Buy 15 ct Gemstones
Bi-color 15 ct Gemstones
Black 15 ct Gemstones
Blue 15 ct Gemstones
Brown 15 ct Gemstones
Golden 15 ct Gemstones
Gray 15 ct Gemstones
Green 15 ct Gemstones
Multicolor 15 ct Gemstones
Orange 15 ct Gemstones
Pink 15 ct Gemstones
Purple 15 ct Gemstones
Red 15 ct Gemstones
Turquoise 15 ct Gemstones
Violet 15 ct Gemstones
White 15 ct Gemstones
Yellow 15 ct Gemstones
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:
Agate (34)
Agate Geode (4)
Amazonite (6)
Amethyst (39)
Amethyst Geode Slice (2)
Ametrine (3)
Ammolite (64)
Apatite (4)
Aquamarine (1)
Aventurine (2)
Bloodstone (13)
Boulder Opal (10)
Calcite (1)
Cat's Eye Aquamarine (1)
Cat's Eye Opal (5)
Chalcedony (4)
Charoite (5)
Chrysocolla (2)
Cinnabar (10)
Citrine (2)
Color-Change Fluorite (4)
Coral (13)
Dendritic Agate (3)
Druzy Citrine (2)
Druzy Variscite (1)
Fire Agate (1)
Fire Opal (1)
Fluorite (2)
Fossil Coral (49)
Grandidierite (1)
Hematite (5)
Howlite (20)
Jadeite (8)
Jasper (48)
Kunzite (4)
Labradorite (12)
Lapis Lazuli (7)
Larimar (11)
Malachite (3)
Maw-Sit-Sit (8)
Moonstone (4)
Moss Agate (2)
Mother of Pearl (12)
Nuummite (9)
Obsidian (6)
Onyx (1)
Opal (10)
Peanut Wood (1)
Pietersite (15)
Prehnite (7)
Psilomelane Dendrite (1)
Pyrope Garnet (1)
Quartz (51)
Quartz With Marcasite (4)
Rainbow Moonstone (27)
Rainbow Pyrite (6)
Rhodochrosite (3)
Rose Quartz (15)
Ruby (18)
Ruby-Zoisite (17)
Rutile Quartz (6)
Serpentine (5)
Smoky Quartz (7)
Spessartite Garnet (1)
Spinel (2)
Star Garnet (5)
Star Ruby (13)
Star Sapphire (1)
Star Sunstone (2)
Strawberry Quartz (4)
Tiger's Eye (10)
Tiger's Eye Matrix (3)
Topaz (21)
Tourmaline (15)
Tsavorite Garnet (1)
Uvarovite Garnet Drusy (4)
Clear All
ID:
674269
Weight:
15.76
Size:
22 x 13.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
283.68
Item in Stock
More Options & Item Details
ID:
682349
Weight:
15.63
Size:
21.2 x 13 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
150.05
Item in Stock
More Options & Item Details
ID:
470102
Weight:
15.29
Size:
17.1 x 17 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
70.64
Item in Stock
More Options & Item Details
ID:
723484
Weight:
15.94
Size:
5.6 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.94
Item in Stock
More Options & Item Details
ID:
721809
Weight:
15.21
Size:
24.6 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.76
Item in Stock
More Options & Item Details
ID:
684824
Weight:
15.22
Size:
23.7 x 17.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.16
Item in Stock
More Options & Item Details
ID:
453599
Weight:
15.20
Size:
22.8 x 16.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
200.64
Item in Stock
More Options & Item Details
ID:
737107
Weight:
15.60
Size:
23.3 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.00
Item in Stock
More Options & Item Details
ID:
682120
Weight:
15.32
Size:
22.9 x 14.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
147.07
Item in Stock
More Options & Item Details
ID:
706387
Weight:
15.82
Size:
15.7 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.27
Item in Stock
More Options & Item Details
ID:
709129
Weight:
15.82
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
27.21
Item in Stock
More Options & Item Details
ID:
673473
Weight:
15.33
Size:
16.8 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
91.98
Item in Stock
More Options & Item Details
ID:
392180
Weight:
15.10
Size:
16 x 16 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
99.66
Item in Stock
More Options & Item Details
ID:
630419
Weight:
15.33
Size:
17.5 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
81.13
Item in Stock
More Options & Item Details
ID:
624374
Weight:
15.20
Size:
16.8 x 14.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
481.54
Item in Stock
More Options & Item Details
ID:
745437
Weight:
15.40
Size:
18.1 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.49
Item in Stock
More Options & Item Details
ID:
752467
Weight:
15.13
Size:
18.1 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
453.90
Item in Stock
More Options & Item Details
ID:
606949
Weight:
15.62
Size:
19.1 x 13.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
144.32
Item in Stock
More Options & Item Details
ID:
452848
Weight:
15.26
Size:
24.9 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
201.43
Item in Stock
More Options & Item Details
ID:
469494
Weight:
15.40
Size:
21.5 x 10.9 mm
Clarity:
Transparent
Price:
$
101.64
Item in Stock
More Options & Item Details
Select
1
2
3
4
pcs 0 in Cart
ID:
691516
Weight:
15.04
Size:
25.3 x 16.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.62
Item in Stock
More Options & Item Details
ID:
396363
Weight:
15.06
Size:
29.1 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.86
Item in Stock
More Options & Item Details
ID:
728735
Weight:
15.06
Size:
14 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
1,807.20
Item in Stock
More Options & Item Details
ID:
523126
Weight:
15.13
Size:
13 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
239.66
Item in Stock
More Options & Item Details
ID:
705450
Weight:
15.28
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.12
Item in Stock
More Options & Item Details
ID:
728733
Weight:
15.28
Size:
