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Buy 4 Carat Loose Gemstones - Natural & Certified

4 Carat Gemstones Weight
4 Carat Gemstones Size
4 Carat Gemstones Clarity
4 Carat Gemstones Price
4 Carat Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color 4 Carat Gemstones
Black 4 Carat Gemstones
Blue 4 Carat Gemstones
Brown 4 Carat Gemstones
Golden
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
Single
Pairs
Lots
Faceted
Cabochons
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4.13ct Blue Tanzanite, Oval, Translucent

10 x 8 mm (calibrated)

$ 35.75

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4.26ct Brown Smoky Quartz, Fancy, VVS

10 x 10 mm (calibrated)

$ 14.90

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4.25ct Yellow Quartz, Fancy, Transparent

13.7 x 9.9 mm

$ 13.98

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4.12ct Multicolor Opal Triplet, Fancy, Opaque

18.1 x 9.1 mm

$ 102.59

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4.49ct White Moonstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 49.19

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4.16ct Violet Amethyst, Pear Shape, Transparent

13.4 x 10.3 mm

$ 24.86

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4.46ct Yellow Quartz, Emerald Cut, VVS-VS

13 x 7.8 mm

$ 9.77

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4.48ct Brown Smoky Quartz, Emerald Cut, VVS-VS

10 x 10 mm (calibrated)

$ 24.54

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4.15ct Yellow Citrine, Oval, VVS

12 x 10 mm (calibrated)

$ 33.07

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4.15ct Yellow Citrine, Oval, VVS-VS

13.5 x 9.8 mm

$ 24.91

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4.38ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 26.15

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4.06ct Yellow Rutile Topaz, Pear Shape, Transparent

13.2 x 8 mm

$ 84.25

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4.00ct Multicolor Opal Triplet, Fancy, Opaque

14.1 x 11 mm

$ 99.60

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4.24ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 32.52

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4.25ct Yellow Quartz, Fancy, VVS

10 x 10 mm (calibrated)

$ 16.90

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4.21ct Multicolor Fire Agate, Fancy, Opaque

13.4 x 7.6 mm

$ 35.94

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4.43ct Yellow Citrine, Cushion, VVS-VS

12.9 x 8.2 mm

$ 33.97

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4.33ct Violet Amethyst, Pear Shape, VVS

14 x 10 mm (calibrated)

$ 28.47

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4.15ct White Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 34.45

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4.19ct Multicolor Opal, Oval, Transparent

14 x 10 mm (calibrated)

$ 105.34

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4.19ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 25.02

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4.10ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 31.44

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4.43ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 33.97

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4.06ct Multicolor Opal Triplet, Fancy, Opaque

16.5 x 9.6 mm

$ 101.09

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Why Buy 4 Carat Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate
Enlarged Gemstone Image