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 (27)
Agate Geode (4)
Amazonite (6)
Amethyst (37)
Amethyst Geode Slice (2)
Ametrine (3)
Ammolite (65)
Apatite (4)
Aquamarine (2)
Aventurine (4)
Bloodstone (14)
Boulder Opal (9)
Calcite (1)
Cat's Eye Aquamarine (1)
Cat's Eye Opal (5)
Chalcedony (5)
Charoite (5)
Chrysocolla (2)
Cinnabar (10)
Color-Change Fluorite (4)
Coral (13)
Dendritic Agate (4)
Druzy Citrine (2)
Druzy Variscite (1)
Fire Agate (1)
Fire Opal (1)
Fluorite (2)
Fossil Coral (49)
Grandidierite (1)
Hematite (5)
Howlite (20)
Jadeite (9)
Jasper (48)
Kunzite (4)
Labradorite (13)
Lapis Lazuli (8)
Larimar (11)
Malachite (3)
Maw-Sit-Sit (8)
Moonstone (4)
Moss Agate (2)
Mother of Pearl (12)
Nuummite (10)
Obsidian (7)
Onyx (1)
Opal (5)
Peanut Wood (1)
Pietersite (13)
Prehnite (7)
Psilomelane Dendrite (1)
Pyrope Garnet (2)
Quartz (48)
Quartz With Marcasite (8)
Rainbow Moonstone (29)
Rainbow Pyrite (6)
Rhodochrosite (3)
Rose Quartz (17)
Ruby (18)
Ruby-Zoisite (17)
Rutile Quartz (9)
Serpentine (5)
Smoky Quartz (7)
Spessartite Garnet (1)
Spinel (3)
Star Garnet (5)
Star Ruby (12)
Star Sapphire (1)
Strawberry Quartz (4)
Tiger's Eye (10)
Tiger's Eye Matrix (3)
Topaz (22)
Tourmaline (16)
Tsavorite Garnet (1)
Turquoise (1)
Uvarovite Garnet Drusy (4)
Clear All
ID:
434076
Weight:
15.43ct
Size:
24.4 x 15.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
244.42
Item in Stock
More Options & Item Details
ID:
384481
Weight:
15.79ct
Size:
21.1 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.53
Item in Stock
More Options & Item Details
ID:
370457
Weight:
15.26ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
30.22
Item in Stock
More Options & Item Details
ID:
681713
Weight:
15.69ct
Size:
18.5 x 13.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
150.62
Item in Stock
More Options & Item Details
ID:
682128
Weight:
15.56ct
Size:
31.3 x 12.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
149.38
Item in Stock
More Options & Item Details
ID:
587796
Weight:
15.68ct
Size:
14 x 14 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.39
Item in Stock
More Options & Item Details
ID:
406966
Weight:
15.46ct
Size:
14.9 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.55
Item in Stock
More Options & Item Details
ID:
494371
Weight:
15.74ct
Size:
30.2 x 12.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
311.65
Item in Stock
More Options & Item Details
ID:
452731
Weight:
15.83ct
Size:
29.6 x 14.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
313.44
Item in Stock
More Options & Item Details
ID:
451552
Weight:
15.62ct
Size:
23 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
206.18
Item in Stock
More Options & Item Details
ID:
713700
Weight:
15.96ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
134.06
Item in Stock
More Options & Item Details
ID:
481323
Weight:
15.66ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.52
Item in Stock
More Options & Item Details
ID:
392055
Weight:
15.86ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
41.87
Item in Stock
More Options & Item Details
ID:
728735
Weight:
15.06ct
Size:
14 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
1,807.20
Item in Stock
More Options & Item Details
ID:
613916
Weight:
15.34ct
Size:
22.7 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
202.49
Item in Stock
More Options & Item Details
ID:
485720
Weight:
15.17ct
Size:
18.8 x 13.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
120.14
Item in Stock
More Options & Item Details
ID:
500424
Weight:
15.12ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
119.75
Item in Stock
More Options & Item Details
ID:
523429
Weight:
15.09ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
239.03
Item in Stock
More Options & Item Details
ID:
648256
Weight:
15.06ct
Size:
20.8 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.68
Item in Stock
More Options & Item Details
ID:
451545
Weight:
15.18ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
200.38
Item in Stock
More Options & Item Details
ID:
648742
Weight:
15.79ct
Size:
23.6 x 17.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.10
Item in Stock
More Options & Item Details
ID:
674890
Weight:
15.08ct
Size:
17.1 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.90
Item in Stock
More Options & Item Details
ID:
674173
Weight:
15.73ct
Size:
23.2 x 10.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
283.14
Item in Stock
More Options & Item Details
ID:
377443
Weight:
15.28ct
Size:
25.6 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
183.36
Item in Stock
More Options & Item Details
ID:
708830
Weight:
15.53ct
Size:
16.7 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.71
Item in Stock
More Options & Item Details
ID:
392138
Weight:
15.53ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
41.00
Item in Stock
More Options & Item Details
ID:
334056
Weight:
15.33ct
Size:
19.1 x 15.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