14.6 x 12.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,833.60
Item in Stock
More Options & Item Details
ID:
492479
Weight:
15.21
Size:
23.9 x 18.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
57.23
Item in Stock
More Options & Item Details
ID:
594844
Weight:
15.90
Size:
17.7 x 14.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
125.93
Item in Stock
More Options & Item Details
ID:
480373
Weight:
15.56
Size:
22.4 x 12 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
102.70
Item in Stock
More Options & Item Details
ID:
710971
Weight:
15.40
Size:
20.5 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.67
Item in Stock
More Options & Item Details
ID:
659627
Weight:
15.86
Size:
16.6 x 13.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.03
Item in Stock
More Options & Item Details
ID:
588848
Weight:
15.73
Size:
21.5 x 17 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
62.29
Item in Stock
More Options & Item Details
ID:
681697
Weight:
15.02
Size:
17.8 x 12.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
144.19
Item in Stock
More Options & Item Details
ID:
673666
Weight:
15.32
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
220.40
Item in Stock
More Options & Item Details
ID:
744017
Weight:
15.22
Size:
14.1 x 13.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
217.04
Item in Stock
More Options & Item Details
ID:
672656
Weight:
15.24
Size:
17.3 x 12.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
91.44
Item in Stock
More Options & Item Details
ID:
384485
Weight:
15.02
Size:
20.8 x 13.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
39.65
Item in Stock
More Options & Item Details
ID:
481062
Weight:
15.35
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.81
Item in Stock
More Options & Item Details
ID:
384115
Weight:
15.42
Size:
19.3 x 12.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
30.53
Item in Stock
More Options & Item Details
ID:
645443
Weight:
15.31
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.74
Item in Stock
More Options & Item Details
ID:
452850
Weight:
15.67
Size:
22.4 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
206.84
Item in Stock
More Options & Item Details
ID:
684616
Weight:
15.12
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
64.78
Item in Stock
More Options & Item Details
ID:
349289
Weight:
15.30
Size:
17.2 x 14.1 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
26.26
Item in Stock
More Options & Item Details
ID:
718568
Weight:
15.27
Size:
22.2 x 17.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
366.48
Item in Stock
More Options & Item Details
ID:
359884
Weight:
15.54
Size:
20.3 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.03
Item in Stock
More Options & Item Details
ID:
694204
Weight:
15.63
Size:
18.2 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.90
Item in Stock
More Options & Item Details
ID:
673937
Weight:
15.11
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
217.38
Item in Stock
More Options & Item Details
ID:
725283
Weight:
15.70
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.90
Item in Stock
More Options & Item Details
ID:
417292
Weight:
15.69
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
41.42
Item in Stock
More Options & Item Details
ID:
365614
Weight:
15.73
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.15
Item in Stock
More Options & Item Details
ID:
745456
Weight:
15.31
Size:
18.6 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.30
Item in Stock
More Options & Item Details
ID:
590920
Weight:
15.85
Size:
15.3 x 14.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.81
Item in Stock
More Options & Item Details
ID:
433871
Weight:
15.06
Size:
28.5 x 16.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
190.82
Item in Stock
More Options & Item Details
ID:
413686
Weight:
15.04
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
496.32
Item in Stock
More Options & Item Details
ID:
501504
Weight:
15.17
Size:
30 x 17.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.65
Item in Stock
More Options & Item Details
ID:
660204
Weight:
15.38
Size:
17.2 x 12.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
129.19
Item in Stock
More Options & Item Details
ID:
673735
Weight:
15.57
Size:
19.4 x 17.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
280.26
Item in Stock
More Options & Item Details
ID:
578584
Weight:
15.82
Size:
23.6 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.32
Item in Stock
More Options & Item Details
ID:
500424
Weight:
15.12
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
119.75
Item in Stock
More Options & Item Details
ID:
681713
Weight:
15.69
Size:
18.5 x 13.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
150.62
Item in Stock
More Options & Item Details
Why Buy 15 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
Love how easy the site is to use. Really love that the pictures are of actual product.
Posted By LeAnn in January, 2026
Source: Bizrate
Overall Rating -> 10
Very good place to buy gemstones
Posted By Elansary in March, 2026
Source: Bizrate
Overall Rating -> 9
Fast and reliable service.
Posted By Zæck in December, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate