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
0.34ct Blue Kyanite, Round, VS-SI

0.34ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 8.47

View Gem
0.49ct Green Peridot, Oval, VS

0.49ct Green Peridot, Oval, VS

6 x 4 mm (calibrated)

$ 8.78

View Gem
0.54ct Blue Topaz, Oval, VVS-VS

0.54ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.30

View Gem
0.86ct Yellow Color-Change Diaspore, Baguette, VVS-VS

0.86ct Yellow Color-Change Diaspore, Baguette, VVS-VS

7 x 4.3 mm

$ 45.40

View Gem
0.55ct Blue Topaz, Oval, VVS

0.55ct Blue Topaz, Oval, VVS

6 x 4.2 mm

$ 4.38

View Gem
0.52ct Yellow Sphalerite, Oval, VS-SI

0.52ct Yellow Sphalerite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 25.90

View Gem
0.74ct Yellow Color-Change Diaspore, Pear Shape, VVS

0.74ct Yellow Color-Change Diaspore, Pear Shape, VVS

8.7 x 4 mm

$ 39.06

View Gem
0.55ct Yellow Sapphire, Oval, VVS

0.55ct Yellow Sapphire, Oval, VVS

6 x 5 mm

$ 61.34

View Gem
0.19ct Green Emerald, Round, VS-SI

0.19ct Green Emerald, Round, VS-SI

3.5 mm (calibrated)

$ 28.80

View Gem
0.85ct Yellow Morganite, Oval, VS

0.85ct Yellow Morganite, Oval, VS

7.8 x 5.8 mm

$ 37.25

View Gem
0.79ct Orange Fire Opal, Oval, Transparent

0.79ct Orange Fire Opal, Oval, Transparent

8.4 x 6.2 mm

$ 27.54

View Gem
0.49ct Multicolor Chocolate Opal, Oval, Translucent

0.49ct Multicolor Chocolate Opal, Oval, Translucent

7.4 x 5.2 mm

$ 16.10

View Gem
0.95ct Green Tourmaline, Emerald Cut, VVS

0.95ct Green Tourmaline, Emerald Cut, VVS

9.4 x 4.7 mm

$ 47.31

View Gem
0.91ct Multicolor Opal, Oval, Opaque

0.91ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 27.19

View Gem
0.46ct Orange Sapphire, Emerald Cut, VVS

0.46ct Orange Sapphire, Emerald Cut, VVS

4.8 x 4 mm

$ 24.99

View Gem
0.87ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.87ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.7 x 4.6 mm

$ 26.69

View Gem
0.72ct Yellow Color-Change Garnet, Emerald Cut, VS

0.72ct Yellow Color-Change Garnet, Emerald Cut, VS

7 x 3.5 mm

$ 78.88

View Gem
0.58ct Violet Sapphire, Oval, VS

0.58ct Violet Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 82.61

View Gem
0.49ct Multicolor Opal, Oval, Opaque

0.49ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 14.64

View Gem
0.58ct Violet Amethyst, Emerald Cut, VS

0.58ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 3.37

View Gem
0.66ct Yellow Citrine, Cushion, Transparent

0.66ct Yellow Citrine, Cushion, Transparent

5.2 x 5.2 mm

$ 4.93

View Gem
0.47ct Orange Sphalerite, Round, SI

0.47ct Orange Sphalerite, Round, SI

4.5 mm (calibrated)

$ 23.41

View Gem
0.86ct Yellow Citrine, Emerald Cut, VVS

0.86ct Yellow Citrine, Emerald Cut, VVS

12.1 x 4.1 mm

$ 6.86

View Gem
0.91ct Pink Tourmaline, Round, Transparent

0.91ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 36.25

View Gem
1 2 3
...
462
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 -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image