68.80
Item in Stock
More Options & Item Details
ID:
694819
Weight:
15.55ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
466.50
Item in Stock
More Options & Item Details
ID:
673934
Weight:
15.28ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
219.80
Item in Stock
More Options & Item Details
ID:
628048
Weight:
15.41ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
92.46
Item in Stock
More Options & Item Details
ID:
501504
Weight:
15.17ct
Size:
30 x 17.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.65
Item in Stock
More Options & Item Details
ID:
470102
Weight:
15.29ct
Size:
17.1 x 17 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
70.64
Item in Stock
More Options & Item Details
ID:
614377
Weight:
15.39ct
Size:
17.9 x 17.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
203.15
Item in Stock
More Options & Item Details
ID:
658434
Weight:
15.77ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.09
Item in Stock
More Options & Item Details
ID:
714837
Weight:
15.68ct
Size:
19 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.64
Item in Stock
More Options & Item Details
ID:
588853
Weight:
15.83ct
Size:
22.1 x 13.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
62.69
Item in Stock
More Options & Item Details
ID:
681982
Weight:
15.03ct
Size:
16.4 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
90.18
Item in Stock
More Options & Item Details
ID:
472443
Weight:
15.28ct
Size:
19.2 x 13.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
141.19
Item in Stock
More Options & Item Details
ID:
384485
Weight:
15.02ct
Size:
20.8 x 13.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
39.65
Item in Stock
More Options & Item Details
ID:
706508
Weight:
15.40ct
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.42
Item in Stock
More Options & Item Details
ID:
645370
Weight:
15.51ct
Size:
17.6 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
76.68
Item in Stock
More Options & Item Details
ID:
712838
Weight:
15.86ct
Size:
17.8 x 13.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
133.22
Item in Stock
More Options & Item Details
ID:
446389
Weight:
15.38ct
Size:
20 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
55.37
Item in Stock
More Options & Item Details
ID:
737109
Weight:
15.67ct
Size:
25.8 x 17.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.09
Item in Stock
More Options & Item Details
ID:
736718
Weight:
15.05ct
Size:
24.1 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.22
Item in Stock
More Options & Item Details
ID:
469720
Weight:
15.88ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
133.55
Item in Stock
More Options & Item Details
ID:
668812
Weight:
15.23ct
Size:
15 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
328.97
Item in Stock
More Options & Item Details
ID:
472120
Weight:
15.08ct
Size:
18 x 14.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
139.34
Item in Stock
More Options & Item Details
ID:
595156
Weight:
15.76ct
Size:
16 x 16.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
62.41
Item in Stock
More Options & Item Details
ID:
521251
Weight:
15.86ct
Size:
25.7 x 16.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
418.70
Item in Stock
More Options & Item Details
ID:
633705
Weight:
15.05ct
Size:
22.5 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
180.60
Item in Stock
More Options & Item Details
ID:
711617
Weight:
15.71ct
Size:
20.3 x 13.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.28
Item in Stock
More Options & Item Details
ID:
668449
Weight:
15.04ct
Size:
20.4 x 10.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
90.24
Item in Stock
More Options & Item Details
ID:
669495
Weight:
15.16ct
Size:
26.9 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.19
Item in Stock
More Options & Item Details
ID:
420491
Weight:
15.21ct
Size:
19.2 x 13.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
40.15
Item in Stock
More Options & Item Details
ID:
578584
Weight:
15.82ct
Size:
23.6 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.32
Item in Stock
More Options & Item Details
ID:
674680
Weight:
15.24ct
Size:
26.5 x 18.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.72
Item in Stock
More Options & Item Details
ID:
552573
Weight:
15.23ct
Size:
25 x 18 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.21
Item in Stock
More Options & Item Details
ID:
627181
Weight:
15.20ct
Size:
20.3 x 15.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
80.46
Item in Stock
More Options & Item Details
ID:
427977
Weight:
15.19ct
Size:
18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
70.18
Item in Stock
More Options & Item Details
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10
Posted By KT in September, 2025
Source: Bizrate
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
Source: Bizrate
Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
Source: Bizrate
