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Home › Calibrated Gemstones › Round Shape 1.5 mm Gems

Round Shape 1.5 mm Gems

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1.18ct Natural Medium Orange Fire Opal, Oval, Transparent, Photo A
Fire Opal Product Video (674147)

1.18ct Natural Medium Orange Fire Opal, Oval, Transparent

Fire Opal

1.18ct1 pc
$ 41.13
9.5 x 7 mm
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2.95ct Natural Pale Green Prehnite, Oval, Transparent/Translucent, Photo A

2.95ct Natural Pale Green Prehnite, Oval, Transparent/Translucent

Prehnite

2.95ct1 pc
$ 18.86
9.7 x 8.3 mm
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15.89ct Natural Medium Yellow Apatite, Octagon / Emerald Cut, VS, Photo A
Apatite Product Video (438948)

15.89ct Natural Medium Yellow Apatite, Octagon / Emerald Cut, VS

Apatite

15.89ct1 pc
$ 609.32
15 x 15 mm (calibrated)
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1.92ctw Natural Medium-Light Yellow Golden Beryl, Oval, VS, Photo A

1.92ctw Natural Medium-Light Yellow Golden Beryl, Oval, VS

Golden Beryl

1.92ct total2 pcs
$ 52.59
8 x 6 mm (calibrated)
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0.84ct Natural Yellow Green Color-Change Diaspore, Octagon / Emerald Cut, VS, Photo A

0.84ct Natural Yellow Green Color-Change Diaspore, Octagon / Emerald Cut, VS

Color-Change Diaspore

0.84ct1 pc
$ 43.89
7.3 x 4.5 mm
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3.64ct Natural Warm Orange Andesine Labradorite, Oval, Translucent, Photo A

3.64ct Natural Warm Orange Andesine Labradorite, Oval, Translucent

Andesine Labradorite

3.64ct1 pc
$ 47.86
11 x 9 mm (calibrated)
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10.62ct Natural Multicolor Rainbow Pyrite, Pear Shape, Opaque, Photo A

10.62ct Natural Multicolor Rainbow Pyrite, Pear Shape, Opaque

Rainbow Pyrite

10.62ct1 pc
$ 27.40
21.7 x 11.4 mm
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22.58ct Natural Sky Blue Topaz, Oval, VVS, Photo A
Topaz Product Video (476886)

22.58ct Natural Sky Blue Topaz, Oval, VVS

Topaz

22.58ct1 pc
$ 184.30
20 x 15 mm (calibrated)
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0.76ct Natural Light Yellow Color-Change Diaspore, Cushion, VVS-VS, Photo A

0.76ct Natural Light Yellow Color-Change Diaspore, Cushion, VVS-VS

Color-Change Diaspore

0.76ct1 pc
$ 40.12
5.4 x 5 mm
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1.75ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.75ct Natural Multicolor Opal, Oval, Transparent

Opal

1.75ct1 pc
$ 44.01
10 x 8 mm (calibrated)
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0.37ct Natural Medium-Light Yellow Sapphire, Round, VS, Photo A

0.37ct Natural Medium-Light Yellow Sapphire, Round, VS

Sapphire

0.37ct1 pc
$ 21.37
4.5 mm (calibrated)
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3.91ct Natural Purplish Violet Amethyst, Pear Shape, VS, Photo A

3.91ct Natural Purplish Violet Amethyst, Pear Shape, VS

Amethyst

3.91ct1 pc
$ 29.99
13 x 9 mm (calibrated)
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1.17ct Natural Medium Dark-Brown Kornerupine, Pear Shape, VS, Photo A

1.17ct Natural Medium Dark-Brown Kornerupine, Pear Shape, VS

Kornerupine

1.17ct1 pc
$ 53.41
9 x 6 mm (calibrated)
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0.77ct Natural Medium-Light Pink Sapphire, Fancy, VVS, Photo A

0.77ct Natural Medium-Light Pink Sapphire, Fancy, VVS

Sapphire

0.77ct1 pc
$ 85.79
8 x 6 mm (calibrated)
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4.75ct Natural Deep Golden Orange Citrine, Octagon / Emerald Cut, VS, Photo A

4.75ct Natural Deep Golden Orange Citrine, Octagon / Emerald Cut, VS

Citrine

4.75ct1 pc
$ 31.86
12 x 10 mm (calibrated)
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0.66ctw Natural Intense Violet Blue Tanzanite, Marquise, VS, Photo A

