Buy 8 Carat Natural Loose Gemstones: GemSelect
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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)
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8.55ct Yellow Quartz, Emerald Cut, VVS-VS
11 x 11 mm (calibrated)
$
18.73
View Gem
7.75ct Multicolor Fire Agate, Fancy, Opaque
15.3 x 11.3 mm
$
59.59
View Gem
8.08ct Multicolor Ruby-Zoisite, Square, Opaque
11 x 10 mm
$
22.13
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8.88ct Brown Smoky Quartz, Round, VS
15 mm (calibrated)
$
14.59
View Gem
8.06ct Black Star Diopside, Round, Opaque
12 mm (calibrated)
$
40.14
View Gem
8.68ct Multicolor Rainbow Pyrite, Pear Shape, Opaque
22.4 x 11.9 mm
$
22.48
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8.65ct Multicolor Coral, Oval, Opaque
16.3 x 12.6 mm
$
27.01
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7.70ct Blue Topaz, Flower Cut, Transparent
14.8 x 10.8 mm
$
50.61
View Gem
8.10ct Multicolor Boulder Opal, Fancy, Opaque
21.3 x 12.1 mm
$
40.34
View Gem
8.64ct Multicolor Agate, Round, Opaque
12 mm (calibrated)
$
8.18
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8.53ct Purple Star Ruby, Oval, Opaque
12.7 x 10.4 mm
$
112.15
View Gem
8.59ct Green Prehnite, Fancy, Translucent
16.1 x 11 mm
$
14.11
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8.16ct Pink Rose Quartz, Emerald Cut, Transparent
12 x 12 mm (calibrated)
$
44.70
View Gem
16.46ctw Multicolor Coral, Fancy, Opaque
19.6 x 12.3 mm
$
31.21
View Gem
8.80ct Gray Star Sapphire, Round, Opaque
11 mm (calibrated)
$
306.77
View Gem
8.04ct Pink Morganite, Pear Shape, Translucent
19.7 x 11.8 mm
$
88.09
View Gem
8.01ct Multicolor Boulder Opal, Cushion, Opaque
15.6 x 8.8 mm
$
55.84
View Gem
7.74ct Multicolor Pietersite, Oval, Opaque
19.6 x 11.6 mm
$
25.70
View Gem
8.22ct Yellow Quartz, Round, VVS
14 mm (calibrated)
$
32.69
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8.83ct Brown Tiger'S Eye, Oval, Opaque
14 x 10 mm (calibrated)
$
8.80
View Gem
7.80ct Yellow Quartz, Flower Cut, Transparent
12.5 x 12.5 mm
$
25.64
View Gem
7.87ct Gray Jadeite, Oval, Translucent
16.1 x 13 mm
$
23.51
View Gem
7.86ct Multicolor Quartz With Marcasite, Oval, Transparent
14.9 x 12.2 mm
$
51.68
View Gem
7.95ct Brown Tiger'S Eye, Baguette, Opaque
14.3 x 10.5 mm
$
7.92
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
Fast and reliable service.
Posted By Zæck in December, 2025
Source: Bizrate
Overall Rating -> 10
Great site for finding specific stones and sizes for individual pieces of jewelry
Posted By Designer in December, 2025
Source: Bizrate
Overall Rating -> 8
I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.
Posted By Meyeusername in March, 2026
Source: Bizrate
Overall Rating -> 9
Easy to use. Many options to find the right gemstone
Posted By Liz in May, 2026
Source: Bizrate
Overall Rating -> 10
Excellent options
Posted By CJ in February, 2026
Source: Bizrate
Overall Rating -> 10
I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.
Posted By Tim W in February, 2026
Source: Bizrate