Buy 17 ct Gemstones
Bi-color 17 ct Gemstones
Black 17 ct Gemstones
Blue 17 ct Gemstones
Brown 17 ct Gemstones
Golden 17 ct Gemstones
Gray 17 ct Gemstones
Green 17 ct Gemstones
Multicolor 17 ct Gemstones
Orange 17 ct Gemstones
Pink 17 ct Gemstones
Purple 17 ct Gemstones
Red 17 ct Gemstones
Turquoise 17 ct Gemstones
Violet 17 ct Gemstones
White 17 ct Gemstones
Yellow 17 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 (30)
Amazonite (5)
Amethyst (63)
Amethyst Geode Slice (1)
Ametrine (10)
Ammolite (59)
Aquamarine (1)
Aventurine (2)
Black Opal (1)
Bloodstone (6)
Boulder Opal (18)
Cat's Eye Aquamarine (2)
Cat's Eye Opal (6)
Chalcedony (8)
Charoite (6)
Chrysocolla (1)
Cinnabar (5)
Coral (3)
Dendritic Agate (3)
Druzy Citrine (3)
Druzy Variscite (8)
Fluorite (1)
Fossil Coral (21)
Grandidierite (2)
Hematite (9)
Howlite (11)
Jade (1)
Jadeite (7)
Jasper (56)
Kunzite (4)
Labradorite (12)
Lapis Lazuli (5)
Larimar (5)
Malachite (1)
Matrix Opal (2)
Maw-Sit-Sit (4)
Moonstone (4)
Morganite (1)
Moss Agate (1)
Mother of Pearl (12)
Nuummite (4)
Obsidian (10)
Onyx (1)
Opal (2)
Pietersite (10)
Prehnite (3)
Psilomelane Dendrite (1)
Pyrope Garnet (2)
Quartz (17)
Quartz With Marcasite (7)
Rainbow Moonstone (23)
Rainbow Pyrite (10)
Rhodochrosite (4)
Rose Quartz (22)
Ruby (10)
Ruby-Zoisite (18)
Rutile Quartz (12)
Serpentine (2)
Smoky Quartz (2)
Spessartite Garnet (1)
Star Garnet (2)
Star Ruby (9)
Star Sapphire (2)
Strawberry Quartz (2)
Tiger's Eye (6)
Tiger's Eye Matrix (2)
Topaz (16)
Tourmaline (13)
Turquoise (1)
Uvarovite Garnet Drusy (1)
Clear All
ID:
522102
Weight:
17.79ct
Size:
15.1 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
281.80
Item in Stock
More Options & Item Details
ID:
684825
Weight:
17.65ct
Size:
23.8 x 18.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.58
Item in Stock
More Options & Item Details
ID:
394852
Weight:
17.33ct
Size:
15 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
114.38
Item in Stock
More Options & Item Details
ID:
491893
Weight:
34.87ct (total)
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
40.96
Item in Stock
More Options & Item Details
ID:
522076
Weight:
17.49ct
Size:
15.6 x 13.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
230.87
Item in Stock
More Options & Item Details
ID:
633169
Weight:
17.46ct
Size:
15.9 x 13.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
544.75
Item in Stock
More Options & Item Details
ID:
521441
Weight:
16.71ct
Size:
26.7 x 14.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
441.14
Item in Stock
More Options & Item Details
ID:
658740
Weight:
17.50ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.62
Item in Stock
More Options & Item Details
ID:
491886
Weight:
35.66ct (total)
Size:
27.6 x 12.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
41.89
Item in Stock
More Options & Item Details
ID:
586153
Weight:
17.23ct
Size:
25.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.96
Item in Stock
More Options & Item Details
ID:
362031
Weight:
17.81ct
Size:
17.7 x 15.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.02
Item in Stock
More Options & Item Details
ID:
736678
Weight:
16.75ct
Size:
26.9 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.62
Item in Stock
More Options & Item Details
ID:
655914
Weight:
16.65ct
Size:
25.1 x 15.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.12
Item in Stock
More Options & Item Details
ID:
482153
Weight:
35.20ct (total)
Size:
23.6 x 12.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
45.54
Item in Stock
More Options & Item Details
ID:
694313
Weight:
17.82ct
Size:
26.1 x 18.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.46
Item in Stock
More Options & Item Details
ID:
694417
Weight:
17.59ct
Size:
22.4 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.00
Item in Stock
More Options & Item Details
ID:
711776
Weight:
17.96ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
47.84
Item in Stock
More Options & Item Details
ID:
514726
Weight:
16.62ct
Size:
28 x 8.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.06
Item in Stock
More Options & Item Details
ID:
512034
Weight:
17.38ct
Size:
21.6 x 12.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.00
Item in Stock
More Options & Item Details
ID:
724016
Weight:
17.08ct
Size:
14.9 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.29
Item in Stock
More Options & Item Details
ID:
722638
Weight:
16.70ct
Size:
21.8 x 19.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
140.28
Item in Stock
More Options & Item Details
ID:
658603
Weight:
16.77ct
Size:
15.9 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.55
Item in Stock
More Options & Item Details
ID:
721629
Weight:
17.15ct
Size:
13 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.58
Item in Stock
More Options & Item Details
ID:
448737
Weight:
17.54ct
Size:
19.9 x 13.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
57.89
Item in Stock
More Options & Item Details
ID:
239272
Weight:
17.99ct
Size:
26.7 x 10.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.36
Item in Stock
More Options & Item Details
ID:
706479
Weight:
17.00ct
Size:
16.7 x 14.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.68
Item in Stock
More Options & Item Details
ID:
494685
