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Home › Gemstones › Gemstones By Weight › 6 ct Gemstones

Buy Natural 6 Carat Loose Gemstones

6 ct Gemstones Weight
6 ct Gemstones Size
6 ct Gemstones Clarity
6 ct Gemstones Price
6 ct Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color 6 ct Gemstones
Black 6 ct Gemstones
Blue 6 ct Gemstones
Brown 6 ct Gemstones
Golden 6 ct Gemstones
Gray 6 ct Gemstones
Green 6 ct Gemstones
Multicolor 6 ct Gemstones
Orange 6 ct Gemstones
Pink 6 ct Gemstones
Purple 6 ct Gemstones
Red 6 ct Gemstones
Turquoise 6 ct Gemstones
Violet 6 ct Gemstones
White 6 ct Gemstones
Yellow 6 ct Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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13.47ctw Violet Amethyst, Oval, Transparent

13.47ctw Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 73.80

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6.05ct Green Bloodstone, Square, Opaque

6.05ct Green Bloodstone, Square, Opaque

10 x 10 mm (calibrated)

$ 13.26

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6.61ct Violet Kunzite, Cushion, VS
Kunzite Product Video (453516)

6.61ct Violet Kunzite, Cushion, VS

14.4 x 8.1 mm

$ 181.06

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6.01ct Multicolor Agate, Fancy, Translucent

6.01ct Multicolor Agate, Fancy, Translucent

18.3 x 5.7 mm

$ 10.52

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5.86ct Blue Zircon, Oval, VVS
Zircon Product Video (487515)

5.86ct Blue Zircon, Oval, VVS

10 x 8 mm (calibrated)

$ 583.66

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6.44ct Green Druzy Variscite, Fancy, Opaque

6.44ct Green Druzy Variscite, Fancy, Opaque

24.5 x 14.6 mm

$ 27.32

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12.80ctw Violet Amethyst, Cushion, VVS
Amethyst Product Video (694436)

12.80ctw Violet Amethyst, Cushion, VVS

15.2 x 9.3 mm

$ 89.24

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12.20ctw White Topaz, Cushion, VS

12.20ctw White Topaz, Cushion, VS

12 x 10 mm (calibrated)

$ 81.01

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6.79ct Green Quartz Cat'S Eye, Oval, Opaque

6.79ct Green Quartz Cat'S Eye, Oval, Opaque

10.6 x 9.7 mm

$ 22.32

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5.90ct Brown Smoky Quartz, Emerald Cut, VVS

5.90ct Brown Smoky Quartz, Emerald Cut, VVS

10.4 x 10.3 mm

$ 32.32

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6.05ct Yellow Quartz, Fancy, VVS-VS

6.05ct Yellow Quartz, Fancy, VVS-VS

12 x 8 mm (calibrated)

$ 23.34

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12.83ctw Green Prehnite, Fancy, Translucent

12.83ctw Green Prehnite, Fancy, Translucent

16.5 x 11.3 mm

$ 21.07

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6.26ct Multicolor Pietersite, Round, Opaque

6.26ct Multicolor Pietersite, Round, Opaque

14 mm (calibrated)

$ 15.15

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6.22ct Pink Rose Quartz, Emerald Cut, Transparent

6.22ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 34.07

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13.46ctw Violet Amethyst, Oval, Transparent

13.46ctw Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 73.74

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6.59ct White Topaz, Cushion, VS

6.59ct White Topaz, Cushion, VS

12 x 10 mm (calibrated)

$ 43.76

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5.82ct Multicolor Opal, Pear Shape, Translucent

5.82ct Multicolor Opal, Pear Shape, Translucent

19.2 x 11.4 mm

$ 144.92

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5.94ct Pink Rose Quartz, Emerald Cut, Transparent

5.94ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 32.54

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6.28ct Turquoise Larimar, Oval, Opaque

6.28ct Turquoise Larimar, Oval, Opaque

14.7 x 11.5 mm

$ 74.46

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6.32ct Pink Topaz, Round, VVS
Topaz Product Video (707791)

6.32ct Pink Topaz, Round, VVS

11 mm (calibrated)

$ 50.36

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6.23ct Multicolor Coral, Oval, Translucent

6.23ct Multicolor Coral, Oval, Translucent

19.4 x 12.7 mm

$ 13.65

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6.23ct Purple Star Ruby, Oval, Opaque

6.23ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 287.71

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6.18ct Brown Tiger'S Eye, Baguette, Opaque

6.18ct Brown Tiger'S Eye, Baguette, Opaque

12 x 10 mm (calibrated)

$ 3.39

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6.24ct Yellow Apatite, Oval, VS
Apatite Product Video (748678)

6.24ct Yellow Apatite, Oval, VS

11 x 9.7 mm

$ 258.96

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Why Buy 6 Ct 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

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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