Buy 4 Carat Loose Gemstones - Natural & Certified
Bi-color 4 Carat Gemstones
Black 4 Carat Gemstones
Blue 4 Carat Gemstones
Brown 4 Carat Gemstones
Golden 4 Carat Gemstones
Gray
Green 4 Carat Gemstones
Multicolor 4 Carat Gemstones
Orange 4 Carat Gemstones
Pink 4 Carat Gemstones
Purple 4 Carat Gemstones
Red 4 Carat Gemstones
Turquoise 4 Carat Gemstones
Violet 4 Carat Gemstones
White 4 Carat Gemstones
Yellow 4 Carat 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 (39)
Almandine Garnet (11)
Amethyst (109)
Andesine Labradorite (22)
Apatite (17)
Aquamarine (3)
Black Opal (10)
Boulder Opal (2)
Cat's Eye Apatite (1)
Cat's Eye Beryl (1)
Cat's Eye Opal (10)
Cat's Eye Scapolite (1)
Chalcedony (1)
Chocolate Opal (1)
Chrysoprase (1)
Citrine (232)
Coral (3)
Dendritic Agate (4)
Druzy Variscite (10)
Emerald (3)
Fire Agate (26)
Fluorite (12)
Grandidierite (10)
Hemimorphite Druzy (1)
Idocrase (1)
Imperial Topaz (1)
Jade (13)
Jadeite (3)
Kunzite (14)
Kyanite (3)
Labradorite (30)
Larimar (1)
Malachite (5)
Moonstone (17)
Morganite (43)
Mother of Pearl (2)
Mystic Quartz (1)
Onyx (35)
Opal (18)
Opal Triplet (48)
Pietersite (13)
Prehnite (17)
Pyrope Garnet (1)
Quartz (29)
Quartz Cat's Eye (2)
Quartz With Marcasite (1)
Rainbow Pyrite (3)
Rhodolite Garnet (34)
Rose Quartz (36)
Ruby (8)
Ruby in Fuchsite (5)
Rutile Quartz (22)
Sapphire (23)
Smoky Quartz (24)
Spessartite Garnet (5)
Sphalerite (1)
Star Diopside (10)
Star Ruby (25)
Star Sapphire (19)
Strawberry Quartz (57)
Sunstone (30)
Tanzanite (6)
Tiger's Eye (12)
Topaz (63)
Tourmaline (14)
Zircon (1)
Clear All
ID:
479849
Weight:
4.03ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
37.24
Item in Stock
More Options & Item Details
ID:
739103
Weight:
4.17ct
Size:
18.1 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
125.10
Item in Stock
More Options & Item Details
ID:
745513
Weight:
4.30ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
215.00
Item in Stock
More Options & Item Details
ID:
566299
Weight:
4.27ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.19
Item in Stock
More Options & Item Details
ID:
711289
Weight:
4.06ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
58.46
Item in Stock
More Options & Item Details
ID:
739719
Weight:
4.20ct
Size:
17.5 x 9.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
126.00
Item in Stock
More Options & Item Details
ID:
693800
Weight:
4.42ct
Size:
11.3 x 8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
146.54
Item in Stock
More Options & Item Details
ID:
463312
Weight:
4.42ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
35.00
Item in Stock
More Options & Item Details
ID:
463389
Weight:
4.48ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
35.48
Item in Stock
More Options & Item Details
ID:
739713
Weight:
4.23ct
Size:
18.2 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
126.90
Item in Stock
More Options & Item Details
ID:
565116
Weight:
4.46ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.44
Item in Stock
More Options & Item Details
ID:
738818
Weight:
4.17ct
Size:
18.1 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
125.10
Item in Stock
More Options & Item Details
ID:
560541
Weight:
4.12ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.06
Item in Stock
More Options & Item Details
ID:
560346
Weight:
4.38ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.48
Item in Stock
More Options & Item Details
ID:
453802
Weight:
4.12ct
Size:
12.2 x 8.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.06
Item in Stock
More Options & Item Details
ID:
438259
Weight:
4.44ct
Size:
14.2 x 8.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.69
Item in Stock
More Options & Item Details
ID:
531012
Weight:
4.13ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.16
Item in Stock
More Options & Item Details
ID:
714724
Weight:
4.24ct
Size:
11.4 x 9.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5,088.00
Item in Stock
More Options & Item Details
ID:
693868
Weight:
4.03ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.51
Item in Stock
More Options & Item Details
ID:
536015
Weight:
4.40ct
Size:
11.6 x 11.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.42
Item in Stock
More Options & Item Details
ID:
462784
Weight:
4.39ct
Size:
11 mm (calibrated)
Clarity:
VVS-VS
Price:
$
34.76
Item in Stock
More Options & Item Details
ID:
465684
Weight:
4.23ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.18
Item in Stock
More Options & Item Details
ID:
460024
Weight:
4.20ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.81
Item in Stock
More Options & Item Details
ID:
658410
Weight:
4.09ct
Size:
22.3 x 7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.72
Item in Stock
More Options & Item Details
ID:
734987
Weight:
4.25ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.25
Item in Stock
More Options & Item Details
ID:
708099
Weight:
4.40ct
Size:
9.4 x 8.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.40
Item in Stock
More Options & Item Details
ID:
691760
Weight:
4.17ct
Size:
13.9 x 10.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
225.18
Item in Stock
More Options & Item Details
ID:
619164
Weight:
4.03ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.42
Item in Stock
More Options & Item Details
ID:
680690
Weight:
4.25ct
Size:
11.6 x 8.5 mm
Clarity:
SI
Content:
1 pc
Price:
$
127.50
Item in Stock
More Options & Item Details
ID:
567106
Weight:
4.31ct
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.03
Item in Stock
More Options & Item Details
ID:
739716
Weight:
4.02ct
Size:
14.1 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
120.60
Item in Stock
More Options & Item Details
