90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gemstones Gemstones By Price $300 to $400 Gemstones

$300 to $400 Gemstones - Quality Stones, Natural | GemSelect

$300 to $400 Gemstones Weight
$300 to $400 Gemstones Size
$300 to $400 Gemstones Clarity
$300 to $400 Gemstones Price
$300 to $400 Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color $300 to $400 Gemstones
Black $300 to $400 Gemstones
Blue $300 to $400 Gemstones
Brown $300 to $400 Gemstones
Golden
Gray $300 to $400 Gemstones
Green $300 to $400 Gemstones
Multicolor $300 to $400 Gemstones
Orange $300 to $400 Gemstones
Pink $300 to $400 Gemstones
Purple $300 to $400 Gemstones
Red $300 to $400 Gemstones
Turquoise $300 to $400 Gemstones
Violet $300 to $400 Gemstones
White $300 to $400 Gemstones
Yellow $300 to $400 Gemstones
Single
Pairs
Lots
Faceted
Cabochons
Clear All

17.40ct Green Cat'S Eye Aquamarine, Oval, Transparent

19.9 x 11.5 mm

$ 305.78

View Gem

17.63ct White Rainbow Moonstone, Round, Transparent

18 mm (calibrated)

$ 316.07

View Gem

0.64ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 383.45

View Gem

0.57ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 383.97

View Gem

0.24ct Brown Diamond, Round, VS

4 mm (calibrated)

$ 365.12

View Gem

15.79ct Yellow Fire Opal, Oval, Transparent

22.3 x 14.9 mm

$ 373.84

View Gem

6.52ct Purple Star Ruby, Pear Shape, Opaque

11.2 x 9.5 mm

$ 301.10

View Gem

39.02ct Violet Amethyst, Pear Shape, VVS

22.5 x 22.5 mm

$ 310.91

View Gem

0.20ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 363.37

View Gem

15.59ct Multicolor Ammolite, Fancy, Opaque

21.7 x 16.4 mm

$ 310.55

View Gem

0.59ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 351.21

View Gem

46.32ct Violet Amethyst, Pear Shape, VVS

30.4 x 21 mm

$ 369.08

View Gem

9.16ct Multicolor Black Opal, Trillion, Opaque

20.6 x 14.3 mm

$ 380.14

View Gem

0.21ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 375.43

View Gem

0.22ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 363.37

View Gem

14.70ct Multicolor Ammolite, Fancy, Opaque

21.5 x 17 mm

$ 322.11

View Gem

3.37ct Red Ruby, Round, VS

8 mm (calibrated)

$ 302.09

View Gem

0.60ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 357.16

View Gem

0.20ct White Diamond, Round, VS

3.7 mm

$ 335.79

View Gem

23.38ct Multicolor Ammolite, Fancy, Opaque

33.7 x 14.7 mm

$ 384.22

View Gem

0.61ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 363.11

View Gem

1.11ctw Multicolor Opal, Oval, Translucent

7.2 x 5.3 mm

$ 304.03

View Gem

11.06ct Red Pyrope Garnet, Oval, VVS

13.6 x 11.4 mm

$ 321.29

View Gem

11.73ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 321.29

View Gem

Why Buy $300 To $400 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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what i needed once I worked out what I was looking for.

Posted By Dr Kenneth in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate
Enlarged Gemstone Image