Buy 6 ct Gemstones

Name: 6.51ct Brown Smoky Quartz, Flower Cut, Transparent
Brand: GemSelect
SKU: 599839
Price: 29.14 USD
Availability: InStock

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

All

None

Heated

Be-Heated

Fracture Filled

Bi-color 6 ct Gemstones

Black 6 ct Gemstones

Blue 6 ct Gemstones

Brown 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

Clear All

5.89ct Brown Cat's Eye Opal, Oval, Translucent

ID:	484392
Weight:	5.89
Size:	13.7 x 10.5 mm
Clarity:	Translucent
Content:	1 pc
Price:	$ 38.88
Item in Stock
More Options & Item Details

Add to Cart

6.16ct Green Apatite, Emerald Cut, VS-SI

ID:	396131
Weight:	6.16
Size:	10 x 10 mm (calibrated)
Clarity:	VS-SI
Content:	1 pc
Price:	$ 302.06
Item in Stock
More Options & Item Details

Add to Cart

6.50ct Multicolor Quartz With Marcasite, Trillion, Transparent

ID:	586516
Weight:	6.50
Size:	15 x 15 mm (calibrated)
Clarity:	Transparent
Content:	1 pc
Price:	$ 42.90
Item in Stock
More Options & Item Details

Add to Cart

6.35ct Yellow Quartz, Trillion, Transparent

ID:	499955
Weight:	6.35
Size:	12.9 x 12.5 mm
Clarity:	Transparent
Content:	1 pc
Price:	$ 25.15
Item in Stock
More Options & Item Details

Add to Cart

6.37ct Yellow Apatite, Emerald Cut, VS

ID:	407845
Weight:	6.37
Size:	13.3 x 9.8 mm
Clarity:	VS
Content:	1 pc
Price:	$ 349.37
Item in Stock
More Options & Item Details

Add to Cart

6.15ct Yellow Quartz, Emerald Cut, VVS

ID:	602395
Weight:	6.15
Size:	12 x 12 mm (calibrated)
Clarity:	VVS
Price:	$ 29.80
Item in Stock
More Options & Item Details

Select pcs

Add to Cart

5.91ct Violet Amethyst, Oval, Transparent

ID:	636241
Weight:	5.91
Size:	13.2 x 11.6 mm
Clarity:	Transparent
Content:	1 pc
Price:	$ 49.64
Item in Stock
More Options & Item Details

Add to Cart

5.92ct Violet Amethyst, Oval, Transparent

ID:	636243
Weight:	5.92
Size:	13.2 x 11.4 mm
Clarity:	Transparent
Content:	1 pc
Price:	$ 41.44
Item in Stock
More Options & Item Details

Add to Cart

6.16ct Turquoise Fluorite, Round, Transparent

ID:	636588
Weight:	6.16
Size:	10.4 mm
Clarity:	Transparent
Content:	1 pc
Price:	$ 29.57
Item in Stock
More Options & Item Details

Add to Cart

6.25ct Green Sapphire, Oval, VVS

ID:	552085
Weight:	6.25
Size:	12.6 x 10.4 mm
Clarity:	VVS
Content:	1 pc
Price:	$ 3,432.00
Item in Stock
More Options & Item Details

Add to Cart

5.95ct Yellow Sapphire, Oval, VS

ID:	724454
Weight:	5.95
Size:	11.4 x 7.9 mm
Clarity:	VS
Content:	1 pc
Price:	$ 1,785.00
Item in Stock
More Options & Item Details

Add to Cart

13.37ctw Brown Smoky Quartz, Pear Shape, VVS-VS

ID:	587781
Weight:	13.37
Size:	15.1 x 11 mm
Clarity:	VVS-VS
Content:	2 pcs
Price:	$ 52.94
Item in Stock
More Options & Item Details

Add to Cart

5.96ct Blue Sapphire, Oval, VVS-VS

ID:	439687
Weight:	5.96
Size:	12 x 10 mm (calibrated)
Clarity:	VVS-VS
Content:	1 pc
Price:	$ 18,356.80
Item in Stock
More Options & Item Details

Add to Cart

6.22ct Green Malachite, Oval, Opaque

ID:	682161
Weight:	6.22
Size:	14 x 10 mm (calibrated)
Clarity:	Opaque
Content:	1 pc
Price:	$ 6.22
Item in Stock
More Options & Item Details

