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 Gemstones Under 1 Carat
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
0.71ct Orange Sphalerite, Round, VS-SI

0.71ct Orange Sphalerite, Round, VS-SI

5.5 mm (calibrated)

$ 35.36

View Gem
0.20ct Red Ruby, Round, VS
Ruby Product Video (705463)

0.20ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 65.95

View Gem
0.67ct Yellow Sapphire, Cushion, VVS

0.67ct Yellow Sapphire, Cushion, VVS

4.5 x 4.5 mm

$ 36.40

View Gem
0.09ct Green Diamond, Round, SI
Diamond Product Video (702703)

0.09ct Green Diamond, Round, SI

2.7 mm (calibrated)

$ 109.56

View Gem
0.66ct Pink Morganite, Pear Shape, VVS

0.66ct Pink Morganite, Pear Shape, VVS

9.3 x 4.6 mm

$ 39.77

View Gem
0.93ct Orange Sphalerite, Oval, VS-SI

0.93ct Orange Sphalerite, Oval, VS-SI

6 x 5 mm

$ 46.31

View Gem
0.62ct Yellow Beryl, Oval, VVS-VS

0.62ct Yellow Beryl, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 15.44

View Gem
0.98ct Orange Hessonite Garnet, Round, VVS-VS

0.98ct Orange Hessonite Garnet, Round, VVS-VS

6 mm (calibrated)

$ 14.97

View Gem
0.48ct Orange Sapphire, Oval, VS

0.48ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 71.71

View Gem
0.95ct Yellow Citrine, Round, VVS

0.95ct Yellow Citrine, Round, VVS

7 mm (calibrated)

$ 6.31

View Gem
0.83ct Blue Topaz, Pear Shape, VVS-VS

0.83ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.62

View Gem
0.28ct Yellow Sapphire, Oval, VVS-VS

0.28ct Yellow Sapphire, Oval, VVS-VS

5.5 x 3.7 mm

$ 27.44

View Gem
0.03ct Black Diamond, Round, Opaque

0.03ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 10.27

View Gem
0.76ct Green Peridot, Emerald Cut, VS

0.76ct Green Peridot, Emerald Cut, VS

6.9 x 4.7 mm

$ 11.35

View Gem
0.78ct Yellow Citrine, Oval, Transparent

0.78ct Yellow Citrine, Oval, Transparent

10.1 x 4.1 mm

$ 5.44

View Gem
0.50ct Orange Citrine, Marquise, VVS-VS

0.50ct Orange Citrine, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 3.49

View Gem
0.65ct Yellow Color-Change Diaspore, Round, VS

0.65ct Yellow Color-Change Diaspore, Round, VS

5.2 mm

$ 22.82

View Gem
0.47ct Blue Sapphire, Heart, VS

0.47ct Blue Sapphire, Heart, VS

4.6 x 4.5 mm

$ 37.45

View Gem
0.51ct Green Cat'S Eye Alexandrite, Oval, Opaque

0.51ct Green Cat'S Eye Alexandrite, Oval, Opaque

5.5 x 3.7 mm

$ 102.00

View Gem
0.78ct Green Emerald, Oval, Translucent

0.78ct Green Emerald, Oval, Translucent

6.7 x 5.2 mm

$ 54.38

View Gem
0.06ct Black Diamond, Round, Opaque

0.06ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 19.54

View Gem
0.84ct Green Peridot, Oval, VS

0.84ct Green Peridot, Oval, VS

7 x 5 mm (calibrated)

$ 5.86

View Gem
0.69ct Yellow Beryl, Oval, VS

0.69ct Yellow Beryl, Oval, VS

7 x 5 mm (calibrated)

$ 13.74

View Gem
0.91ct Blue Topaz, Oval, VVS

0.91ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 10.42

View Gem
1 2 3
...
165
Choose Page
1 - 473

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 -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

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