Buy 3 Carat Gemstones Online - Natural & Certified Loose Stones
Bi-color 3 ct Gemstones
Black 3 ct Gemstones
Blue 3 ct Gemstones
Brown 3 ct Gemstones
Golden 3 ct Gemstones
Gray
Green 3 ct Gemstones
Multicolor 3 ct Gemstones
Orange 3 ct Gemstones
Pink 3 ct Gemstones
Purple 3 ct Gemstones
Red 3 ct Gemstones
Turquoise 3 ct Gemstones
Violet 3 ct Gemstones
White 3 ct Gemstones
Yellow 3 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 (75)
Almandine Garnet (49)
Amazonite (8)
Amethyst (337)
Ametrine (4)
Andesine Labradorite (87)
Apatite (38)
Aquamarine (2)
Beryl (7)
Black Opal (20)
Boulder Opal (4)
Cat's Eye Apatite (10)
Cat's Eye Opal (12)
Cat's Eye Scapolite (14)
Cat's Eye Tourmaline (3)
Chalcedony (24)
Chrysoprase (11)
Citrine (366)
Color-Change Diaspore (2)
Coral (1)
Dendritic Agate (5)
Diamond (1)
Druzy Variscite (4)
Emerald (9)
Fire Agate (9)
Fire Opal (1)
Fluorite (20)
Golden Beryl (6)
Grandidierite (18)
Hessonite Garnet (14)
Kunzite (36)
Kyanite (7)
Labradorite (62)
Larimar (4)
Malachite (21)
Moonstone (56)
Morganite (27)
Mother of Pearl (1)
Mystic Quartz (51)
Onyx (9)
Opal (36)
Opal Doublet (2)
Opal Triplet (56)
Pietersite (30)
Prehnite (49)
Pyrope Garnet (15)
Quartz (40)
Rainbow Moonstone (7)
Rhodolite Garnet (1)
Rose Quartz (32)
Rubellite Tourmaline (1)
Ruby (33)
Ruby in Fuchsite (14)
Rutile Quartz (29)
Sapphire (26)
Sillimanite (1)
Smoky Quartz (17)
Spessartite Garnet (16)
Sphalerite (1)
Sphene (23)
Spinel (14)
Star Diopside (4)
Star Ruby (16)
Star Sapphire (16)
Strawberry Quartz (128)
Sunstone (31)
Tanzanite (56)
Tiger's Eye (55)
Topaz (266)
Tourmaline (56)
Tsavorite Garnet (1)
Zircon (42)
Clear All
ID:
719353
Weight:
3.21ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
96.30
Item in Stock
More Options & Item Details
ID:
745180
Weight:
3.31ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.84
Item in Stock
More Options & Item Details
ID:
712873
Weight:
3.27ct
Size:
13.9 x 6.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
8.71
Item in Stock
More Options & Item Details
ID:
443910
Weight:
3.44ct
Size:
9.5 x 8.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
4.50
Item in Stock
More Options & Item Details
ID:
733466
Weight:
3.10ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.01
Item in Stock
More Options & Item Details
ID:
737150
Weight:
3.29ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.45
Item in Stock
More Options & Item Details
ID:
443005
Weight:
3.03ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.00
Item in Stock
More Options & Item Details
ID:
544804
Weight:
3.08ct
Size:
9.5 x 6.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
280.52
Item in Stock
More Options & Item Details
ID:
531865
Weight:
3.33ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.58
Item in Stock
More Options & Item Details
ID:
635569
Weight:
3.20ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
84.48
Item in Stock
More Options & Item Details
ID:
455578
Weight:
3.39ct
Size:
11.9 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.32
Item in Stock
More Options & Item Details
ID:
675008
Weight:
3.19ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.80
Item in Stock
More Options & Item Details
ID:
485682
Weight:
3.07ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.20
Item in Stock
More Options & Item Details
ID:
583687
Weight:
3.20ct
Size:
13.9 x 8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.45
Item in Stock
More Options & Item Details
ID:
476337
Weight:
3.24ct
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.75
Item in Stock
More Options & Item Details
ID:
523011
Weight:
3.22ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
30.13
Item in Stock
More Options & Item Details
Select
1
2
3
4
pcs 0 in Cart
ID:
743402
Weight:
3.23ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
145.35
Item in Stock
More Options & Item Details
ID:
501253
Weight:
3.22ct
Size:
18.6 x 9.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
10.63
Item in Stock
More Options & Item Details
ID:
390891
Weight:
3.22ct
Size:
10.8 x 8 mm
Clarity:
VS
Content:
1 pc
Price:
$
127.51
Item in Stock
More Options & Item Details
ID:
501028
Weight:
3.17ct
Size:
16.4 x 8.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
10.46
Item in Stock
More Options & Item Details
ID:
710350
Weight:
3.16ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.54
Item in Stock
More Options & Item Details
ID:
715465
Weight:
3.47ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.31
Item in Stock
More Options & Item Details
ID:
462258
Weight:
3.25ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.46
Item in Stock
More Options & Item Details
ID:
739896
Weight:
3.35ct
Size:
15.6 x 9.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.50
Item in Stock
More Options & Item Details
ID:
461278
Weight:
3.46ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
31.97
Item in Stock
More Options & Item Details
ID:
445942
Weight:
3.05ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.56
Item in Stock
More Options & Item Details
ID:
574245
Weight:
3.09ct
Size:
8.2 x 7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.55
Item in Stock
More Options & Item Details
ID:
716143
Weight:
3.00ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.80
Item in Stock
More Options & Item Details
ID:
721200
Weight:
3.30ct
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.76
Item in Stock
More Options & Item Details
ID:
742607
Weight:
3.35ct
Size:
10.4 x 8.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
50.25
Item in Stock
More Options & Item Details
ID:
563855
Weight:
