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Buy Gemstones: Gemstones for Sale, Natural and Certified Gems

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1.31ct Green Tsavorite Garnet, Pear Shape, SI

7.6 x 6.1 mm

$ 974.53

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42.52ct Black Nuummite, Oval, Opaque

27.7 x 25.4 mm

$ 148.30

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0.94ctw Yellow Spessartite Garnet, Oval, VS

5 x 4 mm (calibrated)

$ 32.77

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1.35ct Red Ruby, Oval, SI

6.6 x 5.8 mm

$ 991.00

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15.51ct Red Ruby, Oval, VVS-VS

15.7 x 13 mm

$ 1,029.86

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15.45ct Multicolor Quartz With Marcasite, Fancy, Transparent

24.1 x 15.1 mm

$ 84.64

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1.54ct Brown Diamond, Round, SI

7.5 mm (calibrated)

$ 3,655.65

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10.11ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 35.12

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2.47ct Green Tourmaline, Emerald Cut, VVS

22.6 x 3.6 mm

$ 81.18

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12.03ct Blue Tanzanite, Cushion, VS

13 x 13 mm (calibrated)

$ 6,099.26

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2.92ct Red Zircon, Oval, VS

8.4 x 6.7 mm

$ 84.83

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4.42ct Yellow Apatite, Emerald Cut, VS

10.4 x 9.3 mm

$ 197.49

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0.93ct Red Ruby, Round, VS-SI

5.7 mm

$ 266.36

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8.60ct Green Actinolite Cat'S Eye, Oval, Translucent

16.2 x 13.4 mm

$ 59.96

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6.31ct Turquoise Grandidierite, Oval, SI-I1

13 x 11 mm (calibrated)

$ 283.45

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0.79ct Blue Sapphire, Round, VVS

5.5 mm (calibrated)

$ 391.88

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18.15ct White Rainbow Moonstone, Pear Shape, Transparent

21.9 x 16.3 mm

$ 225.97

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19.41ct Blue Chalcedony, Pear Shape, Opaque

32.1 x 16.6 mm

$ 48.34

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5.76ct Multicolor Coral, Round, Translucent

13 mm (calibrated)

$ 18.93

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1.84ct Multicolor Opal, Marquise, Transparent

13.8 x 6.7 mm

$ 64.14

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7.19ct Pink Morganite, Oval, Transparent

14.9 x 11 mm

$ 71.61

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23.21ctw Multicolor Pietersite, Fancy, Opaque

31.2 x 18.6 mm

$ 87.61

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39.63ctw Multicolor Tiger'S Eye Matrix, Sphere / Ball, Opaque

14 mm (calibrated)

$ 62.96

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5.12ct Yellow Agate, Oval, Translucent

11.8 x 10.6 mm

$ 8.50

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Why Buy All Gemstones 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

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate
Enlarged Gemstone Image