Buy 8 Carat Natural Loose Gemstones: GemSelect
Bi-color 8 ct Gemstones
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Gemtypes in Category:
Actinolite Cat's Eye (6)
Agate (92)
Almandine Garnet (1)
Amazonite (12)
Amethyst (43)
Amethyst Geode Slice (4)
Ametrine (7)
Ammolite (5)
Andesine Labradorite (2)
Apatite (17)
Aquamarine (4)
Aventurine (11)
Black Opal (10)
Bloodstone (7)
Boulder Opal (22)
Calcite (2)
Cat's Eye Opal (2)
Cat's Eye Tourmaline (1)
Chalcedony (4)
Chocolate Opal (2)
Chrysoberyl Cat's Eye (1)
Chrysoprase (4)
Cinnabar (10)
Citrine (44)
Coral (29)
Dendritic Agate (18)
Druzy Azurite (1)
Druzy Variscite (9)
Emerald (2)
Fire Agate (37)
Fluorite (3)
Fossil Coral (14)
Grandidierite (7)
Hematite (1)
Hemimorphite Druzy (4)
Hessonite Garnet (1)
Jadeite (15)
Jasper (31)
Kunzite (23)
Labradorite (35)
Lapis Lazuli (12)
Larimar (4)
Malachite (15)
Maw-Sit-Sit (3)
Moonstone (5)
Morganite (16)
Mystic Quartz (14)
Nuummite (5)
Onyx (9)
Opal (5)
Opal Doublet (1)
Opal Triplet (17)
Pietersite (37)
Prehnite (45)
Quartz (72)
Quartz Cat's Eye (22)
Quartz With Marcasite (10)
Rainbow Moonstone (16)
Rainbow Pyrite (19)
Rose Quartz (31)
Ruby (4)
Ruby in Fuchsite (9)
Ruby-Zoisite (11)
Rutile Quartz (39)
Rutile Topaz (1)
Sapphire (2)
Seraphinite (8)
Smoky Quartz (65)
Spessartite Garnet (3)
Spinel (10)
Star Diopside (8)
Star Moonstone (12)
Star Ruby (11)
Star Sapphire (6)
Star Sunstone (1)
Strawberry Quartz (19)
Tiger's Eye (46)
Tiger's Eye Matrix (3)
Topaz (22)
Tourmaline (27)
Tsavorite Garnet (3)
Uvarovite Garnet Drusy (3)
Zircon (2)
Clear All
8.35ct Brown Smoky Quartz, Round, VVS
13 mm (calibrated)
$
27.45
View Gem
8.60ct Multicolor Boulder Opal, Pear Shape, Opaque
18.9 x 12.5 mm
$
65.95
View Gem
8.47ct Green Agate, Pear Shape, Translucent
16.9 x 11.2 mm
$
9.28
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8.48ct Multicolor Pietersite, Cushion, Opaque
16.1 x 10.5 mm
$
20.77
View Gem
8.34ct Multicolor Coral, Round, Translucent
15 mm (calibrated)
$
26.05
View Gem
8.23ct Yellow Quartz, Flower Cut, Transparent
14 x 14 mm (calibrated)
$
45.09
View Gem
8.69ct Green Prehnite, Fancy, Translucent
16.4 x 10.8 mm
$
14.28
View Gem
8.01ct Yellow Quartz, Fancy, VVS
14.8 x 13 mm
$
28.97
View Gem
8.30ct Multicolor Coral, Oval, Translucent
16.1 x 12.8 mm
$
25.93
View Gem
8.35ct Green Prehnite, Fancy, Transparent
18.2 x 11.8 mm
$
11.61
View Gem
7.96ct Yellow Quartz, Fancy, VS
14 x 12 mm (calibrated)
$
30.69
View Gem
15.39ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$
50.59
View Gem
8.14ct White Quartz Cat'S Eye, Round, Transparent
12 mm (calibrated)
$
35.67
View Gem
8.61ct Purple Star Ruby, Oval, Opaque
12.7 x 9.9 mm
$
102.90
View Gem
8.82ct Multicolor Dendritic Agate, Pear Shape, Opaque
18 x 13 mm (calibrated)
$
17.57
View Gem
8.13ct Multicolor Quartz With Marcasite, Oval, Transparent
16 x 12 mm (calibrated)
$
53.44
View Gem
8.57ct Blue Topaz, Flower Cut, Transparent
18 x 12.3 mm
$
46.95
View Gem
8.86ct Green Malachite, Oval, Opaque
14 x 10 mm (calibrated)
$
8.82
View Gem
8.13ct White Quartz Cat'S Eye, Round, Transparent
12 mm (calibrated)
$
32.39
View Gem
8.25ct Pink Strawberry Quartz, Oval, Translucent
16 x 12 mm (calibrated)
$
63.28
View Gem
8.00ct Purple Kunzite, Oval, VS
16.3 x 8.6 mm
$
219.12
View Gem
8.53ct Yellow Citrine, Briolette, VVS
15.9 x 9.5 mm
$
48.51
View Gem
7.78ct Green Chrysoprase, Oval, Translucent
15.4 x 11 mm
$
64.57
View Gem
8.50ct Bi-Color Ametrine, Pear Shape, VS
16.3 x 10.6 mm
$
65.19
View Gem
Why Buy 8 Ct Gemstones from GemSelect?
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9
Plan on purchasing on an ongoing basis. So far.....so good....
Posted By Jim in January, 2026
Source: Bizrate
Overall Rating -> 10
The website was very easy to use.
Posted By Garnet in January, 2026
Source: Bizrate
Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
Source: Bizrate
Overall Rating -> 10
Love how easy the site is to use. Really love that the pictures are of actual product.
Posted By LeAnn in January, 2026
Source: Bizrate
Overall Rating -> 10
GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'
Posted By CJ in March, 2026
Source: Bizrate