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 (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 (110)
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)
Clear All
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:
720617
Weight:
2.16ct (total)
Size:
6.6 x 5.4 mm
Clarity:
VS
Content:
2 pcs
Price:
$
207.90
Item in Stock
More Options & Item Details
ID:
683028
Weight:
1.04ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.72
Item in Stock
More Options & Item Details
ID:
598292
Weight:
1.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
71.28
Item in Stock
More Options & Item Details
ID:
732856
Weight:
1.00ct
Size:
6.3 x 6.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.40
Item in Stock
More Options & Item Details
ID:
434582
Weight:
4.18ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
33.11
Item in Stock
More Options & Item Details
ID:
366672
Weight:
1.05ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
147.43
Item in Stock
More Options & Item Details
ID:
650085
Weight:
1.09ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.16
Item in Stock
More Options & Item Details
ID:
648445
Weight:
2.12ct (total)
Size:
7.1 x 6 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.24
Item in Stock
More Options & Item Details
ID:
358883
Weight:
4.24ct (total)
Size:
5.7 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
80.70
Item in Stock
More Options & Item Details
ID:
529170
Weight:
1.09ct
Size:
9 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
94.96
Item in Stock
More Options & Item Details
ID:
413157
Weight:
4.06ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
107.18
Item in Stock
More Options & Item Details
ID:
746265
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.88
Item in Stock
More Options & Item Details
ID:
697878
Weight:
1.02ct
Size:
6.6 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.12
Item in Stock
More Options & Item Details
ID:
673066
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:
569423
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
937.49
Item in Stock
More Options & Item Details
ID:
688787
Weight:
1.07ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.10
Item in Stock
More Options & Item Details
ID:
640735
Weight:
1.05ct
Size:
6.1 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.94
Item in Stock
More Options & Item Details
ID:
680962
Weight:
1.00ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.00
Item in Stock
More Options & Item Details
ID:
688427
Weight:
1.05ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.07
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:
711009
Weight:
1.08ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.56
Item in Stock
More Options & Item Details
ID:
353079
Weight:
1.07ct
Size:
7.3 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
88.28
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:
687946
Weight:
1.03ct
Size:
6.5 mm (calibrated)
Clarity:
Opaque
Price:
$
2.47
Item in Stock
More Options & Item Details
Select
1
2
3
4
pcs 0 in Cart
ID:
367064
Weight:
1.02ct
Size:
6.6 x 5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
118.50
Item in Stock
More Options & Item Details
ID:
691105
Weight:
1.02ct
Size:
13.2 x 5.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
55.08
Item in Stock
More Options & Item Details
ID:
662018
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:
720517
Weight:
1.08ct
Size:
5 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
77.76
Item in Stock
More Options & Item Details
ID:
727036
Weight:
1.05ct
Size:
9 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.50
Item in Stock
More Options & Item Details
ID:
440949
Weight:
3.99ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.72
Item in Stock
More Options & Item Details
ID:
749014
Weight:
1.04ct
Size:
6.3 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
93.60
Item in Stock
More Options & Item Details
ID:
565678
Weight:
1.09ct
Size:
6.5 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.80
Item in Stock
More Options & Item Details
ID:
481414
Weight:
1.02ct
Size:
7.4 x 5 mm
Clarity:
SI
Content:
1 pc
Price:
$
26.93
Item in Stock
More Options & Item Details
ID:
615763
Weight:
2.17ct (total)
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
22.92
Item in Stock
More Options & Item Details
ID:
432829
Weight:
2.13ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.06
Item in Stock
More Options & Item Details
ID:
411626
Weight:
2.07ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
86.94
Item in Stock
More Options & Item Details
ID:
680947
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.70
Item in Stock
More Options & Item Details
ID:
555628
Weight:
1.04ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
39.42
Item in Stock
More Options & Item Details
ID:
683617
Weight:
1.04ct
Size:
6.7 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
124.80
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:
612248
Weight:
1.09ct
Size:
6.4 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.20
Item in Stock
More Options & Item Details
ID:
717925
Weight:
2.16ct (total)
Size:
6 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
64.80
Item in Stock
More Options & Item Details
ID:
440986
Weight:
3.98ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
28.63
Item in Stock
More Options & Item Details
ID:
728835
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
116.64
Item in Stock
More Options & Item Details
ID:
609115
Weight:
2.04ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
37.70
Item in Stock
More Options & Item Details
ID:
353074
Weight:
1.06ct
Size:
6.4 x 5.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
87.45
Item in Stock
More Options & Item Details
ID:
663767
Weight:
1.05ct
Size:
7.6 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
8.82
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:
394967
Weight:
1.06ct
Size:
8.6 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.10
Item in Stock
More Options & Item Details
ID:
660294
Weight:
2.01ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.85
Item in Stock
More Options & Item Details
ID:
478373
Weight:
1.05ct
Size:
10.1 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
44.40
Item in Stock
More Options & Item Details
ID:
454151
Weight:
2.12ct (total)
Size:
10.2 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.58
Item in Stock
More Options & Item Details
ID:
715685
Weight:
1.08ct
Size:
9 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
68.69
Item in Stock
More Options & Item Details
ID:
549025
Weight:
2.03ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.40
Item in Stock
More Options & Item Details
ID:
433391
Weight:
4.30ct (total)
Size:
7.2 x 5.3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
28.38
Item in Stock
More Options & Item Details
ID:
647744
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.72
Item in Stock
More Options & Item Details
ID:
483624
Weight:
1.03ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
74.78
Item in Stock
More Options & Item Details
ID:
684370
Weight:
2.06ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
2.96
Item in Stock
More Options & Item Details
ID:
485564
Weight:
4.37ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
20.20
Item in Stock
More Options & Item Details
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 Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Posted By RJ in January, 2026
Source: Bizrate
Overall Rating -> 10
hassle free experience.
Posted By Jhidron in October, 2025
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 2025
Source: Bizrate
Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate