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
0.53ct Orange Sapphire, Oval, VS

0.53ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 53.63

View Gem
0.24ct Violet Iolite, Baguette, VS-SI

0.24ct Violet Iolite, Baguette, VS-SI

5 x 3 mm (calibrated)

$ 9.56

View Gem
0.25ct Violet Iolite, Baguette, VS

0.25ct Violet Iolite, Baguette, VS

5 x 3 mm (calibrated)

$ 9.96

View Gem
0.57ct Orange Sapphire, Pear Shape, VS

0.57ct Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 85.16

View Gem
0.67ct White Topaz, Oval, VVS

0.67ct White Topaz, Oval, VVS

6.2 x 4.2 mm

$ 4.67

View Gem
0.72ct Blue Sapphire, Marquise, VVS-VS

0.72ct Blue Sapphire, Marquise, VVS-VS

8.3 x 4 mm

$ 168.03

View Gem
0.88ct Multicolor Chocolate Opal, Oval, Translucent

0.88ct Multicolor Chocolate Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 28.93

View Gem
0.64ct Multicolor Black Opal, Marquise, Translucent

0.64ct Multicolor Black Opal, Marquise, Translucent

9.9 x 4.8 mm

$ 16.17

View Gem
0.91ct Black Diamond, Round, Opaque
Diamond Product Video (669019)

0.91ct Black Diamond, Round, Opaque

5.8 mm

$ 688.83

View Gem
0.76ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (522901)

0.76ct Blue Sapphire, Pear Shape, VVS-VS

5.6 x 5.1 mm

$ 208.16

View Gem
0.42ct Green Kornerupine, Oval, VS

0.42ct Green Kornerupine, Oval, VS

5.3 x 3.9 mm

$ 35.97

View Gem
0.35ct Green Sphene, Oval, VS

0.35ct Green Sphene, Oval, VS

4.8 x 3.8 mm

$ 15.34

View Gem
0.63ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (467346)

0.63ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 424.40

View Gem
0.41ct Violet Sapphire, Fancy, VVS-VS

0.41ct Violet Sapphire, Fancy, VVS-VS

6.2 x 4.5 mm

$ 37.51

View Gem
0.75ct Green Peridot, Square, Transparent

0.75ct Green Peridot, Square, Transparent

5 x 5 mm (calibrated)

$ 6.72

View Gem
0.86ct Orange Zircon, Oval, VVS-VS

0.86ct Orange Zircon, Oval, VVS-VS

5.8 x 4.8 mm

$ 12.85

View Gem
0.98ct Multicolor Opal, Oval, Translucent

0.98ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 24.40

View Gem
0.71ct Yellow Morganite, Pear Shape, VVS-VS

0.71ct Yellow Morganite, Pear Shape, VVS-VS

8 x 6 mm (calibrated)

$ 31.12

View Gem
0.64ct Pink Sapphire, Fancy, VS

0.64ct Pink Sapphire, Fancy, VS

7 x 5 mm (calibrated)

$ 71.31

View Gem
0.04ct Black Diamond, Round, Opaque

0.04ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 13.70

View Gem
0.67ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.67ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6 x 4.6 mm

$ 21.32

View Gem
0.43ct Green Peridot, Marquise, VVS-VS

0.43ct Green Peridot, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 6.42

View Gem
0.70ct Green Tourmaline, Baguette, VVS

0.70ct Green Tourmaline, Baguette, VVS

8.4 x 3.1 mm

$ 24.40

View Gem
0.57ct Green Emerald, Oval, SI

0.57ct Green Emerald, Oval, SI

6.1 x 4.3 mm

$ 62.45

View Gem
1 2 3
...
196
Choose Page
1 - 467

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

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image