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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
Single
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Lots
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0.19ct Red Ruby, Round, VS

0.19ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 62.66

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0.50ct Orange Sapphire, Pear Shape, VVS

0.50ct Orange Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 74.70

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0.88ct Green Sapphire, Cushion, VVS-VS

0.88ct Green Sapphire, Cushion, VVS-VS

4.6 x 4.6 mm

$ 47.81

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0.17ct Green Emerald, Round, SI

0.17ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 42.33

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0.57ct Yellow Sapphire, Pear Shape, VVS

0.57ct Yellow Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 32.31

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0.29ct Green Kornerupine, Oval, VVS

0.29ct Green Kornerupine, Oval, VVS

4.8 x 3.6 mm

$ 24.84

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0.86ct Red Rhodolite Garnet, Emerald Cut, VVS-VS

0.86ct Red Rhodolite Garnet, Emerald Cut, VVS-VS

4.4 x 4.1 mm

$ 32.12

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0.86ct Green Tourmaline, Emerald Cut, VVS-VS

0.86ct Green Tourmaline, Emerald Cut, VVS-VS

12.5 x 3 mm

$ 21.41

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0.47ct Yellow Citrine, Marquise, VVS-VS

0.47ct Yellow Citrine, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 3.28

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0.86ct Multicolor Opal, Oval, Translucent

0.86ct Multicolor Opal, Oval, Translucent

9.4 x 6 mm

$ 36.84

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0.76ct Green Peridot, Oval, VS

0.76ct Green Peridot, Oval, VS

7 x 5 mm (calibrated)

$ 5.30

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0.50ct Purple Sapphire, Fancy, VVS-VS

0.50ct Purple Sapphire, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 45.75

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0.21ct Green Sapphire, Square, VS

0.21ct Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 29.28

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0.82ct Yellow Color-Change Diaspore, Fancy, VS

0.82ct Yellow Color-Change Diaspore, Fancy, VS

7.1 x 4.5 mm

$ 28.78

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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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0.72ct Yellow Color-Change Diaspore, Oval, VS

0.72ct Yellow Color-Change Diaspore, Oval, VS

5.4 x 4.9 mm

$ 26.65

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0.90ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.90ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6.6 x 4.5 mm

$ 32.16

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0.03ct Blue Diamond, Square, VS

0.03ct Blue Diamond, Square, VS

2.1 x 1.7 mm

$ 33.53

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0.75ct Green Tourmaline, Oval, Transparent

0.75ct Green Tourmaline, Oval, Transparent

6 x 5 mm

$ 12.43

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0.47ct Yellow Sapphire, Pear Shape, VVS

0.47ct Yellow Sapphire, Pear Shape, VVS

5.7 x 4 mm

$ 24.92

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0.71ct Green Sapphire, Heart, VS

0.71ct Green Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 38.84

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0.41ct Yellow Sapphire, Heart, VS

0.41ct Yellow Sapphire, Heart, VS

4.5 x 4.4 mm

$ 25.32

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0.85ct Green Peridot, Oval, VVS-VS

0.85ct Green Peridot, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 5.93

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0.78ct Yellow Color-Change Diaspore, Square, VVS-VS

0.78ct Yellow Color-Change Diaspore, Square, VVS-VS

5.3 x 5.1 mm

$ 32.22

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 -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
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

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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