ID:
456378
Weight:
4.47ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
41.30
Item in Stock
More Options & Item Details
ID:
500979
Weight:
4.23ct
Size:
19.9 x 10.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.97
Item in Stock
More Options & Item Details
ID:
367876
Weight:
4.41ct
Size:
13.4 x 7.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.75
Item in Stock
More Options & Item Details
ID:
494895
Weight:
4.15ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
29.86
Item in Stock
More Options & Item Details
ID:
739715
Weight:
4.27ct
Size:
18 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
128.10
Item in Stock
More Options & Item Details
ID:
564684
Weight:
4.14ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.32
Item in Stock
More Options & Item Details
ID:
472762
Weight:
4.47ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
61.90
Item in Stock
More Options & Item Details
ID:
471867
Weight:
4.11ct
Size:
12 x 9.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
1,085.04
Item in Stock
More Options & Item Details
ID:
474917
Weight:
4.37ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.38
Item in Stock
More Options & Item Details
ID:
699645
Weight:
4.36ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.70
Item in Stock
More Options & Item Details
ID:
648837
Weight:
4.03ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
33.85
Item in Stock
More Options & Item Details
ID:
721336
Weight:
4.19ct
Size:
10.4 x 10.4 mm
Clarity:
Opaque
Price:
$
5.03
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
pcs 0 in Cart
ID:
692464
Weight:
4.05ct
Size:
15.8 x 9.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
123.11
Item in Stock
More Options & Item Details
ID:
446653
Weight:
4.09ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.49
Item in Stock
More Options & Item Details
ID:
574621
Weight:
4.19ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
34.49
Item in Stock
More Options & Item Details
ID:
657256
Weight:
4.23ct
Size:
13.1 x 12.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.06
Item in Stock
More Options & Item Details
ID:
500042
Weight:
4.40ct
Size:
14.4 x 10.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.42
Item in Stock
More Options & Item Details
ID:
745508
Weight:
4.17ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
208.50
Item in Stock
More Options & Item Details
ID:
538309
Weight:
4.05ct
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.78
Item in Stock
More Options & Item Details
ID:
475136
Weight:
4.43ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.93
Item in Stock
More Options & Item Details
ID:
425772
Weight:
4.12ct
Size:
9.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.66
Item in Stock
More Options & Item Details
ID:
386698
Weight:
4.30ct
Size:
17.1 x 8.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
38.26
Item in Stock
More Options & Item Details
ID:
502032
Weight:
4.07ct
Size:
15.1 x 7.3 mm
Clarity:
VVS-VS
Price:
$
37.61
Item in Stock
More Options & Item Details
Select
1
2
3
4
pcs 0 in Cart
ID:
739761
Weight:
4.47ct
Size:
18.7 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
134.10
Item in Stock
More Options & Item Details
ID:
526081
Weight:
4.40ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.32
Item in Stock
More Options & Item Details
ID:
738936
Weight:
4.20ct
Size:
14.2 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
126.00
Item in Stock
More Options & Item Details
ID:
471973
Weight:
4.32ct
Size:
11.2 x 8.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
362.88
Item in Stock
More Options & Item Details
ID:
528182
Weight:
4.48ct
Size:
10.4 x 8.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
70.97
Item in Stock
More Options & Item Details
ID:
745785
Weight:
4.07ct
Size:
10.5 x 9.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
203.50
Item in Stock
More Options & Item Details
FAQs
Are your 4 carat gemstones certified?
Yes, all of our 4 carat gemstones come with certification to guarantee their natural origin and authenticity.
How do I know I’m paying a fair price for a 4 carat gemstone?
We price our gemstones transparently based on international market standards and quality factors like color, clarity, and cut.
What shapes of 4 carat gemstones can I buy?
We offer a variety of shapes, including round, oval, pear, cushion, and more, all in stock and ready to ship.
Do you ship 4 carat gemstones internationally?
Yes, we offer secure worldwide shipping with full insurance and tracking to protect your valuable purchase.
What if I don’t like the gemstone after receiving it?
You can return the gemstone under our flexible return policy, provided it is in its original condition.
Are all 4 carat gemstones listed on your website available for immediate shipping?
Yes, all gemstones shown as available are physically in stock and can be shipped promptly.
How are 4 carat gemstones packaged for shipping?
We pack gemstones securely in protective cases with full insurance, so they arrive safely anywhere in the world.
What colors of 4 carat gemstones can I choose from?
Our inventory includes a wide range of colors, from classic clear and blue stones to more vibrant greens, reds, and yellows.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 10
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
Posted By Razormane in April, 2025
Source: Bizrate
Overall Rating -> 10
Was a good experience.
Posted By Tim in July, 2025
Source: Bizrate
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 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 -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate