X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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
Clear All

4.34ct Green Jade, Oval, Opaque

12 x 10 mm (calibrated)

$ 8.65

View Gem

4.08ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 60.96

View Gem

4.41ct Red Star Ruby, Oval, Opaque

9.5 x 8.2 mm

$ 70.28

View Gem

4.43ct Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 52.95

View Gem

4.02ct Multicolor Opal Triplet, Fancy, Opaque

14.2 x 11 mm

$ 100.10

View Gem

4.06ct Yellow Rutile Quartz, Oval, Transparent

13 x 9 mm (calibrated)

$ 11.12

View Gem

4.10ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 31.44

View Gem

4.19ct Green Prehnite, Fancy, Transparent

14.2 x 9.6 mm

$ 6.79

View Gem

4.12ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 32.83

View Gem

4.37ct Yellow Rutile Topaz, Heart, Transparent

11.6 x 10 mm

$ 90.68

View Gem

4.05ct Orange Andesine Labradorite, Oval, Translucent

11 x 9 mm (calibrated)

$ 53.24

View Gem

4.28ct Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 33.26

View Gem

4.31ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 33.06

View Gem

4.06ct Multicolor Black Opal, Trillion, Opaque

13.7 x 13.1 mm

$ 121.31

View Gem

4.09ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 24.34

View Gem

4.48ct Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 53.54

View Gem

4.45ct Yellow Apatite, Oval, VVS-VS

11.6 x 9 mm

$ 146.26

View Gem

4.03ct Violet Amethyst, Pear Shape, VVS

14 x 10 mm (calibrated)

$ 28.10

View Gem

4.35ct Green Agate, Fancy, Translucent

18.5 x 9.4 mm

$ 11.92

View Gem

4.24ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 25.32

View Gem

4.36ct Black Star Diopside, Oval, Opaque

11 x 9 mm (calibrated)

$ 18.09

View Gem

4.25ct Pink Tourmaline, Oval, Transparent

10 x 8.4 mm

$ 88.19

View Gem

4.34ct White Topaz, Round, VVS-VS

10 mm (calibrated)

$ 33.28

View Gem

4.13ct Purple Rhodolite Garnet, Oval, VVS

10.5 x 9 mm

$ 171.40

View Gem

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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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
Enlarged Gemstone Image