Buy Marquise Shape 12x6 mm Gems
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
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
Showing results for
Sort By:
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Gemtypes in Category:
Almandine Garnet (9)
Amethyst (73)
Labradorite (57)
Opal (4)
Pyrope Garnet (180)
Rutile Quartz (1)
Sapphire (1)
Tiger's Eye (5)
Topaz (51)
Clear All
ID:
463385
Weight:
2.93ct (total)
Size:
11.8 x 5.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
38.80
Item in Stock
More Options & Item Details
ID:
494418
Weight:
1.77ct
Size:
12 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.02
Item in Stock
More Options & Item Details
ID:
500227
Weight:
1.56ct
Size:
12.2 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.41
Item in Stock
More Options & Item Details
ID:
499976
Weight:
2.01ct
Size:
12.1 x 6 mm
Clarity:
VS
Price:
$
18.58
Item in Stock
More Options & Item Details
Select
1
2
3
4
pcs 0 in Cart
ID:
712533
Weight:
2.37ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.31
Item in Stock
More Options & Item Details
ID:
466195
Weight:
3.80ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
40.13
Item in Stock
More Options & Item Details
ID:
462008
Weight:
3.49ct (total)
Size:
12 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
41.59
Item in Stock
More Options & Item Details
ID:
710772
Weight:
2.30ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.13
Item in Stock
More Options & Item Details
ID:
500133
Weight:
1.99ct
Size:
12.1 x 6 mm
Clarity:
VS
Price:
$
18.38
Item in Stock
More Options & Item Details
Select
1
2
3
4
pcs 0 in Cart
ID:
712084
Weight:
4.70ct (total)
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.52
Item in Stock
More Options & Item Details
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
ID:
500229
Weight:
1.70ct
Size:
12.1 x 6 mm
Clarity:
VS-SI
Price:
$
15.71
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
500222
Weight:
2.07ct
Size:
12.1 x 5.9 mm
Clarity:
VS
Price:
$
19.13
Item in Stock
More Options & Item Details
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
ID:
463331
Weight:
3.73ct (total)
Size:
12 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
49.38
Item in Stock
More Options & Item Details
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
ID:
573134
Weight:
3.97ct (total)
Size:
11.9 x 5.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
41.93
Item in Stock
More Options & Item Details
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
ID:
493843
Weight:
1.57ct
Size:
12 x 6.1 mm
Clarity:
VS
Price:
$
12.43
Item in Stock
More Options & Item Details
ID:
461999
Weight:
4.43ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
52.80
Item in Stock
More Options & Item Details
ID:
463289
Weight:
3.12ct (total)
Size:
11.8 x 5.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
41.30
Item in Stock
More Options & Item Details
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
ID:
466121
Weight:
4.32ct (total)
Size:
12 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.62
Item in Stock
More Options & Item Details
ID:
500376
Weight:
1.64ct
Size:
12.1 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
15.16
Item in Stock
More Options & Item Details
ID:
494442
Weight:
1.61ct
Size:
12.1 x 6.1 mm
Clarity:
VS
Price:
$
12.76
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
620853
Weight:
3.80ct (total)
Size:
12 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
40.13
Item in Stock
More Options & Item Details
ID:
432753
Weight:
4.68ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
30.89
Item in Stock
More Options & Item Details
ID:
711648
Weight:
2.47ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.58
Item in Stock
More Options & Item Details
ID:
712098
Weight:
2.46ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.55
Item in Stock
More Options & Item Details
ID:
465842
Weight:
3.08ct (total)
Size:
12 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.52
Item in Stock
More Options & Item Details
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
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
ID:
573141
Weight:
4.45ct (total)
Size:
12 x 6 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
46.99
Item in Stock
More Options & Item Details
ID:
742850
Weight:
1.88ct
Size:
12 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
84.60
Item in Stock
More Options & Item Details
ID:
466228
Weight:
3.61ct (total)
Size:
12 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
38.12
Item in Stock
More Options & Item Details
ID:
432965
Weight:
2.05ct
Size:
12 x 6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
13.54
Item in Stock
More Options & Item Details
ID:
465920
Weight:
4.45ct (total)
Size:
11.8 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
46.99
Item in Stock
More Options & Item Details
ID:
465758
Weight:
4.47ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.21
Item in Stock
More Options & Item Details
ID:
463340
Weight:
3.64ct (total)
Size:
12 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
48.19
Item in Stock
More Options & Item Details
ID:
712199
Weight:
2.45ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.53
Item in Stock
More Options & Item Details
ID:
712200
Weight:
2.62ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.98
Item in Stock
More Options & Item Details
ID:
500132
Weight:
1.92ct
Size:
12 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
17.74
Item in Stock
More Options & Item Details
ID:
462005
Weight:
3.99ct (total)
Size:
12 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.56
Item in Stock
More Options & Item Details
ID:
463382
Weight:
4.30ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
56.93
Item in Stock
More Options & Item Details
ID:
710777
Weight:
2.24ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.96
Item in Stock
More Options & Item Details
ID:
465760
Weight:
3.50ct (total)
Size:
12 x 5.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
36.96
Item in Stock
More Options & Item Details
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
ID:
465844
Weight:
3.68ct (total)
Size:
11.7 x 5.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
38.86
Item in Stock
More Options & Item Details
ID:
494433
Weight:
1.58ct
Size:
11.9 x 6 mm
Clarity:
VS
Price:
$
12.52
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
712433
Weight:
4.75ct (total)
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.66
Item in Stock
More Options & Item Details
ID:
573844
Weight:
4.05ct (total)
Size:
11.8 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.77
Item in Stock
More Options & Item Details
ID:
711647
Weight:
2.49ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.64
Item in Stock
More Options & Item Details
ID:
465765
Weight:
3.74ct (total)
Size:
12.1 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
35.90
Item in Stock
More Options & Item Details
ID:
494439
Weight:
1.70ct
Size:
12 x 6 mm
Clarity:
VS
Price:
$
13.46
Item in Stock
More Options & Item Details
ID:
478408
Weight:
1.01ct
Size:
12.2 x 6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
46.67
Item in Stock
More Options & Item Details
ID:
499978
Weight:
1.45ct
Size:
12 x 6 mm
Clarity:
VS
Price:
$
13.40
Item in Stock
More Options & Item Details
ID:
463437
Weight:
4.09ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
54.14
Item in Stock
More Options & Item Details
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
ID:
620852
Weight:
3.93ct (total)
Size:
12.2 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
41.50
Item in Stock
More Options & Item Details
ID:
433037
Weight:
2.52ct
Size:
12.1 x 6.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
15.12
Item in Stock
More Options & Item Details
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate
Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 10
I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?
Posted By Lynn in September, 2025
Source: Bizrate