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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
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
Faceted
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0.06ct Green Diamond, Round, SI

0.06ct Green Diamond, Round, SI

2.4 mm (calibrated)

$ 73.04

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0.75ct Multicolor Sapphire, Cushion, VS-SI

0.75ct Multicolor Sapphire, Cushion, VS-SI

5.6 x 4.5 mm

$ 59.76

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0.55ct Blue Sapphire, Heart, VS

0.55ct Blue Sapphire, Heart, VS

5.1 x 4.6 mm

$ 38.35

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0.99ct Purple Rhodolite Garnet, Pear Shape, VS

0.99ct Purple Rhodolite Garnet, Pear Shape, VS

7 x 5 mm (calibrated)

$ 26.29

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0.69ct Green Cat'S Eye Alexandrite, Oval, Opaque

0.69ct Green Cat'S Eye Alexandrite, Oval, Opaque

6 x 4 mm (calibrated)

$ 143.18

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0.40ct Yellow Citrine, Heart, VVS-VS

0.40ct Yellow Citrine, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 3.19

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0.40ct Yellow Sapphire, Heart, VS

0.40ct Yellow Sapphire, Heart, VS

4.4 x 4.4 mm

$ 6.92

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0.86ct Red Ruby, Pear Shape, VS

0.86ct Red Ruby, Pear Shape, VS

7 x 5 mm (calibrated)

$ 599.59

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0.50ct Multicolor Chocolate Opal, Oval, Translucent

0.50ct Multicolor Chocolate Opal, Oval, Translucent

7.2 x 4.7 mm

$ 14.94

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0.76ct Green Sapphire, Briolette, VS

0.76ct Green Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 68.13

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0.72ct Orange Fire Opal, Oval, Transparent

0.72ct Orange Fire Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 20.51

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0.30ct Green Emerald, Emerald Cut, SI

0.30ct Green Emerald, Emerald Cut, SI

3.8 x 3.8 mm

$ 59.76

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0.27ct Violet Iolite, Baguette, VS

0.27ct Violet Iolite, Baguette, VS

5 x 3 mm (calibrated)

$ 10.76

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0.52ct Orange Sapphire, Pear Shape, VVS-VS

0.52ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 52.62

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0.72ct Yellow Color-Change Diaspore, Marquise, VVS-VS

0.72ct Yellow Color-Change Diaspore, Marquise, VVS-VS

11.9 x 3.9 mm

$ 25.81

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0.92ct Pink Morganite, Oval, VS

0.92ct Pink Morganite, Oval, VS

6.9 x 5.8 mm

$ 55.44

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0.93ct Green Chrome Diopside, Marquise, VS-SI

0.93ct Green Chrome Diopside, Marquise, VS-SI

10 x 5 mm (calibrated)

$ 23.16

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0.94ct Pink Morganite, Oval, VVS

0.94ct Pink Morganite, Oval, VVS

7.5 x 5.8 mm

$ 82.39

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0.85ct Pink Tourmaline, Oval, Transparent

0.85ct Pink Tourmaline, Oval, Transparent

6.5 x 5.1 mm

$ 33.86

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0.51ct Green Emerald, Emerald Cut, SI-I1

0.51ct Green Emerald, Emerald Cut, SI-I1

5.1 x 4.2 mm

$ 105.83

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0.75ct Red Ruby, Round, VS-SI

0.75ct Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 241.17

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0.42ct Yellow Citrine, Cushion, VVS-VS

0.42ct Yellow Citrine, Cushion, VVS-VS

5 x 5 mm (calibrated)

$ 3.14

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0.29ct Red Ruby, Round, SI-I1

0.29ct Red Ruby, Round, SI-I1

3.7 mm

$ 95.63

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0.43ct Orange Sapphire, Oval, VVS

0.43ct Orange Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 64.24

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

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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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