Add to Cart

12.97ctw Black Spinel, Heart, Opaque

ID:	328244
Weight:	12.97
Size:	12 x 12 mm (calibrated)
Clarity:	Opaque
Content:	2 pcs
Price:	$ 85.61
Item in Stock
More Options & Item Details

Add to Cart

6.41ct Violet Amethyst, Pear Shape, VS

ID:	532579
Weight:	6.41
Size:	15 x 10 mm (calibrated)
Clarity:	VS
Content:	1 pc
Price:	$ 50.77
Item in Stock
More Options & Item Details

Add to Cart

5.83ct Orange Spessartite Garnet, Oval, Transparent

ID:	720042
Weight:	5.83
Size:	11 x 9 mm (calibrated)
Clarity:	Transparent
Content:	1 pc
Price:	$ 145.75
Item in Stock
More Options & Item Details

Add to Cart

6.70ct Orange Sapphire, Oval, VS-SI

ID:	488882
Weight:	6.70
Size:	12.7 x 10.4 mm
Clarity:	VS-SI
Content:	1 pc
Price:	$ 2,211.00
Item in Stock
More Options & Item Details

Add to Cart

12.15ctw Green Aventurine, Pear Shape, Translucent

ID:	593885
Weight:	12.15
Size:	17 x 11.1 mm
Clarity:	Translucent
Content:	2 pcs
Price:	$ 32.08
Item in Stock
More Options & Item Details

Add to Cart

13.46ctw Black Spinel, Heart, Opaque

ID:	328236
Weight:	13.46
Size:	12 x 12 mm (calibrated)
Clarity:	Opaque
Content:	2 pcs
Price:	$ 88.84
Item in Stock
More Options & Item Details

Add to Cart

6.22ct Violet Amethyst, Pear Shape, Transparent

ID:	707740
Weight:	6.22
Size:	16.4 x 9.5 mm
Clarity:	Transparent
Content:	1 pc
Price:	$ 44.78
Item in Stock
More Options & Item Details

Add to Cart

6.14ct Orange Spessartite Garnet, Cushion, Transparent

ID:	720091
Weight:	6.14
Size:	9.5 x 9.4 mm
Clarity:	Transparent
Content:	1 pc
Price:	$ 153.50
Item in Stock
More Options & Item Details

Add to Cart

6.37ct Violet Amethyst, Heart, Transparent

ID:	675997
Weight:	6.37
Size:	12.7 x 11.5 mm
Clarity:	Transparent
Price:	$ 38.22
Item in Stock
More Options & Item Details

Select pcs

Add to Cart

6.51ct Brown Smoky Quartz, Flower Cut, Transparent

ID:	599839
Weight:	6.51
Size:	14.2 x 10 mm
Clarity:	Transparent
Price:	$ 29.14
Item in Stock
More Options & Item Details

Select pcs

Add to Cart

« 1 2 3 »

Choose Page

Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
Page 21
Page 22
Page 23
Page 24
Page 25
Page 26
Page 27
Page 28
Page 29
Page 30
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
Page 37
Page 38
Page 39
Page 40
Page 41
Page 42
Page 43
Page 44
Page 45
Page 46
Page 47
Page 48
Page 49
Page 50
Page 51
Page 52
Page 53
Page 54
Page 55
Page 56
Page 57
Page 58
Page 59
Page 60
Page 61
Page 62
Page 63
Page 64
Page 65
Page 66
Page 67
Page 68
Page 69
Page 70
Page 71
Page 72
Page 73
Page 74
Page 75
Page 76

1 - 76

Why Buy 6 Ct Gemstones from GemSelect?

Trusted Worldwide Since 2003
Supplying natural gemstones to jewelers and collectors in 120+ countries
Verified natural gemstones
View All GemSelect Reviews on Bizrate
Secure checkout and insured worldwide delivery
30-day returns and satisfaction guarantee

Related Guides

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026

Source: Bizrate

Overall Rating -> 10

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025

Source: Bizrate

Overall Rating -> 10

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025

Source: Bizrate

Overall Rating -> 10

good navigation and simple interface.

Posted By Dave in April, 2026

Source: Bizrate

Overall Rating -> 10

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025

Source: Bizrate

Overall Rating -> 10

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

Posted By Love it! in February, 2026

Source: Bizrate

→ View All GemSelect Reviews on Bizrate