Buy 1 Carat Gemstones Online - Natural Certified Loose Stones
Explore our dazzling selection of 1 carat gemstones at GemSelect, where you’ll find certified 1 ct gemstones in a wide variety of shapes, stunning colors, and competitive price ranges. All gemstones are natural, fully certified, and ready to ship worldwide from our trusted inventory.
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Gemtypes in Category:
Agate (2)
Amethyst (15)
Axinite (3)
Beryl (49)
Black Opal (14)
Carnelian (1)
Cat's Eye Alexandrite (2)
Cat's Eye Moonstone (3)
Cavansite (5)
Chocolate Opal (4)
Chrome Diopside (8)
Chrysoberyl (27)
Chrysoberyl Cat's Eye (1)
Citrine (111)
Color-Change Diaspore (80)
Color-Change Garnet (34)
Diamond (5)
Emerald (17)
Fire Opal (4)
Golden Beryl (7)
Grandidierite (2)
Hessonite Garnet (81)
Kornerupine (8)
Kyanite (95)
Labradorite (19)
Malaya Garnet (8)
Mali Garnet (1)
Moonstone (26)
Morganite (66)
Mystic Quartz (13)
Onyx (20)
Opal (83)
Opal Doublet (2)
Peridot (52)
Prehnite (4)
Pyrope Garnet (55)
Quartz (9)
Rainbow Moonstone (22)
Rhodolite Garnet (72)
Ruby (126)
Sapphire (51)
Sillimanite (4)
Sillimanite Cat's Eye (52)
Smoky Quartz (2)
Spessartite Garnet (1)
Sphalerite (9)
Sphene (43)
Spinel (82)
Star Sapphire (17)
Strawberry Quartz (18)
Sunstone (34)
Tanzanite (2)
Tiger's Eye (2)
Topaz (119)
Tourmaline (128)
Tsavorite Garnet (3)
Zircon (188)
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ID:
570794
Weight:
1.07ct
Size:
9 x 4.7 mm
Clarity:
VS-SI
Price:
$
836.01
Item in Stock
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ID:
352926
Weight:
1.06ct
Size:
8.9 x 5.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
125.93
Item in Stock
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ID:
526451
Weight:
avg. 1.08 ct / each
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Price:
$
18.66
Item in Stock
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pcs
ID:
554213
Weight:
1.01ct
Size:
8 x 5.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
22.22
Item in Stock
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ID:
623791
Weight:
1.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
65.34
Item in Stock
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ID:
602853
Weight:
2.18ct (total)
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
2 pcs
Price:
$
71.94
Item in Stock
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ID:
415390
Weight:
1.07ct
Size:
8.1 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
847.44
Item in Stock
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ID:
570369
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
902.43
Item in Stock
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ID:
338882
Weight:
2.12ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
97.94
Item in Stock
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ID:
559175
Weight:
2.06ct (total)
Size:
7.3 x 5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
7.82
Item in Stock
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ID:
400597
Weight:
1.08ct
Size:
8.2 x 5.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
121.57
Item in Stock
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ID:
569748
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
803.35
Item in Stock
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ID:
366376
Weight:
1.07ct
Size:
7.4 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
150.32
Item in Stock
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ID:
415387
Weight:
1.09ct
Size:
7.8 x 5.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
863.28
Item in Stock
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ID:
461162
Weight:
1.09ct
Size:
6.7 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
431.64
Item in Stock
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ID:
691704
Weight:
1.04ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
62.40
Item in Stock
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ID:
570200
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
868.04
Item in Stock
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ID:
616877
Weight:
1.05ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
76.24
Item in Stock
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ID:
672540
Weight:
1.08ct
Size:
6.7 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.89
Item in Stock
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ID:
572774
Weight:
1.01ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.00
Item in Stock
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ID:
402831
Weight:
1.05ct
Size:
7.4 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
130.32
Item in Stock
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ID:
447772
Weight:
1.06ct
Size:
8.2 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
673.49
Item in Stock
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ID:
639187
Weight:
2.02ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
42.22
Item in Stock
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ID:
366578
Weight:
1.03ct
Size:
8.4 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
144.62
Item in Stock
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ID:
422630
Weight:
1.04ct
Size:
6.4 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
778.20
Item in Stock
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ID:
499380
Weight:
1.99ct (total)
Size:
7.5 x 5.6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
7.88
Item in Stock
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ID:
349490
Weight:
1.06ct
Size:
7.8 x 5.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
136.43
Item in Stock
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ID:
691110
Weight:
1.09ct
Size:
13.8 x 5.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
58.86
Item in Stock
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ID:
585127
Weight:
2.17ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.81
Item in Stock
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ID:
512125
Weight:
1.03ct
Size:
5.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
244.73
Item in Stock
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ID:
622559
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.30
Item in Stock
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ID:
449203
Weight:
1.05ct
Size:
11.5 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.58
Item in Stock
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ID:
720112
Weight:
1.02ct
Size:
5.8 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
98.17
Item in Stock
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ID:
701099
Weight:
1.05ct
Size:
7.6 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.24
Item in Stock
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ID:
624920
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.02
Item in Stock
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ID:
478371
Weight:
1.01ct
Size:
5.7 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.72
Item in Stock
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ID:
554614
Weight:
1.06ct
Size:
8.1 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.98
Item in Stock
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ID:
566208
Weight:
1.05ct
Size:
6 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.89
Item in Stock
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ID:
449503
Weight:
1.08ct
Size:
14.6 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
42.77
Item in Stock
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ID:
635470
Weight:
1.08ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.10
Item in Stock
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ID:
725546
Weight:
1.00ct
Size:
7.4 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
84.90
Item in Stock
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ID:
727285
Weight:
1.00ct
Size:
5.5 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
60.00
Item in Stock
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ID:
487875
Weight:
2.02ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.67
Item in Stock
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ID:
732592
Weight:
1.03ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.55
Item in Stock
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ID:
740703
Weight:
1.04ct
Size:
7.3 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
301.60
Item in Stock
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ID:
397557
Weight:
1.01ct
Size:
6.8 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
63.59
Item in Stock
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ID:
612877
Weight:
2.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
67.66
Item in Stock
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ID:
392152
Weight:
4.10ct (total)
Size:
6.6 x 4.6 mm
Clarity:
VS
Content:
4 pcs
Price:
$
108.24
Item in Stock
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ID:
479081
Weight:
2.04ct (total)
Size:
10.2 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.54
Item in Stock
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ID:
740719
Weight:
1.03ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
82.40
Item in Stock
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ID:
663450
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.93
Item in Stock
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ID:
569890
Weight:
1.08ct
Size:
9.5 x 4.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
795.98
Item in Stock
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ID:
718033
Weight:
1.00ct
Size:
5.8 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
481422
Weight:
1.07ct
Size:
7.5 x 5 mm
Clarity:
SI
Content:
1 pc
Price:
$
28.25
Item in Stock
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ID:
376961
Weight:
4.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
37.43
Item in Stock
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ID:
398162
Weight:
1.08ct
Size:
19.5 x 2.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.37
Item in Stock
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ID:
433160
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.67
Item in Stock
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ID:
730012
Weight:
1.08ct
Size:
6.7 x 5.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
64.80
Item in Stock
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ID:
712694
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.36
Item in Stock
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ID:
612317
Weight:
2.14ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
64.20
Item in Stock
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Why Buy 1 Ct Gemstones from GemSelect?
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 ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I feel Gemselect is a trustworthy company to buy from
Posted By Becky in October, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
Overall Rating -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Posted By Tommyp in November, 2025
Source: Bizrate
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
