Buy 1 Carat Gemstones Online - Natural Certified Loose Stones
Bi-color
Black 1 ct Gemstones
Blue 1 ct Gemstones
Brown 1 ct Gemstones
Golden 1 ct Gemstones
Gray 1 ct Gemstones
Green 1 ct Gemstones
Multicolor 1 ct Gemstones
Orange 1 ct Gemstones
Pink 1 ct Gemstones
Purple 1 ct Gemstones
Red 1 ct Gemstones
Turquoise 1 ct Gemstones
Violet 1 ct Gemstones
White 1 ct Gemstones
Yellow 1 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:
Agate (2)
Amethyst (14)
Axinite (4)
Beryl (47)
Black Opal (11)
Carnelian (1)
Cat's Eye Moonstone (3)
Cavansite (5)
Chocolate Opal (4)
Chrome Diopside (8)
Chrysoberyl (28)
Chrysoberyl Cat's Eye (1)
Citrine (114)
Color-Change Diaspore (81)
Color-Change Garnet (35)
Diamond (5)
Emerald (21)
Fire Opal (4)
Golden Beryl (7)
Grandidierite (2)
Hessonite Garnet (83)
Kornerupine (8)
Kunzite (1)
Kyanite (96)
Labradorite (21)
Malaya Garnet (9)
Mali Garnet (1)
Moonstone (27)
Morganite (66)
Mystic Quartz (13)
Onyx (20)
Opal (86)
Opal Doublet (1)
Peridot (53)
Prehnite (4)
Pyrope Garnet (58)
Quartz (9)
Rainbow Moonstone (22)
Rhodolite Garnet (38)
Ruby (126)
Sapphire (53)
Sillimanite (4)
Sillimanite Cat's Eye (52)
Smoky Quartz (2)
Spessartite Garnet (1)
Sphalerite (9)
Sphene (43)
Spinel (80)
Star Sapphire (17)
Strawberry Quartz (19)
Sunstone (34)
Tanzanite (3)
Tiger's Eye (2)
Topaz (123)
Tourmaline (131)
Tsavorite Garnet (4)
Zircon (192)
Clear All
ID:
672124
Weight:
1.01ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.24
Item in Stock
More Options & Item Details
ID:
684267
Weight:
1.05ct
Size:
6.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
100.80
Item in Stock
More Options & Item Details
ID:
479006
Weight:
2.09ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.07
Item in Stock
More Options & Item Details
ID:
670868
Weight:
1.05ct
Size:
7.3 x 6.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
88.20
Item in Stock
More Options & Item Details
ID:
713935
Weight:
1.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.74
Item in Stock
More Options & Item Details
ID:
585128
Weight:
2.01ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
39.80
Item in Stock
More Options & Item Details
ID:
499416
Weight:
2.10ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
8.32
Item in Stock
More Options & Item Details
ID:
448022
Weight:
2.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.26
Item in Stock
More Options & Item Details
ID:
648498
Weight:
2.18ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
18.31
Item in Stock
More Options & Item Details
ID:
490180
Weight:
4.29ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
101.93
Item in Stock
More Options & Item Details
ID:
551041
Weight:
1.08ct
Size:
7 x 5.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.07
Item in Stock
More Options & Item Details
ID:
440720
Weight:
2.14ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
15.40
Item in Stock
More Options & Item Details
ID:
682564
Weight:
1.06ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.08
Item in Stock
More Options & Item Details
ID:
724115
Weight:
1.06ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
38.16
Item in Stock
More Options & Item Details
ID:
616830
Weight:
1.01ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
73.33
Item in Stock
More Options & Item Details
ID:
710363
Weight:
1.00ct
Size:
5.2 x 5.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
17.92
Item in Stock
More Options & Item Details
ID:
491228
Weight:
6.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
40.93
Item in Stock
More Options & Item Details
ID:
674148
Weight:
1.00ct
Size:
9.1 x 6.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
42.00
Item in Stock
More Options & Item Details
ID:
718255
Weight:
1.00ct
Size:
5.9 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.00
Item in Stock
More Options & Item Details
ID:
479187
Weight:
5.23ct (total)
Size:
6.8 x 4.7 mm
Clarity:
Transparent
Content:
5 pcs
Price:
$
6.09
Item in Stock
More Options & Item Details
ID:
685876
Weight:
1.07ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.69
Item in Stock
More Options & Item Details
ID:
358666
Weight:
2.11ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
40.14
Item in Stock
More Options & Item Details
ID:
550820
Weight:
1.09ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.20
Item in Stock
More Options & Item Details
ID:
453987
Weight:
4.05ct (total)
Size:
9.8 x 5 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
37.43
Item in Stock
More Options & Item Details
ID:
655840
Weight:
1.05ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
25.20
Item in Stock
More Options & Item Details
ID:
358897
Weight:
2.12ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
40.36
Item in Stock
More Options & Item Details
ID:
511932
Weight:
1.05ct
Size:
6.5 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
226.51
Item in Stock
More Options & Item Details
ID:
728776
Weight:
1.08ct
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
116.64
Item in Stock
More Options & Item Details
ID:
366574
Weight:
1.05ct
Size:
7.7 x 5.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
147.43
Item in Stock
More Options & Item Details
ID:
389817
Weight:
1.03ct
Size:
7.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
66.73
Item in Stock
More Options & Item Details
ID:
622732
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.96
Item in Stock
More Options & Item Details
ID:
664821
Weight:
1.02ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.02
Item in Stock
More Options & Item Details
ID:
723397
Weight:
2.01ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
72.36
Item in Stock
More Options & Item Details
ID:
657299
Weight:
1.08ct
Size:
6.1 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.18
Item in Stock
More Options & Item Details
ID:
644434
Weight:
1.06ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.44
Item in Stock
More Options & Item Details
ID:
532178
Weight:
1.04ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
52.79
Item in Stock
More Options & Item Details
ID:
401706
Weight:
1.01ct
Size:
6.6 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
125.35
Item in Stock
More Options & Item Details
ID:
656111
Weight:
1.09ct
Size:
7.5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.16
Item in Stock
More Options & Item Details
ID:
454410
Weight:
1.03ct
Size:
11.9 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.51
Item in Stock
More Options & Item Details
ID:
662021
Weight:
1.06ct
Size:
9 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.56
Item in Stock
More Options & Item Details
ID:
479081
Weight:
2.04ct (total)
Size:
10.2 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.54
Item in Stock
More Options & Item Details
ID:
479281
Weight:
2.05ct (total)
Size:
9.9 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.65
Item in Stock
More Options & Item Details
ID:
687652
Weight:
2.05ct (total)
Size:
5.5 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
4.92
Item in Stock
More Options & Item Details
ID:
439114
Weight:
2.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.66
Item in Stock
More Options & Item Details
ID:
732826
Weight:
1.09ct
Size:
7.8 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
196.20
Item in Stock
More Options & Item Details
ID:
569894
Weight:
1.09ct
Size:
6.5 x 5.5 mm
Clarity:
SI
Content:
1 pc
Price:
$
964.02
Item in Stock
More Options & Item Details
ID:
720081
Weight:
1.09ct
Size:
6 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
19.62
Item in Stock
More Options & Item Details
ID:
727456
Weight:
1.02ct
Size:
5.9 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
18.36
Item in Stock
More Options & Item Details
ID:
454208
Weight:
1.00ct
Size:
10.9 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.24
Item in Stock
More Options & Item Details
ID:
479375
Weight:
2.16ct (total)
Size:
9.9 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.81
Item in Stock
More Options & Item Details
ID:
672589
Weight:
1.07ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.68
Item in Stock
More Options & Item Details
ID:
612883
Weight:
2.10ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
69.30
Item in Stock
More Options & Item Details
ID:
390041
Weight:
1.03ct
Size:
8.7 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
66.73
Item in Stock
More Options & Item Details
ID:
478166
Weight:
1.02ct
Size:
9.1 x 5.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
134.64
Item in Stock
More Options & Item Details
ID:
539886
Weight:
1.00ct
Size:
5 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.21
Item in Stock
More Options & Item Details
ID:
720118
Weight:
1.05ct
Size:
6.7 x 5.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
101.06
Item in Stock
More Options & Item Details
ID:
715675
Weight:
1.01ct
Size:
8.9 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
64.24
Item in Stock
More Options & Item Details
ID:
598641
Weight:
2.15ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
141.90
Item in Stock
More Options & Item Details
ID:
422143
Weight:
1.08ct
Size:
7.2 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
62.30
Item in Stock
More Options & Item Details
ID:
479427
Weight:
2.16ct (total)
Size:
10.2 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.81
Item in Stock
More Options & Item Details
FAQs
Are your 1 carat gemstones natural and certified?
Yes, all our 1 carat gemstones are guaranteed natural and come with full certification to verify authenticity and quality.
Can I choose the shape and color of the 1 carat gemstone?
Absolutely. We stock a range of shapes including round, oval, cushion, and pear, in many colors to fit your preferences.
How can I trust the quality if I buy online?
We provide detailed photos, certification, and a clear return policy to ensure you can buy with confidence, even online.
What is the price range for 1 carat gemstones?
Prices can vary depending on the gem type, color, and clarity, but we offer competitive pricing on all certified 1 carat gemstones.
Are all 1 carat gemstones shown on your site in stock?
Yes, every 1 carat gemstone listed is in stock and ready for immediate worldwide shipping.
How long will international shipping take?
We ship worldwide with reliable couriers. Delivery times vary, but we aim to dispatch your gemstone promptly and safely.
Can I return or exchange a 1 carat gemstone if it’s not right?
Yes, GemSelect offers a flexible 30 day return policy if you’re not fully satisfied with your purchase.
I’m not sure which cut suits my jewelry design best - can you help?
Of course! Our team can guide you on selecting the best cut and color to match your design or style.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
Source: Bizrate
Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
Overall Rating -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate
Overall Rating -> 10
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
Posted By Tim G. in February, 2025
Source: Bizrate