3.01ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.87
Item in Stock
More Options & Item Details
ID:
558062
Weight:
3.30ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.96
Item in Stock
More Options & Item Details
ID:
744769
Weight:
3.00ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.00
Item in Stock
More Options & Item Details
ID:
679136
Weight:
3.20ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.88
Item in Stock
More Options & Item Details
ID:
396311
Weight:
3.24ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
158.89
Item in Stock
More Options & Item Details
ID:
699019
Weight:
3.11ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.12
Item in Stock
More Options & Item Details
ID:
457110
Weight:
3.01ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.82
Item in Stock
More Options & Item Details
ID:
730480
Weight:
3.09ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.66
Item in Stock
More Options & Item Details
ID:
708079
Weight:
3.46ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.72
Item in Stock
More Options & Item Details
ID:
675004
Weight:
3.21ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.96
Item in Stock
More Options & Item Details
ID:
739231
Weight:
3.43ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
190.85
Item in Stock
More Options & Item Details
ID:
600403
Weight:
3.21ct
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.71
Item in Stock
More Options & Item Details
ID:
531245
Weight:
3.14ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.02
Item in Stock
More Options & Item Details
ID:
500997
Weight:
3.24ct
Size:
18.4 x 8.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
10.69
Item in Stock
More Options & Item Details
ID:
519964
Weight:
3.47ct
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.32
Item in Stock
More Options & Item Details
ID:
728178
Weight:
3.03ct
Size:
10.4 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.27
Item in Stock
More Options & Item Details
ID:
698558
Weight:
3.49ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.32
Item in Stock
More Options & Item Details
ID:
679181
Weight:
3.07ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.79
Item in Stock
More Options & Item Details
ID:
750428
Weight:
3.40ct
Size:
9 x 8.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.00
Item in Stock
More Options & Item Details
ID:
522456
Weight:
3.24ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
27.56
Item in Stock
More Options & Item Details
ID:
693723
Weight:
3.13ct
Size:
10.2 x 8.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.27
Item in Stock
More Options & Item Details
ID:
739146
Weight:
3.47ct
Size:
11 x 8.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
52.05
Item in Stock
More Options & Item Details
ID:
439101
Weight:
3.42ct
Size:
8.7 x 8.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
212.17
Item in Stock
More Options & Item Details
ID:
686613
Weight:
3.04ct
Size:
10.4 x 8.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.65
Item in Stock
More Options & Item Details
ID:
546649
Weight:
3.02ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.92
Item in Stock
More Options & Item Details
ID:
716412
Weight:
3.14ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.14
Item in Stock
More Options & Item Details
ID:
732454
Weight:
3.19ct
Size:
10.2 x 8.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
114.84
Item in Stock
More Options & Item Details
ID:
705279
Weight:
3.02ct
Size:
12.6 x 9.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
75.50
Item in Stock
More Options & Item Details
ID:
459997
Weight:
3.13ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.92
Item in Stock
More Options & Item Details
ID:
732949
Weight:
3.37ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.46
Item in Stock
More Options & Item Details
Why Buy 3 Ct Gemstones from GemSelect?
FAQs
How quickly can you ship 3 carat gemstones worldwide?
We have all items in stock and ship worldwide within 1-2 business days, with secure, insured delivery options.
Are all your 3 carat gemstones natural and certified?
Yes, all of our 3 carat gemstones are natural and come with a certification of authenticity to ensure quality and value.
What shapes and colors are available in 3 carat gemstones?
You can choose from a variety of shapes, including round, oval, cushion, and pear, in a range of vibrant colors depending on the gemstone type.
Can I see prices for 3 carat gemstones before purchasing?
Absolutely - all pricing is clearly displayed on our website for easy comparison, with no hidden fees.
How do I know if a 3 carat gemstone is suitable for my jewelry project?
Each gemstone listing provides details on durability and hardness, making it easier to choose a stone that fits your design needs.
What if I need a specific 3 carat stone that is currently unavailable?
We update our stock regularly, but if you need something specific, contact us, and we can help source it through our trusted supplier network.
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
The website was very easy to use.
Posted By Garnet in January, 2026
Source: Bizrate
Overall Rating -> 10
My experience was done with ease
Posted By Barb in October, 2025
Source: Bizrate
Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
Overall Rating -> 10
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
Posted By Desperaux in November, 2025
Source: Bizrate
Overall Rating -> 10
Very good place to buy gemstones
Posted By Elansary in March, 2026
Source: Bizrate
Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
