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Buy Heart Shape 10x10 mm Gems

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6.21ctw Natural Light Green Prehnite, Oval, Transparent/Translucent, Photo A

6.21ctw Natural Light Green Prehnite, Oval, Transparent/Translucent

Prehnite

6.21ct total2 pcs
$ 20.48
9.9 x 8.7 mm
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23.59ct Natural Dark Green Bloodstone, Oval, Opaque, Photo A

23.59ct Natural Dark Green Bloodstone, Oval, Opaque

Bloodstone

23.59ct1 pc
$ 42.47
23.6 x 18.2 mm
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4.64ctw Natural White Zircon, Round, VVS-VS, Photo A

4.64ctw Natural White Zircon, Round, VVS-VS

Zircon

4.64ct total4 pcs
$ 88.62
6 mm (calibrated)
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0.49ct Natural Orange Brown Citrine, Marquise, VVS-VS, Photo A

0.49ct Natural Orange Brown Citrine, Marquise, VVS-VS

Citrine

0.49ct1 pc
$ 4.12
8 x 4 mm (calibrated)
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1.18ct Natural Light Pink Tourmaline, Oval, Transparent, Photo A

1.18ct Natural Light Pink Tourmaline, Oval, Transparent

Tourmaline

1.18ct1 pc
$ 24.37
7 x 5.6 mm
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0.88ctw Natural Clear White Sapphire, Round, VVS-VS, Photo A
Sapphire Product Video (445440)

0.88ctw Natural Clear White Sapphire, Round, VVS-VS

Sapphire

0.88ct total2 pcs
$ 139.84
4.5 mm (calibrated)
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0.46ct Natural Pale Cream Yellow Chrysoberyl Cat's Eye, Oval, Translucent, Photo A

0.46ct Natural Pale Cream Yellow Chrysoberyl Cat's Eye, Oval, Translucent

Chrysoberyl Cat's Eye

0.46ct1 pc
$ 16.56
4.4 x 4.2 mm
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2.15ct Natural Multicolor Labradorite, Marquise, Translucent, Photo A

2.15ct Natural Multicolor Labradorite, Marquise, Translucent

Labradorite

2.15ct1 pc
$ 5.72
12 x 6 mm (calibrated)
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1.63ct Natural Medium Gold Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

1.63ct Natural Medium Gold Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

1.63ct1 pc
$ 15.06
8 x 6 mm (calibrated)
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0.67ct Natural Light Blue Sapphire, Oval, VVS-VS, Photo A

0.67ct Natural Light Blue Sapphire, Oval, VVS-VS

Sapphire

0.67ct1 pc
$ 88.44
5.8 x 4.9 mm
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13.70ctw Natural Intense Navy Blue Lapis Lazuli, Square, Opaque, Photo A

13.70ctw Natural Intense Navy Blue Lapis Lazuli, Square, Opaque

Lapis Lazuli

13.70ct total2 pcs
$ 32.56
11 x 11 mm (calibrated)
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0.61ct Natural Pastel Blue Sapphire, Heart, VVS-VS, Photo A

0.61ct Natural Pastel Blue Sapphire, Heart, VVS-VS

Sapphire

0.61ct1 pc
$ 51.24
5 x 5 mm (calibrated)
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3.47ct Natural Light Rose Pink Strawberry Quartz, Round, Translucent, Photo A

3.47ct Natural Light Rose Pink Strawberry Quartz, Round, Translucent

Strawberry Quartz

3.47ct1 pc
$ 25.20
10 mm (calibrated)
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3.05ctw Natural Peach Orange Sunstone, Round, Translucent, Photo A

3.05ctw Natural Peach Orange Sunstone, Round, Translucent

Sunstone

3.05ct total2 pcs
$ 33.55
8 mm (calibrated)
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45.87ct Natural Dark Green Serpentine, Oval, Translucent, Photo A

45.87ct Natural Dark Green Serpentine, Oval, Translucent

Serpentine

45.87ct1 pc
$ 118.34
31.9 x 22 mm
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36.45ct Natural Bi-color Ametrine, Oval, VVS-VS, Photo A

36.45ct Natural Bi-color Ametrine, Oval, VVS-VS

Ametrine

36.45ct1 pc
$ 240.58
25 x 18 mm (calibrated)
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0.75ct Natural Medium Yellow Sphalerite, Round, SI, Photo A

0.75ct Natural Medium Yellow Sphalerite, Round, SI

Sphalerite

0.75ct1 pc
$ 45.00
5.5 mm (calibrated)
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5.79ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A

5.79ct Natural Medium-Light Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

5.79ct1 pc
$ 28.13
12.2 x 2.2 mm
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0.66ct Natural Midnight Blue Sapphire, Marquise, VVS, Photo A

0.66ct Natural Midnight Blue Sapphire, Marquise, VVS

Sapphire

0.66ct1 pc
$ 185.57
8.2 x 4 mm
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5.19ct Natural Dark Green Malachite, Oval, Opaque, Photo A

5.19ct Natural Dark Green Malachite, Oval, Opaque

Malachite

5.19ct1 pc
$ 10.38
13.4 x 10.1 mm
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3.96ct Natural Warm Green Agate, Flower Cut, Transparent, Photo A

3.96ct Natural Warm Green Agate, Flower Cut, Transparent

Agate

3.96ct1 pc
$ 13.07
18.2 x 9.5 mm
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6.40ct Natural Multicolor Fire Agate, Oval, Opaque, Photo A

6.40ct Natural Multicolor Fire Agate, Oval, Opaque

Fire Agate

6.40ct1 pc
$ 65.82
14.4 x 11 mm
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30.02ct Natural Multicolor Pietersite, Oval, Opaque, Photo A
Pietersite Product Video (371476)

30.02ct Natural Multicolor Pietersite, Oval, Opaque

Pietersite

30.02ct1 pc
$ 158.51
30 x 22 mm (calibrated)
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6.93ctw Natural Medium Golden Citrine, Pear Shape, VVS-VS, Photo A

6.93ctw Natural Medium Golden Citrine, Pear Shape, VVS-VS

Citrine

6.93ct total2 pcs
$ 65.22
12 x 10 mm (calibrated)
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2.64ct Natural Multicolor Opal, Oval, Transparent, Photo A

2.64ct Natural Multicolor Opal, Oval, Transparent

Opal

2.64ct1 pc
$ 79.20
12 x 10 mm (calibrated)
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11.82ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque, Photo A

11.82ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque

Tourmaline

11.82ct1 pc
$ 70.92
24.3 x 9 mm
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0.20ct Natural Pinkish Red Ruby, Round, VS, Photo A
Ruby Product Video (705463)

0.20ct Natural Pinkish Red Ruby, Round, VS

Ruby

0.20ct1 pc
$ 79.46
3.5 mm (calibrated)
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15.19ct Natural Medium Purple Star Ruby, Oval, Opaque, Photo A

15.19ct Natural Medium Purple Star Ruby, Oval, Opaque

Star Ruby

15.19ct1 pc
$ 240.61
15.2 x 12.9 mm
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32.53ct Natural Medium Green Jadeite, Fancy, Translucent, Photo A

32.53ct Natural Medium Green Jadeite, Fancy, Translucent

Jadeite

32.53ct1 pc
$ 32.20
43.2 x 15.9 mm
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6.89ctw Natural Medium Violet Amethyst, Oval, Transparent, Photo A

6.89ctw Natural Medium Violet Amethyst, Oval, Transparent

Amethyst

6.89ct total2 pcs
$ 32.83
11 x 9 mm (calibrated)
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2.94ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent, Photo A

2.94ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

2.94ct total2 pcs
$ 14.04
7.7 x 5 mm
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5.65ctw Natural Multicolor Labradorite, Baguette, Translucent, Photo A

5.65ctw Natural Multicolor Labradorite, Baguette, Translucent

Labradorite

5.65ct total2 pcs
$ 9.36
9 x 7 mm (calibrated)
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Some people by gems by color or prize, but for many, it is best to buy gems by size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated Heart shapes, facet cut and cabochon gems available now in 10 mm x 10 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not meant nor expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often around 0.3 mm or slightly higher even. This small variance can usually be accommodated for standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate
Enlarged Gemstone Image