0.66ctw Natural Intense Violet Blue Tanzanite, Marquise, VS

Tanzanite

0.66ct total2 pcs
$ 32.87
7 x 3.5 mm (calibrated)
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0.55ct Natural Light Yellow Color-Change Diaspore, Pear Shape, VS, Photo A

0.55ct Natural Light Yellow Color-Change Diaspore, Pear Shape, VS

Color-Change Diaspore

0.55ct1 pc
$ 29.03
8 x 4 mm
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3.61ctw Natural Sky Blue Topaz, Oval, VVS-VS, Photo A

3.61ctw Natural Sky Blue Topaz, Oval, VVS-VS

Topaz

3.61ct total4 pcs
$ 19.82
7 x 5 mm (calibrated)
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6.43ct Natural Medium Violet Amethyst, Pear Shape, VVS-VS, Photo A

6.43ct Natural Medium Violet Amethyst, Pear Shape, VVS-VS

Amethyst

6.43ct1 pc
$ 49.31
16 x 12 mm (calibrated)
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0.65ct Natural Medium Orange Spessartite Garnet, Oval, VS-SI, Photo A

0.65ct Natural Medium Orange Spessartite Garnet, Oval, VS-SI

Spessartite Garnet

0.65ct1 pc
$ 21.58
5 x 4 mm (calibrated)
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2.62ctw Natural Medium Green Tsavorite Garnet, Square, VVS-VS, Photo A
Tsavorite Garnet Product Video (346283)

2.62ctw Natural Medium Green Tsavorite Garnet, Square, VVS-VS

Tsavorite Garnet

2.62ct total30 pcs
$ 243.99
2.4 x 2.4 mm
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0.78ct Natural Medium Purple Spinel, Oval, VVS-VS, Photo A

0.78ct Natural Medium Purple Spinel, Oval, VVS-VS

Spinel

0.78ct1 pc
$ 72.59
5.8 x 5 mm
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1.39ct Natural Amber Orange Hessonite Garnet, Oval, VS-SI, Photo A

1.39ct Natural Amber Orange Hessonite Garnet, Oval, VS-SI

Hessonite Garnet

1.39ct1 pc
$ 27.69
7.4 x 6 mm
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2.42ct Natural Amber Orange Hessonite Garnet, Cushion, SI, Photo A

2.42ct Natural Amber Orange Hessonite Garnet, Cushion, SI

Hessonite Garnet

2.42ct1 pc
$ 45.68
7 x 7 mm (calibrated)
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0.49ct Natural Wine Red Ruby, Oval, VS-SI, Photo A

0.49ct Natural Wine Red Ruby, Oval, VS-SI

Ruby

0.49ct1 pc
$ 241.58
6 x 4 mm (calibrated)
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0.99ct Natural Medium Red Ruby, Octagon / Emerald Cut, VS, Photo A

0.99ct Natural Medium Red Ruby, Octagon / Emerald Cut, VS

Ruby

0.99ct1 pc
$ 88.74
6 x 4 mm (calibrated)
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2.39ct Natural Pinkish Red Ruby, Oval, VS, Photo A

2.39ct Natural Pinkish Red Ruby, Oval, VS

Ruby

2.39ct1 pc
$ 130.92
8 x 6 mm (calibrated)
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1.38ct Natural Deep Orange Hessonite Garnet, Oval, VS, Photo A

1.38ct Natural Deep Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

1.38ct1 pc
$ 27.49
7.5 x 6.2 mm
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7.62ct Natural Multicolor Fire Agate, Fancy, Translucent, Photo A

7.62ct Natural Multicolor Fire Agate, Fancy, Translucent

Fire Agate

7.62ct1 pc
$ 65.54
16.6 x 11.3 mm
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1.51ctw Natural Multicolor Opal, Oval, Transparent, Photo A

1.51ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.51ct total4 pcs
$ 66.18
7 x 5 mm (calibrated)
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29.51ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A

29.51ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

29.51ct1 pc
$ 264.53
19.5 x 16.6 mm
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1.19ct Natural Pinkish Red Ruby, Round, VS-SI, Photo A

1.19ct Natural Pinkish Red Ruby, Round, VS-SI

Ruby

1.19ct1 pc
$ 365.05
6 mm (calibrated)
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Why Buy Round Shape 1.5 Mm Gems 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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

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

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

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

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
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