Buy 8 Carat Natural Loose Gemstones: GemSelect
Bi-color 8 ct Gemstones
Black 8 ct Gemstones
Blue 8 ct Gemstones
Brown 8 ct Gemstones
Golden
Gray 8 ct Gemstones
Green 8 ct Gemstones
Multicolor 8 ct Gemstones
Orange 8 ct Gemstones
Pink 8 ct Gemstones
Purple 8 ct Gemstones
Red 8 ct Gemstones
Turquoise 8 ct Gemstones
Violet 8 ct Gemstones
White 8 ct Gemstones
Yellow 8 ct Gemstones
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
Showing results for
Sort By:
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Gemtypes in Category:
Actinolite Cat's Eye (6)
Agate (91)
Almandine Garnet (1)
Amazonite (12)
Amethyst (42)
Amethyst Geode Slice (4)
Ametrine (6)
Ammolite (5)
Andesine Labradorite (2)
Apatite (17)
Aquamarine (4)
Aventurine (11)
Black Opal (9)
Bloodstone (6)
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 (39)
Coral (29)
Dendritic Agate (18)
Druzy Amethyst (4)
Druzy Azurite (1)
Druzy Variscite (9)
Emerald (2)
Fire Agate (37)
Fire Opal (2)
Fluorite (5)
Fossil Coral (13)
Grandidierite (6)
Hematite (1)
Hemimorphite Druzy (4)
Hessonite Garnet (1)
Jadeite (15)
Jasper (30)
Kunzite (21)
Labradorite (35)
Lapis Lazuli (12)
Larimar (5)
Malachite (15)
Maw-Sit-Sit (3)
Moonstone (5)
Morganite (16)
Mystic Quartz (14)
Nuummite (5)
Onyx (9)
Opal (14)
Opal Doublet (1)
Opal Triplet (17)
Pietersite (37)
Prehnite (46)
Quartz (71)
Quartz Cat's Eye (22)
Quartz With Marcasite (10)
Rainbow Moonstone (16)
Rainbow Pyrite (19)
Rose Quartz (31)
Ruby (3)
Ruby in Fuchsite (9)
Ruby-Zoisite (11)
Rutile Quartz (40)
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 (45)
Tiger's Eye Matrix (3)
Topaz (21)
Tourmaline (27)
Tsavorite Garnet (2)
Uvarovite Garnet Drusy (3)
Zircon (1)
Clear All
8.49ct White Rainbow Moonstone, Pear Shape, Transparent
16.4 x 10.8 mm
$
126.84
View Gem
8.69ct Pink Strawberry Quartz, Oval, Translucent
16 x 12 mm (calibrated)
$
66.64
View Gem
17.60ctw Black Spinel, Heart, Opaque
13 x 13 mm (calibrated)
$
57.85
View Gem
8.79ct White Quartz, Round, VVS-VS
14 mm (calibrated)
$
15.40
View Gem
7.88ct Yellow Citrine, Round, VVS
13 mm (calibrated)
$
43.17
View Gem
8.28ct Pink Strawberry Quartz, Oval, Translucent
14.6 x 11.9 mm
$
63.50
View Gem
7.95ct Multicolor Boulder Opal, Oval, Opaque
18.3 x 9.9 mm
$
55.43
View Gem
17.15ctw Multicolor Jasper, Fancy, Opaque
22 x 12.6 mm
$
9.74
View Gem
8.52ct Yellow Quartz, Flower Cut, Transparent
13 x 13 mm (calibrated)
$
28.00
View Gem
8.55ct Pink Rose Quartz, Emerald Cut, Transparent
12 x 12 mm (calibrated)
$
46.85
View Gem
17.17ctw Brown Tiger'S Eye, Cushion, Opaque
14 x 12 mm (calibrated)
$
18.82
View Gem
8.06ct Black Star Diopside, Round, Opaque
12 mm (calibrated)
$
40.14
View Gem
7.80ct Yellow Citrine, Emerald Cut, VVS-VS
14 x 10 mm (calibrated)
$
59.82
View Gem
8.19ct Multicolor Fire Agate, Fancy, Opaque
14.4 x 13 mm
$
61.55
View Gem
8.19ct Green Agate, Oval, Translucent
13 x 11 mm (calibrated)
$
6.27
View Gem
8.62ct Black Tourmaline, Cushion, Opaque
13.9 x 10.8 mm
$
30.64
View Gem
8.14ct White Quartz Cat'S Eye, Round, Transparent
12 mm (calibrated)
$
35.67
View Gem
8.48ct Multicolor Fire Agate, Fancy, Opaque
16.8 x 10.2 mm
$
119.48
View Gem
16.77ctw Black Tourmaline, Oval, Opaque
13.7 x 11 mm
$
83.51
View Gem
8.49ct Yellow Citrine, Emerald Cut, VVS
14 x 10 mm (calibrated)
$
53.49
View Gem
8.31ct Green Prehnite, Fancy, Translucent
15.4 x 11.2 mm
$
13.65
View Gem
7.70ct Blue Topaz, Flower Cut, Transparent
14.8 x 10.8 mm
$
50.61
View Gem
8.50ct Yellow Citrine, Emerald Cut, VVS-VS
14 x 10 mm (calibrated)
$
54.67
View Gem
8.09ct Green Agate, Oval, Translucent
13 x 13 mm (calibrated)
$
6.21
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 -> 10
I loved it! Extensive inventory, great prices, I definitely will be buying from here again!
Posted By Lex in April, 2026
Source: Bizrate
Overall Rating -> 10
Very neat and to the point
Posted By Botha in March, 2026
Source: Bizrate
Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
Source: Bizrate
Overall Rating -> 10
Great! Affordable
Posted By Spinellope in April, 2026
Source: Bizrate
Overall Rating -> 8
The website was easy to use and there were a lot of good options, I was satisfied.
Posted By Brielly in January, 2026
Source: Bizrate
Overall Rating -> 10
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Posted By Orphanboy in December, 2025
Source: Bizrate