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Home › Gemstones › Gemstones By Weight › 4 Carat Gemstones

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
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
Single
Pairs
Lots
Faceted
Cabochons
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4.28ct Multicolor Opal Triplet, Oval, Opaque

4.28ct Multicolor Opal Triplet, Oval, Opaque

14 x 10 mm (calibrated)

$ 106.57

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4.06ct Multicolor Black Opal, Trillion, Opaque

4.06ct Multicolor Black Opal, Trillion, Opaque

13.7 x 13.1 mm

$ 121.31

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4.13ct Multicolor Labradorite, Pear Shape, Translucent

4.13ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 9.13

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4.47ct Multicolor Fire Agate, Fancy, Opaque

4.47ct Multicolor Fire Agate, Fancy, Opaque

12.4 x 8.7 mm

$ 34.92

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4.08ct Yellow Citrine, Oval, VS

4.08ct Yellow Citrine, Oval, VS

12 x 10 mm (calibrated)

$ 22.35

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4.00ct Multicolor Opal Triplet, Fancy, Opaque

4.00ct Multicolor Opal Triplet, Fancy, Opaque

14.1 x 11 mm

$ 99.60

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4.45ct Green Tourmaline, Flower Cut, Translucent

4.45ct Green Tourmaline, Flower Cut, Translucent

16.2 x 10.9 mm

$ 48.75

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4.37ct Yellow Citrine, Oval, VVS-VS

4.37ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 34.82

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4.29ct Blue Topaz, Marquise, VVS

4.29ct Blue Topaz, Marquise, VVS

14 x 8.1 mm

$ 30.22

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4.40ct Yellow Agate, Oval, Translucent

4.40ct Yellow Agate, Oval, Translucent

11.5 x 9.9 mm

$ 7.23

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4.10ct Yellow Citrine, Oval, VVS

4.10ct Yellow Citrine, Oval, VVS

11.9 x 8.7 mm

$ 31.44

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4.12ct Red Ruby, Pear Shape, VS

4.12ct Red Ruby, Pear Shape, VS

10.8 x 8.7 mm

$ 205.18

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4.10ct Multicolor Fire Agate, Fancy, Translucent

4.10ct Multicolor Fire Agate, Fancy, Translucent

10.9 x 8.3 mm

$ 29.20

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4.24ct Multicolor Fire Agate, Fancy, Opaque

4.24ct Multicolor Fire Agate, Fancy, Opaque

11.6 x 9.4 mm

$ 27.72

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4.27ct Violet Amethyst, Pear Shape, VVS

4.27ct Violet Amethyst, Pear Shape, VVS

15 x 10 mm (calibrated)

$ 31.02

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4.20ct Brown Smoky Quartz, Round, VVS-VS

4.20ct Brown Smoky Quartz, Round, VVS-VS

11 mm (calibrated)

$ 6.91

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4.15ct Yellow Rutile Quartz, Oval, Transparent

4.15ct Yellow Rutile Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 11.19

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4.27ct Pink Strawberry Quartz, Oval, Translucent

4.27ct Pink Strawberry Quartz, Oval, Translucent

12.2 x 8.9 mm

$ 25.64

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4.26ct Multicolor Fire Agate, Fancy, Translucent

4.26ct Multicolor Fire Agate, Fancy, Translucent

13 x 9 mm (calibrated)

$ 36.07

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4.02ct Purple Star Ruby, Oval, Opaque

4.02ct Purple Star Ruby, Oval, Opaque

8.5 x 7.6 mm

$ 185.65

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4.30ct Green Jade, Oval, Opaque

4.30ct Green Jade, Oval, Opaque

12 x 10 mm (calibrated)

$ 8.57

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4.44ct Multicolor Fire Agate, Fancy, Translucent

4.44ct Multicolor Fire Agate, Fancy, Translucent

12.5 x 9.5 mm

$ 38.63

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4.02ct White Rutile Quartz, Round, Transparent

4.02ct White Rutile Quartz, Round, Transparent

10 mm (calibrated)

$ 10.09

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4.22ct Pink Rose Quartz, Emerald Cut, Transparent

4.22ct Pink Rose Quartz, Emerald Cut, Transparent

10 x 10 mm (calibrated)

$ 23.12

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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 -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I've made several purchases over the last 8 years and I've never been less than happy with any of them.

Posted By Jess in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have made many purchases from GemSelect over the years, and I have a beautiful collection of jewelry as a result. My purchases have always been exactly as described, and I have enjoyed doing business with you.

Posted By MMM in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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
→ View All GemSelect Reviews on Bizrate
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