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.

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

All

None

Heated

Be-Heated

Fracture Filled

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

Clear All

4.22ct Violet Amethyst, Oval, Transparent

11 x 9 mm (calibrated)

$ 25.22

View Gem

4.47ct Pink Rose Quartz, Square, Transparent

10 x 10 mm (calibrated)

$ 24.49

View Gem

4.26ct Green Agate, Oval, Translucent

12 x 8 mm (calibrated)

$ 4.62

View Gem

4.15ct Yellow Citrine, Oval, VVS

12 x 10 mm (calibrated)

$ 33.07

View Gem

4.03ct Multicolor Fire Agate, Trillion, Translucent

12.5 x 10.9 mm

$ 35.06

View Gem

4.46ct Black Onyx, Heart, Opaque

10.5 x 10.4 mm

$ 4.44

View Gem

4.33ct Multicolor Opal Triplet, Fancy, Opaque

18.2 x 9.1 mm

$ 107.82

View Gem

4.25ct Pink Rose Quartz, Emerald Cut, Transparent

10 x 10 mm (calibrated)

$ 19.41

View Gem

4.44ct Green Quartz Cat'S Eye, Oval, Opaque

10.5 x 9.7 mm

$ 14.59

View Gem

4.12ct Multicolor Black Opal, Pear Shape, Opaque

15.9 x 9.2 mm

$ 170.98

View Gem

4.32ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 33.13

View Gem

4.48ct Purple Star Ruby, Oval, Translucent

10.4 x 8.8 mm

$ 58.91

View Gem

4.16ct Violet Amethyst, Pear Shape, Transparent

13.4 x 10.3 mm

$ 24.86

View Gem

4.45ct Violet Amethyst, Pear Shape, VS

15 x 10 mm (calibrated)

$ 29.25

View Gem

4.19ct Multicolor Opal, Oval, Transparent

14 x 10 mm (calibrated)

$ 105.34

View Gem

4.39ct Violet Amethyst, Pear Shape, VVS

14 x 10 mm (calibrated)

$ 26.24

View Gem

4.21ct Purple Rhodolite Garnet, Oval, VVS

10.2 x 8.7 mm

$ 174.72

View Gem

4.12ct Yellow Citrine, Oval, VVS

12 x 10 mm (calibrated)

$ 32.83

View Gem

4.02ct Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 13.21

View Gem

4.38ct Yellow Citrine, Oval, VVS-VS

14 x 10 mm (calibrated)

$ 26.29

View Gem

4.25ct White Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 35.28

View Gem

4.36ct Black Onyx, Heart, Opaque

10.5 x 10.3 mm

$ 4.34

View Gem

4.38ct Yellow Rutile Topaz, Heart, Transparent

10.6 x 9 mm

$ 90.89

View Gem

4.35ct Pink Strawberry Quartz, Oval, Translucent

11 x 9 mm (calibrated)

$ 33.37

View Gem

« 1 2 3

...

44 »

Choose Page

Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
Page 21
Page 22
Page 23
Page 24
Page 25
Page 26
Page 27
Page 28
Page 29
Page 30
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
Page 37
Page 38
Page 39
Page 40
Page 41
Page 42
Page 43
Page 44
Page 45
Page 46
Page 47
Page 48
Page 49

1 - 49

Why Buy 4 Carat Gemstones from GemSelect?

Trusted Worldwide Since 2003
Supplying natural gemstones to jewelers and collectors in 120+ countries
Verified natural gemstones
View All GemSelect Reviews on Bizrate
Secure checkout and insured worldwide delivery
30-day returns and satisfaction guarantee

GemSelect Certified Store Reviews

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

Overall Rating -> 10

Very good.

Posted By Tommy in December, 2025

Source: Bizrate

Overall Rating -> 10

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026

Source: Bizrate

Overall Rating -> 8

Good prices

Posted By TRM in October, 2025

Source: Bizrate

Overall Rating -> 7

Easy, quick.

Posted By Mich in June, 2026

Source: Bizrate

Overall Rating -> 9

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026

Source: Bizrate

Overall Rating -> 8

It was fine

Posted By Na in April, 2026

Source: Bizrate

→ View All GemSelect Reviews on Bizrate