X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Marquise Shape 12x6 mm Gems

Marquise Shape 12x6 mm Gems Weight
Marquise Shape 12x6 mm Gems Size
Marquise Shape 12x6 mm Gems Clarity
Marquise Shape 12x6 mm Gems Price
Marquise Shape 12x6 mm Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Marquise Shape 12x6 mm Gems
Brown Marquise Shape 12x6 mm Gems
Golden Marquise Shape 12x6 mm Gems
Gray
Green
Multicolor Marquise Shape 12x6 mm Gems
Orange
Pink
Purple
Red Marquise Shape 12x6 mm Gems
Turquoise
Violet Marquise Shape 12x6 mm Gems
White Marquise Shape 12x6 mm Gems
Yellow Marquise Shape 12x6 mm Gems
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 466118
Weight: 3.85ct (total)
Size: 12 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 40.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 493858
Weight: 1.56ct
Size: 12 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 466233
Weight: 4.32ct (total)
Size: 12.1 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 45.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 712427
Weight: 4.86ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 712543
Weight: 2.51ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 462001
Weight: 3.54ct (total)
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 432970
Weight: 2.19ct
Size: 11.9 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 494417
Weight: 1.52ct
Size: 12 x 5.8 mm
Clarity: VS
Price: $ 12.04
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 432754
Weight: 3.76ct (total)
Size: 11.9 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 502054
Weight: 1.84ct
Size: 11.8 x 6 mm
Clarity: VVS-VS
Price: $ 21.94
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 432755
Weight: 4.99ct (total)
Size: 12.1 x 6 mm
Clarity: VVS
Content: 2 pcs
Price: $ 32.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 465924
Weight: 3.86ct (total)
Size: 12.2 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 40.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 499978
Weight: 1.45ct
Size: 12 x 6 mm
Clarity: VS
Price: $ 13.40
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 621028
Weight: 3.77ct (total)
Size: 12 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 466229
Weight: 3.49ct (total)
Size: 12 x 5.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 432900
Weight: 4.82ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 500035
Weight: 1.37ct
Size: 12 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 12.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 463330
Weight: 3.98ct (total)
Size: 12 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 52.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 463438
Weight: 3.88ct (total)
Size: 12.1 x 5.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 712358
Weight: 2.39ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 432503
Weight: 4.73ct (total)
Size: 11.9 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 493843
Weight: 1.57ct
Size: 12 x 6.1 mm
Clarity: VS
Price: $ 12.43
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 713065
Weight: 4.96ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 13.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 573845
Weight: 3.89ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 573466
Weight: 3.81ct (total)
Size: 12.1 x 6 mm
Clarity: VVS
Content: 2 pcs
Price: $ 40.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 466232
Weight: 3.67ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 38.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 463329
Weight: 3.28ct (total)
Size: 11.9 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 573144
Weight: 4.58ct (total)
Size: 12 x 6.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 48.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 500031
Weight: 1.65ct
Size: 12 x 6 mm
Clarity: VS
Price: $ 15.25
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 493850
Weight: 1.86ct
Size: 11.6 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 14.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 433172
Weight: 2.34ct
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 711649
Weight: 2.34ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 432504
Weight: 4.36ct (total)
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 463380
Weight: 4.01ct (total)
Size: 12 x 5.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 53.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 589851
Weight: 3.95ct (total)
Size: 11.9 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 83.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 620854
Weight: 4.24ct (total)
Size: 12.2 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 44.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 465921
Weight: 3.52ct (total)
Size: 11.9 x 5.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 589852
Weight: 4.23ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 81.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 500225
Weight: 1.31ct
Size: 12.2 x 5.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 12.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 499977
Weight: 1.69ct
Size: 12 x 6 mm
Clarity: VS
Price: $ 15.61
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 712432
Weight: 4.61ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 573463
Weight: 4.31ct (total)
Size: 12 x 6.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 45.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 465849
Weight: 4.36ct (total)
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 46.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 499976
Weight: 2.01ct
Size: 12.1 x 6 mm
Clarity: VS
Price: $ 18.58
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 462007
Weight: 3.52ct (total)
Size: 12 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 462002
Weight: 4.31ct (total)
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 656789
Weight: 2.46ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 502047
Weight: 2.08ct
Size: 11.6 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 494429
Weight: 1.82ct
Size: 12.1 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 14.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 712202
Weight: 2.38ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 621031
Weight: 4.47ct (total)
Size: 12.2 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 432899
Weight: 4.72ct (total)
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 589848
Weight: 3.60ct (total)
Size: 12.2 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 76.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 465915
Weight: 3.91ct (total)
Size: 11.8 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 710774
Weight: 2.34ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 500373
Weight: 1.83ct
Size: 11.9 x 6 mm
Clarity: VS
Price: $ 16.91
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 462066
Weight: 8.24ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 98.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 656165
Weight: 2.01ct
Size: 12 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 494409
Weight: 1.85ct
Size: 11.8 x 6 mm
Clarity: VS
Price: $ 14.65
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 466128
Weight: 3.78ct (total)
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 39.91
Item in Stock
More Options & Item Details
Add to Cart
1 - 7

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've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate
Enlarged Gemstone Image