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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (2164): August Birthstones - Onyx, Peridot, Spinel Clear All
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1 pc
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1.4ct Cushion-Cut Purple Spinel Gem (ID: 490302)
1.37 ct Spinel
6.9 x 6.1 mm
$ 65.76
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1 pc
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2.3ct Cushion-Cut Lively Green Peridot Gem (ID: 447561)
2.32 ct Peridot
8.9 x 7.2 mm
$ 83.38
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2 pcs
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0.9ct Round Facet Lively Green Peridot Gem (ID: 490920)
0.93 ct (total 1.85ctw) Peridot
5.9 mm
$ 16.50
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4 pcs
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3.4ct Round Rose-Cut Black Spinel Gem (ID: 383931)
3.40 ct (total 13.58ctw) Spinel
9.1 mm
$ 40.74
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6 pcs
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0.4ct Round Facet Lively Green Peridot Gem (ID: 489710)
0.43 ct (total 2.57ctw) Peridot
4.6 mm
$ 38.55
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1 pc
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Click for Product Video (503515)
0.9ct Trillion Facet Pinkish Red Spinel Gem (ID: 503515)
0.87 ct Spinel
10.3 x 6 mm
$ 243.60
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2 pcs
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3.9ct Cushion Rose-Cut Black Spinel Gem (ID: 329178)
3.93 ct (total 7.86ctw) Spinel
10 x 8.1 mm
$ 15.72
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0.7ct Pear Facet Lively Green Peridot Gem (ID: 497230)
0.69 ct Peridot
7.1 x 4.9 mm
$ 6.21
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2.8ct Oval Facet Lively Green Peridot Gem (ID: 446158)
2.80 ct Peridot
8.8 x 8.2 mm
$ 101.28
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1.5ct Oval Cabochon Pink Spinel Gem (ID: 304530)
1.48 ct Spinel
8.4 x 5.7 mm
$ 69.99
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2 pcs
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1.1ct Square Step-Cut Lively Green Peridot Gem (ID: 477709)
1.09 ct (total 2.17ctw) Peridot
6 x 5.9 mm
$ 34.65
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1.3ct Oval Facet Pinkish Purple Spinel Gem (ID: 469791)
1.26 ct Spinel
6.3 x 6.3 mm
$ 44.10
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4 pcs
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0.8ct Round Facet Lively Green Peridot Gem (ID: 490780)
0.83 ct (total 3.33ctw) Peridot
6.1 mm
$ 29.70
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4 pcs
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3.4ct Round Rose-Cut Black Spinel Gem (ID: 383930)
3.43 ct (total 13.70ctw) Spinel
9.1 mm
$ 41.10
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1 pc
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0.7ct Pear Facet Lively Green Peridot Gem (ID: 497216)
0.69 ct Peridot
7.1 x 5.2 mm
$ 6.21
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0.9ct Square Step-Cut Lively Green Peridot Gem (ID: 477825)
0.93 ct Peridot
6 x 5.9 mm
$ 14.85
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2 pcs
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4.2ct Cushion Rose-Cut Black Spinel Gem (ID: 328995)
4.22 ct (total 8.44ctw) Spinel
10.1 x 8.1 mm
$ 16.88
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2 pcs
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1.2ct Oval Facet Lively Green Peridot Gem (ID: 484229)
1.18 ct (total 2.35ctw) Peridot
7.9 x 5.5 mm
$ 23.50
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1.2ct Oval Facet Purplish Red Spinel Gem (ID: 401699)
1.18 ct Spinel
6.7 x 5.2 mm
$ 100.87
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2 pcs
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4.5ct Trillion Rose-Cut Black Spinel Gem (ID: 334758)
4.45 ct (total 8.89ctw) Spinel
10 x 9.8 mm
$ 44.45
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50 pcs
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0ct Diamond-Cut Lively Green Peridot Gem (ID: 343039)
0.03 ct (total 1.49ctw) Peridot
2 mm
$ 10.95
Item in Stock
August Birthstones
Those born in August have peridot as their official birthstone. In addition to peridot, spinel has become an official birthstone too. Peridot is gem-quality olivine. Peridot is an idiochromatic gem. This means it is always green because its color comes from its composition rather than trace impurities. Peridot is believed to protect the wearer from evil, particularly from the forces of darkness. It can also increase the healing power of medicinal drugs. GemSelect has a wide range of natural peridot gemstone available, which range from olive green to lime green. There are various sizes, shapes and cutting styles in stock. Peridot was called "evening emerald" by the Romans because it appeared to glow under candlelight. Peridot is suitable for any jewelry application, from rings to necklace pendants. The most recent addition to the list of August birthstones is spinel. Depending on which system of beliefs you follow, there are several choices of August birthstones. The zodiac stone for Virgo (Aug 24 - Sep 22) is carnelian and for Leo (Jul 23 - Aug 23) it is onyx. The Vedic birthstones for August are pearl for the first part of the month and ruby for the second part of the month.

Are You Searching for Birthstones in Months Other Than December?

Certified Customer Reviews
Overall Rating -> 10 star ratings
This was my second purchase from GemSelect and definitely won’t be my last! They have a very wide variety of gems and you can always find what you are looking for with ease and the prices are very good.
Posted By Jill in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Loved the wide selection of product
Posted By Miki in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
finally bought the last rock to complete my ring idea; needed another white one after giving the big diamond to my daughter. a diamond that size is out of my retired-school-teacher budget, so i bought a white zircon. went back to the same place that i got my loose sapphire-- great selection, good prices, good delivery!
Posted By Ptcmom in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I'm always real pleased with this website, I don't think there is much you could do to make it any better. I wish the shipping charges were lower, but it is understandable.
Posted By Spinch13 in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
This is a site that sources valuable and genuine stones forms around the world, with and honest and descriptive sections, as well as specs, and the option to have the gemstone collection one might purchased—certified! Price ranges vary, but are always affordable and always worth it, whether it’s a gift, or for a personal business.
Posted By Bradley in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I am bored and shopping , it was fun
Posted By Nanorex in November, 2018
Source: Bizrate
Popular Gemstones
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart