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Agate (1)
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ID:
673982
Weight:
11.26ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
162.00
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:
370765
Weight:
25.02ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
33.02
Item in Stock
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ID:
334242
Weight:
18.64ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.01
Item in Stock
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ID:
650203
Weight:
10.04ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.10
Item in Stock
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ID:
420009
Weight:
12.13ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
48.04
Item in Stock
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ID:
673985
Weight:
11.86ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
170.59
Item in Stock
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ID:
711258
Weight:
4.41ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
117.37
Item in Stock
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ID:
370756
Weight:
21.62ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
28.54
Item in Stock
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ID:
364129
Weight:
19.77ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
52.19
Item in Stock
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ID:
675216
Weight:
10.14ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.16
Item in Stock
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ID:
601883
Weight:
20.08ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
106.81
Item in Stock
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ID:
382696
Weight:
11.38ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
45.06
Item in Stock
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ID:
471617
Weight:
10.41ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
96.19
Item in Stock
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ID:
740712
Weight:
21.89ct
Size:
18 x 13 mm (calibrated)
Clarity:
IF
Content:
1 pc
Price:
$
875.60
Item in Stock
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ID:
382693
Weight:
11.67ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
370766
Weight:
19.64ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
25.92
Item in Stock
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ID:
688276
Weight:
9.25ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.10
Item in Stock
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ID:
619128
Weight:
16.81ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
44.38
Item in Stock
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ID:
650201
Weight:
10.95ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.75
Item in Stock
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ID:
328752
Weight:
19.02ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.12
Item in Stock
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ID:
712003
Weight:
11.84ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.54
Item in Stock
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ID:
687128
Weight:
8.67ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.40
Item in Stock
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ID:
658463
Weight:
11.53ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
96.85
Item in Stock
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ID:
687126
Weight:
10.57ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.68
Item in Stock
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ID:
735084
Weight:
10.45ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
50.16
Item in Stock
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ID:
650489
Weight:
9.88ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.00
Item in Stock
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ID:
612222
Weight:
9.89ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
78.32
Item in Stock
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ID:
633161
Weight:
17.33ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
540.70
Item in Stock
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ID:
619132
Weight:
16.30ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
43.03
Item in Stock
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ID:
386817
Weight:
16.12ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
63.84
Item in Stock
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ID:
634239
Weight:
13.80ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
62.76
Item in Stock
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ID:
438290
Weight:
26.87ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
106.40
Item in Stock
More Options & Item Details
ID:
605573
Weight:
16.73ct
Size:
18 x 13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
154.58
Item in Stock
More Options & Item Details
ID:
512370
Weight:
12.34ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Price:
$
81.44
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
708808
Weight:
14.32ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.56
Item in Stock
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ID:
686201
Weight:
11.52ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.82
Item in Stock
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ID:
328838
Weight:
18.30ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
28.99
Item in Stock
More Options & Item Details
ID:
630770
Weight:
11.12ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
58.85
Item in Stock
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ID:
334294
Weight:
17.46ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.12
Item in Stock
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ID:
512362
Weight:
11.54ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
76.16
Item in Stock
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ID:
512373
Weight:
12.08ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
79.73
Item in Stock
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ID:
650389
Weight:
9.08ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.43
Item in Stock
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ID:
382346
Weight:
11.17ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
58.98
Item in Stock
More Options & Item Details
ID:
687595
Weight:
12.21ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
36.05
Item in Stock
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ID:
328628
Weight:
19.62ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.07
Item in Stock
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ID:
745526
Weight:
7.19ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
359.50
Item in Stock
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ID:
552289
Weight:
8.18ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
471788
Weight:
10.79ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
1,424.28
Item in Stock
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ID:
711254
Weight:
10.28ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
18.50
Item in Stock
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ID:
382688
Weight:
11.10ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
43.96
Item in Stock
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ID:
649871
Weight:
8.35ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.92
Item in Stock
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ID:
422570
Weight:
10.09ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
39.96
Item in Stock
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ID:
332925
Weight:
19.58ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.02
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
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ID:
328627
Weight:
18.41ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.16
Item in Stock
More Options & Item Details
ID:
472444
Weight:
14.16ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
130.84
Item in Stock
More Options & Item Details
ID:
659847
Weight:
15.84ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
133.06
Item in Stock
More Options & Item Details
ID:
615809
Weight:
16.59ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
153.29
Item in Stock
More Options & Item Details
ID:
364378
Weight:
16.91ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.43
Item in Stock
More Options & Item Details
Why Buy Oval Shape 18x13 Mm Gems from GemSelect?
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
Source: Bizrate
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Posted By Tommyp in November, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 10
hassle free experience.
Posted By Jhidron in October, 2025
Source: Bizrate
Overall Rating -> 10
My experience was done with ease
Posted By Barb in October, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