Weight:
17.06ct
Size:
15.4 x 13.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
720.61
Item in Stock
More Options & Item Details
ID:
377460
Weight:
17.18ct
Size:
21.6 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
226.78
Item in Stock
More Options & Item Details
ID:
718649
Weight:
16.88ct
Size:
26.8 x 14.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
405.12
Item in Stock
More Options & Item Details
ID:
685236
Weight:
17.86ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
76.51
Item in Stock
More Options & Item Details
ID:
645887
Weight:
16.94ct
Size:
19.7 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.85
Item in Stock
More Options & Item Details
ID:
633161
Weight:
17.33ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
540.70
Item in Stock
More Options & Item Details
ID:
713391
Weight:
17.64ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
148.18
Item in Stock
More Options & Item Details
ID:
565266
Weight:
17.32ct
Size:
22.2 x 15.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
13.03
Item in Stock
More Options & Item Details
ID:
523446
Weight:
16.86ct
Size:
19.8 x 15.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
133.54
Item in Stock
More Options & Item Details
ID:
746659
Weight:
17.11ct
Size:
20 x 15 mm (calibrated)
Clarity:
IF
Content:
1 pc
Price:
$
136.88
Item in Stock
More Options & Item Details
ID:
713392
Weight:
17.76ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
149.18
Item in Stock
More Options & Item Details
ID:
391143
Weight:
35.24ct (total)
Size:
32.7 x 14 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
69.78
Item in Stock
More Options & Item Details
ID:
423449
Weight:
35.25ct (total)
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
46.54
Item in Stock
More Options & Item Details
ID:
718494
Weight:
17.22ct
Size:
24.1 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
413.28
Item in Stock
More Options & Item Details
ID:
699584
Weight:
16.66ct
Size:
14 x 14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.00
Item in Stock
More Options & Item Details
ID:
681696
Weight:
16.90ct
Size:
18.7 x 13.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
162.24
Item in Stock
More Options & Item Details
ID:
453600
Weight:
17.83ct
Size:
26.2 x 16.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
235.36
Item in Stock
More Options & Item Details
ID:
582535
Weight:
33.71ct (total)
Size:
17.6 x 16.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
48.49
Item in Stock
More Options & Item Details
ID:
700940
Weight:
16.85ct
Size:
17.1 x 14.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.18
Item in Stock
More Options & Item Details
ID:
674625
Weight:
16.50ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
42.58
Item in Stock
More Options & Item Details
ID:
399401
Weight:
16.57ct
Size:
34.2 x 13.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.79
Item in Stock
More Options & Item Details
ID:
737073
Weight:
34.51ct (total)
Size:
23.5 x 18 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
48.66
Item in Stock
More Options & Item Details
ID:
724830
Weight:
17.13ct
Size:
16.9 x 15.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.52
Item in Stock
More Options & Item Details
ID:
384482
Weight:
17.35ct
Size:
20 x 12.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
45.80
Item in Stock
More Options & Item Details
ID:
516596
Weight:
16.68ct
Size:
22.1 x 17 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.17
Item in Stock
More Options & Item Details
ID:
648251
Weight:
17.14ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.88
Item in Stock
More Options & Item Details
ID:
712829
Weight:
16.79ct
Size:
21.2 x 15.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
141.04
Item in Stock
More Options & Item Details
ID:
672697
Weight:
17.57ct
Size:
30.8 x 14.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
21.08
Item in Stock
More Options & Item Details
ID:
549120
Weight:
17.96ct
Size:
20.6 x 13.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
28.45
Item in Stock
More Options & Item Details
ID:
712828
Weight:
17.69ct
Size:
21.2 x 16.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
148.60
Item in Stock
More Options & Item Details
ID:
712830
Weight:
16.99ct
Size:
21.2 x 16.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
142.72
Item in Stock
More Options & Item Details
ID:
718650
Weight:
17.48ct
Size:
24.3 x 14.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
419.52
Item in Stock
More Options & Item Details
ID:
691643
Weight:
17.99ct
Size:
26 x 16.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.48
Item in Stock
More Options & Item Details
ID:
523610
Weight:
16.71ct
Size:
15.7 x 12.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
198.52
Item in Stock
More Options & Item Details
Why Buy 17 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
Great site for finding specific stones and sizes for individual pieces of jewelry
Posted By Designer in December, 2025
Source: Bizrate
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
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 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
Overall Rating -> 10
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate