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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (1553): Moonstone - Rainbow Moonstone, Star Moonstone, Cat's Eye Moonstone Clear All
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15.9ct Oval Cabochon Orange Cream Star Moonstone Gem (ID: 262109)
15.93 ct Star Moonstone
14.2 x 13.4 mm
$ 63.72
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7.1ct Oval Cabochon Cream Star Moonstone Gem (ID: 504080)
7.12 ct Star Moonstone
14 x 8.7 mm
$ 15.24
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19.1ct Round Cabochon Cream Cat's Eye Moonstone Gem (ID: 481520)
19.14 ct Cat's Eye Moonstone
16.2 mm
$ 93.79
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6.9ct Oval Cabochon Cream Star Moonstone Gem (ID: 418563)
6.90 ct Star Moonstone
16.3 x 9.2 mm
$ 27.60
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0.5ct Round Cabochon Smoky Multicolor Cat's Eye Moonstone Gem (ID: 500343)
0.52 ct Cat's Eye Moonstone
5.1 mm
$ 2.60
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1.4ct Oval Cabochon Cream Moonstone Gem (ID: 480266)
1.44 ct Moonstone
8.1 x 6.1 mm
$ 2.88
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15.3ct Oval Cabochon Cream Star Moonstone Gem (ID: 418543)
15.31 ct Star Moonstone
19.2 x 14 mm
$ 61.24
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4.9ct Oval Cabochon White Moonstone Gem (ID: 460362)
4.93 ct Moonstone
12.6 x 8.1 mm
$ 49.30
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20 pcs
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0.1ct Square Facet White Blue Rainbow Moonstone Gem (ID: 350494)
0.14 ct (total 2.88ctw) Rainbow Moonstone
3 x 3 mm
$ 49.82
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5.8ct Oval Cabochon Cream Star Moonstone Gem (ID: 416510)
5.83 ct Star Moonstone
11.1 x 9.1 mm
$ 23.32
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20 pcs
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0.2ct Square Facet Blue White Rainbow Moonstone Gem (ID: 297889)
0.17 ct (total 3.33ctw) Rainbow Moonstone
3 x 3 mm
$ 86.58
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14.8ct Oval Cabochon Cream Star Moonstone Gem (ID: 417026)
14.83 ct Star Moonstone
18.6 x 14.9 mm
$ 59.32
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4 pcs
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1.6ct Carved Flower Mocha Moonstone Gem (ID: 485234)
1.56 ct (total 6.25ctw) Moonstone
8.9 x 8.8 mm
$ 25.00
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8.2ct Oval Cabochon Cream Star Moonstone Gem (ID: 490444)
8.23 ct Star Moonstone
13 x 10.7 mm
$ 16.46
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1.5ct Oval Cabochon Cream Moonstone Gem (ID: 480306)
1.48 ct Moonstone
8.1 x 6.1 mm
$ 2.96
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6ct Oval Cabochon Cream Peach Star Moonstone Gem (ID: 418680)
5.98 ct Star Moonstone
12.3 x 9.3 mm
$ 23.92
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4.3ct Oval Cabochon Cream Moonstone Gem (ID: 445894)
4.28 ct Moonstone
12.2 x 10.1 mm
$ 8.60
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14.5ct Oval Cabochon Cream Star Moonstone Gem (ID: 418363)
14.47 ct Star Moonstone
15.8 x 13.7 mm
$ 57.88
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20 pcs
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0.2ct Square Facet Blue White Rainbow Moonstone Gem (ID: 297892)
0.17 ct (total 3.33ctw) Rainbow Moonstone
3 x 3 mm
$ 86.58
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8.4ct Oval Cabochon Smoke Star Moonstone Gem (ID: 490443)
8.42 ct Star Moonstone
13.3 x 12.3 mm
$ 16.84
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4 pcs
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2.1ct Carved Flower Mocha Moonstone Gem (ID: 485223)
2.05 ct (total 8.18ctw) Moonstone
9.6 x 9.6 mm
$ 32.72
Item in Stock
Moonstone
Moonstone is the most well known variety of orthoclase feldspar. A colorless to yellowish gray, highly translucent to semitransparent stone that reflects light in a distinctive shimmering phenomenon known as adularescence. This lovely sheen is due to a combination of orthoclase and albite arranged in layers. Light reflected from the layers if they are not too thick is responsible for the unusual optical properties. Moonstone is fairly soft (6-6.5 on the Mohs scale). Moonstone comes from Sri Lanka, India, Madagascar, Burma, Tanzania and the USA.
Certified Customer Reviews
Overall Rating -> 9 star ratings
My selection was made quickly and efficiently.
Posted By JimC in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
GemSelect has a great selection at reasonable prices. Gemstones are always as beautiful as pictured.
Posted By GemLover in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Colors and qualities of gems are very well represented online. Easy to use website. Great selections!
Posted By in November, 2018
Source: Bizrate
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
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All Gemstones (144)
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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

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