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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
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0.47ct Yellow Sapphire, Heart, VS

0.47ct Yellow Sapphire, Heart, VS

4.8 x 4.7 mm

$ 29.03

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0.95ct Pink Tourmaline, Round, Transparent

0.95ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 15.75

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0.37ct Multicolor Opal, Oval, Opaque

0.37ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 11.06

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0.45ct Blue Kyanite, Round, VS-SI

0.45ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 11.21

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0.85ct Multicolor Opal, Trillion, Transparent

0.85ct Multicolor Opal, Trillion, Transparent

8 x 8 mm (calibrated)

$ 24.69

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0.38ct Yellow Citrine, Heart, VVS

0.38ct Yellow Citrine, Heart, VVS

5 x 5 mm (calibrated)

$ 3.03

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0.82ct Purple Sapphire, Oval, VVS-VS

0.82ct Purple Sapphire, Oval, VVS-VS

6.5 x 4.7 mm

$ 269.52

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0.47ct Blue Sapphire, Heart, VS

0.47ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 32.77

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0.20ct Red Ruby, Round, VS

0.20ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 65.95

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0.33ct Orange Spessartite Garnet, Oval, VS-SI

0.33ct Orange Spessartite Garnet, Oval, VS-SI

4.7 x 3.3 mm

$ 9.86

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0.73ct Yellow Sapphire, Oval, VS

0.73ct Yellow Sapphire, Oval, VS

5.6 x 4.9 mm

$ 40.18

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0.57ct Green Emerald, Emerald Cut, SI-I1

0.57ct Green Emerald, Emerald Cut, SI-I1

6 x 4 mm (calibrated)

$ 141.93

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0.73ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

0.73ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

6.3 x 3.9 mm

$ 27.12

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0.57ct Multicolor Opal, Oval, Opaque

0.57ct Multicolor Opal, Oval, Opaque

6.6 x 4.9 mm

$ 17.03

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0.86ct White Sillimanite Cat'S Eye, Oval, Transparent

0.86ct White Sillimanite Cat'S Eye, Oval, Transparent

6.1 x 4.3 mm

$ 3.43

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0.88ct Blue Kyanite, Oval, SI

0.88ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 21.91

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0.67ct Orange Fire Opal, Oval, Transparent
Fire Opal Product Video (585387)

0.67ct Orange Fire Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 19.08

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0.36ct Yellow Sapphire, Heart, VS

0.36ct Yellow Sapphire, Heart, VS

4.6 x 4.5 mm

$ 6.23

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0.64ct Red Pyrope Garnet, Heart, VVS-VS

0.64ct Red Pyrope Garnet, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 15.94

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0.93ct Multicolor Opal, Oval, Opaque

0.93ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 27.79

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0.55ct Pink Spinel, Cushion, VVS-VS

0.55ct Pink Spinel, Cushion, VVS-VS

4.9 x 4.5 mm

$ 38.35

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0.04ct Green Diamond, Round, VVS

0.04ct Green Diamond, Round, VVS

2.1 mm (calibrated)

$ 39.84

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0.05ct Green Diamond, Round, SI

0.05ct Green Diamond, Round, SI

2.3 mm (calibrated)

$ 55.89

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0.58ct Orange Sapphire, Oval, VVS-VS

0.58ct Orange Sapphire, Oval, VVS-VS

5.7 x 3.9 mm

$ 31.77

View Gem
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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

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 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 -> 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

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

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
→ View All GemSelect Reviews on Bizrate
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