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:
478215
Weight:
1.04ct
Size:
11 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
124.80
Item in Stock
More Options & Item Details
ID:
743977
Weight:
1.02ct
Size:
7.1 x 5.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
42.84
Item in Stock
More Options & Item Details
ID:
567352
Weight:
1.04ct
Size:
7.2 x 5.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
960.96
Item in Stock
More Options & Item Details
ID:
558478
Weight:
2.06ct (total)
Size:
6.8 x 4.8 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
7.82
Item in Stock
More Options & Item Details
ID:
479203
Weight:
2.10ct (total)
Size:
10.1 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.18
Item in Stock
More Options & Item Details
ID:
706895
Weight:
1.09ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.62
Item in Stock
More Options & Item Details
ID:
520624
Weight:
1.06ct
Size:
9 x 4.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
58.76
Item in Stock
More Options & Item Details
ID:
432532
Weight:
2.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.33
Item in Stock
More Options & Item Details
ID:
687559
Weight:
2.06ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
4.94
Item in Stock
More Options & Item Details
ID:
728971
Weight:
1.04ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
112.32
Item in Stock
More Options & Item Details
ID:
720342
Weight:
1.04ct
Size:
6.5 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
100.10
Item in Stock
More Options & Item Details
ID:
723879
Weight:
1.01ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.36
Item in Stock
More Options & Item Details
ID:
664883
Weight:
1.09ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.77
Item in Stock
More Options & Item Details
ID:
367346
Weight:
1.00ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
139.55
Item in Stock
More Options & Item Details
ID:
491173
Weight:
4.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.97
Item in Stock
More Options & Item Details
ID:
736710
Weight:
1.07ct
Size:
7.4 x 5.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
37.75
Item in Stock
More Options & Item Details
ID:
366380
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
141.89
Item in Stock
More Options & Item Details
ID:
642906
Weight:
1.05ct
Size:
7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
49.14
Item in Stock
More Options & Item Details
ID:
454154
Weight:
2.13ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.68
Item in Stock
More Options & Item Details
ID:
647514
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.66
Item in Stock
More Options & Item Details
ID:
711552
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.57
Item in Stock
More Options & Item Details
ID:
490262
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.72
Item in Stock
More Options & Item Details
ID:
376287
Weight:
4.37ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
40.38
Item in Stock
More Options & Item Details
ID:
530094
Weight:
1.01ct
Size:
7.4 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
88.00
Item in Stock
More Options & Item Details
ID:
723282
Weight:
1.06ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
38.16
Item in Stock
More Options & Item Details
ID:
511976
Weight:
1.05ct
Size:
5.5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
249.48
Item in Stock
More Options & Item Details
ID:
440140
Weight:
2.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
15.43
Item in Stock
More Options & Item Details
ID:
715582
Weight:
1.07ct
Size:
7.4 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.27
Item in Stock
More Options & Item Details
ID:
479612
Weight:
2.09ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.07
Item in Stock
More Options & Item Details
ID:
710185
Weight:
1.04ct
Size:
6.3 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.64
Item in Stock
More Options & Item Details
ID:
733913
Weight:
1.02ct
Size:
6.3 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
110.16
Item in Stock
More Options & Item Details
ID:
736396
Weight:
1.07ct
Size:
8.2 x 7.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.49
Item in Stock
More Options & Item Details
ID:
437826
Weight:
1.07ct
Size:
19.2 x 2.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.32
Item in Stock
More Options & Item Details
ID:
715770
Weight:
1.06ct
Size:
7.7 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
67.42
Item in Stock
More Options & Item Details
ID:
662694
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.92
Item in Stock
More Options & Item Details
ID:
432999
Weight:
1.99ct (total)
Size:
7.3 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.14
Item in Stock
More Options & Item Details
ID:
543581
Weight:
2.00ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
20.88
Item in Stock
More Options & Item Details
ID:
640091
Weight:
avg. 1.09 ct / each
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Price:
$
87.56
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
pcs
ID:
728023
Weight:
1.07ct
Size:
6.3 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.42
Item in Stock
More Options & Item Details
ID:
384374
Weight:
1.08ct
Size:
14.3 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.50
Item in Stock
More Options & Item Details
ID:
694145
Weight:
1.07ct
Size:
9 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
32.10
Item in Stock
More Options & Item Details
ID:
489837
Weight:
4.00ct (total)
Size:
7 x 5.2 mm
Clarity:
Opaque
Content:
4 pcs
Price:
$
105.60
Item in Stock
More Options & Item Details
ID:
656279
Weight:
1.05ct
Size:
6.1 x 5.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2.34
Item in Stock
More Options & Item Details
ID:
673111
Weight:
1.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.00
Item in Stock
More Options & Item Details
ID:
305965
Weight:
1.99ct (total)
Size:
6.8 x 5.6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
13.14
Item in Stock
More Options & Item Details
ID:
510774
Weight:
1.07ct
Size:
8 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.73
Item in Stock
More Options & Item Details
ID:
526308
Weight:
1.00ct
Size:
6.3 x 5.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
72.60
Item in Stock
More Options & Item Details
ID:
498315
Weight:
4.05ct (total)
Size:
10 x 4.9 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
42.77
Item in Stock
More Options & Item Details
ID:
398838
Weight:
4.36ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
115.10
Item in Stock
More Options & Item Details
ID:
680185
Weight:
1.09ct
Size:
7.9 x 6.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
36.62
Item in Stock
More Options & Item Details
ID:
405086
Weight:
2.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
19.91
Item in Stock
More Options & Item Details
ID:
547504
Weight:
1.06ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.00
Item in Stock
More Options & Item Details
ID:
498602
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
55.97
Item in Stock
More Options & Item Details
ID:
711011
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.36
Item in Stock
More Options & Item Details
ID:
479312
Weight:
1.07ct
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.30
Item in Stock
More Options & Item Details
ID:
718878
Weight:
1.01ct
Size:
5.9 x 5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
18.18
Item in Stock
More Options & Item Details
ID:
440776
Weight:
2.15ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
15.47
Item in Stock
More Options & Item Details
ID:
547512
Weight:
1.05ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5.78
Item in Stock
More Options & Item Details
ID:
719304
Weight:
1.00ct
Size:
6 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.00
Item in Stock
More Options & Item Details
ID:
606875
Weight:
1.99ct (total)
Size:
9.1 x 5.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
13.14
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
Was a good experience.
Posted By Tim in July, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
Source: Bizrate
Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 8
Good prices
Posted By TRM in October, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
Source: Bizrate
Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 2025
Source: Bizrate
Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
Overall Rating -> 8
great experience
Posted By T in December, 2024
Source: Bizrate