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 Under 1 Carat

Gemstones Under 1 Carat: Explore Small Gemstones & Tiny Gems Below 1ct

Gemstones Under 1 Carat Weight
Gemstones Under 1 Carat Size
Gemstones Under 1 Carat Clarity
Gemstones Under 1 Carat Price
Gemstones Under 1 Carat Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Gemstones Under 1 Carat
Black Gemstones Under 1 Carat
Blue Gemstones Under 1 Carat
Brown Gemstones Under 1 Carat
Golden
Gray Gemstones Under 1 Carat
Green Gemstones Under 1 Carat
Multicolor Gemstones Under 1 Carat
Orange Gemstones Under 1 Carat
Pink Gemstones Under 1 Carat
Purple Gemstones Under 1 Carat
Red Gemstones Under 1 Carat
Turquoise Gemstones Under 1 Carat
Violet Gemstones Under 1 Carat
White Gemstones Under 1 Carat
Yellow Gemstones Under 1 Carat
Single
Pairs
Lots
Faceted
Cabochons
Clear All
0.64ct Blue Topaz, Oval, VS

0.64ct Blue Topaz, Oval, VS

6.2 x 4.2 mm

$ 5.10

View Gem
0.62ct Green Peridot, Marquise, VVS-VS

0.62ct Green Peridot, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 9.88

View Gem
0.21ct Red Ruby, Round, SI

0.21ct Red Ruby, Round, SI

3.5 mm (calibrated)

$ 69.26

View Gem
0.31ct Blue Sapphire, Heart, VS

0.31ct Blue Sapphire, Heart, VS

4 x 4 mm (calibrated)

$ 24.70

View Gem
0.47ct Violet Spinel, Round, VVS-VS

0.47ct Violet Spinel, Round, VVS-VS

5 mm (calibrated)

$ 23.56

View Gem
0.55ct Orange Sapphire, Emerald Cut, VVS

0.55ct Orange Sapphire, Emerald Cut, VVS

4.8 x 4 mm

$ 24.90

View Gem
0.57ct Pink Sapphire, Oval, VVS-VS

0.57ct Pink Sapphire, Oval, VVS-VS

6.5 x 4.3 mm

$ 187.35

View Gem
0.60ct Yellow Sapphire, Pear Shape, VVS

0.60ct Yellow Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 31.81

View Gem
0.41ct Yellow Color-Change Diaspore, Oval, VS

0.41ct Yellow Color-Change Diaspore, Oval, VS

5.3 x 4.1 mm

$ 21.65

View Gem
0.37ct Green Tourmaline, Round, Transparent

0.37ct Green Tourmaline, Round, Transparent

5 mm (calibrated)

$ 7.37

View Gem
0.93ct Yellow Citrine, Square, VVS

0.93ct Yellow Citrine, Square, VVS

6 x 6 mm (calibrated)

$ 6.48

View Gem
0.39ct Yellow Citrine, Heart, VVS

0.39ct Yellow Citrine, Heart, VVS

5 x 5 mm (calibrated)

$ 3.10

View Gem
0.59ct Green Sapphire, Cushion, VS

0.59ct Green Sapphire, Cushion, VS

4.3 x 4.3 mm

$ 32.05

View Gem
0.78ct Green Tourmaline, Emerald Cut, VVS

0.78ct Green Tourmaline, Emerald Cut, VVS

11 x 3.4 mm

$ 19.42

View Gem
0.96ct Green Peridot, Oval, VS

0.96ct Green Peridot, Oval, VS

7 x 5 mm (calibrated)

$ 6.69

View Gem
0.67ct Multicolor Opal, Oval, Opaque

0.67ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 20.02

View Gem
0.62ct Yellow Citrine, Pear Shape, VVS

0.62ct Yellow Citrine, Pear Shape, VVS

7 x 5 mm (calibrated)

$ 3.09

View Gem
0.43ct Yellow Citrine, Oval, VVS-VS

0.43ct Yellow Citrine, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 3.00

View Gem
0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 33.53

View Gem
0.85ct Violet Amethyst, Heart, Transparent

0.85ct Violet Amethyst, Heart, Transparent

6 x 6 mm (calibrated)

$ 5.93

View Gem
0.40ct Orange Sapphire, Heart, VS

0.40ct Orange Sapphire, Heart, VS

4.6 x 4.5 mm

$ 24.70

View Gem
0.76ct Violet Sapphire, Oval, VVS-VS

0.76ct Violet Sapphire, Oval, VVS-VS

5.7 x 4.8 mm

$ 249.80

View Gem
0.92ct Red Malaya Garnet, Marquise, VVS-VS

0.92ct Red Malaya Garnet, Marquise, VVS-VS

10 x 4.7 mm

$ 35.28

View Gem
0.49ct White Rainbow Moonstone, Baguette, Transparent

0.49ct White Rainbow Moonstone, Baguette, Transparent

6 x 4 mm (calibrated)

$ 17.08

View Gem
1 2 3
...
157
Choose Page
1 - 483

Why Buy Gemstones Under 1 Carat 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

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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

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
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image