzanite
Lavender
Royal blue
Unheated colors
Topaz
Imperial
London Blue
Sky Blue
Swiss Blue
Tourmaline
Chrome
Green
Lagoon
Mint
Indicolite
Paraiba
Neon blue
Neon green
Pastel green and blue
Vivid greenish blue
Polychrome
Rubellite
Vivid pink
Watermelon
Yellow
Zircon
Blue and light-blue
Brown
Colorless
Green
Red
Yellow
Jewelry
Rings
Diamonds
Side stones
Pearls
Baroque pearls
Freshwater pearls
South Sea Pearls
Contact us
About us
Customer care
Payment Methods
Return Policy
Shipping & Insurance
Tax / Duty / VAT / GST
Warranty & Guarantee
Privacy Policy
Terms of Use
FAQs
Customized order
Gems certification
Gems treatment
Wholesale terms
Ethical sourcing
Sign in
Cart
USD
RUB
EUR
AED
KZT
USD
Weight, ct
Price, $
GS Index
Location
Moscow
Dubai
Bangkok
Istanbul
Shape
asscher
baguette
hexagon
pear
emerald (octagon)
cabochon
square
kite
round
cushion
marquis
oval
princess
radiant
sugar loaf
heart
trapezoid
trillion
fantasy
Origin
Australia
Australia (Lightning Ridge)
Afghanistan
Africa
Burma (Myanmar)
Brazil
Vietnam
Zambia
Zimbabwe
Cambodia
Kenya
Colombia
Congo
Madagascar
Malawi
Mozambique
Nigeria
Pakistan
Russia
Tajikistan (Pamir)
Tanzania
Thailand
Ural, Russia
Sri Lanka (Ceylon)
Ethiopia
Selection
Loose stone
Matching pair
Set of 3 or more stones
Calibrated sizes
Side stones pair
Trade color
Cobalt Blue
Royal Indigo
Indigo
Sunset Color
Sunrise Color
Lagoon Color
Mint Green
Watermelon
Steel Gray
Lavender Color
Vibrant Yellow
Golden Color
Intense Yellow
Vivid Yellow
Pastel Yellow
Fanta Color
Mekhong Whiskey color
Deep orange
Neon Greenish Blue
Neon Green
Neon Blue
Baby Pink
Vibrant Pink
Vivid Pink
Hot Pink
Vibrant Green
Muzo Green
Intense Green
Vivid Green
Deep Green
Intense Red
Winza Red
Vivid Red
Royal Red
Vibrant Red
Pigeons Blood Vibrant Red
Pigeons Blood Red
Vibrant pink-red
Pastel Blue
Peacock Blue / Electric Blue
Cornflower Blue / Intense Blue
Royal Blue / Vivid Blue
Intense Blue
Vivid blue / Ocean blue
Deep Blue
Teal
Color Change
Bi-color
Velvety purple color
Lilac color
Cherry blossom
Sky Blue
Light green
Swiss Blue
Autumn hue
Vivid orange
Magenta color
Basic color
red
orange
yellow
green
light-blue
blue
violet
purple
pink
gray
white (colorless)
brown
black
Reset filter