Call GemSelectCall us | language flags Language | (USD) Currency | Cart
New Arrivals Calibrated Pairs Lots Contact
Shop By

Single

Pairs

Lots

Faceted

Cab

Carv

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (3424): Octagon / Emerald Cut x
Sort By:
show grid view Page View: Show Grid View Show List View
360438
Show VideoVIDEO
Compare
Item in Stock
2 carat Light Blue Octagon Facet Aquamarine 8.5x6.5
1.77ct Light Blue Aquamarine
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.77ct
  • 8.26mm x 6.38mm x 4.58mm
  • VS
  • 1 pc
  • USD 115.05
384247
 
Compare
Item in Stock
1 ct VS-SI Octagon Facet Tourmaline 15.5x3mm
1.22ct Green Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.22ct
  • 15.26mm x 3.19mm x 2.49mm
  • VS-SI
  • 1 pc
  • USD 23.55
326971
 
Compare
Item in Stock
7 ct VVS-VS Octagon Facet Tourmaline 37mm x 4.5mm
6.88ct Bi-color Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 6.88ct
  • 36.91mm x 4.55mm x 3.83mm
  • VVS-VS
  • 1 pc
  • USD 830.76
362388
Show VideoVIDEO
Compare
Item in Stock
20 ct Opaque Octagon Checkerboard Tourmaline 22mm x 11mm
20.46ct Black Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 20.46ct
  • 22.13mm x 11.07mm x 9.79mm
  • Opaque
  • 1 pc
  • USD 102.30
364196
Show VideoVIDEO
Compare
Item in Stock
13x3.5 Octagon Facet Tourmaline 1.5ct
1.5ct Green Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.5ct
  • 13.19mm x 3.59mm x 3.26mm
  • VVS
  • 1 pc
  • USD 30.08
328004
Show VideoVIDEO
Compare
Item in Stock
66.5x6.5 Octagon Facet Tourmaline 17ct
17.35ct Bi-color Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 17.35ct
  • 66.50mm x 6.32mm x 3.88mm
  • VVS
  • 1 pc
  • USD 4541.71
365952
 
Compare
Item in Stock
5.5mmx4.5mm Sphalerite 0.8ct Octagon / Scissor Cut in Yellow Golden
0.83ct Yellow Golden Sphalerite
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 0.83ct
  • 5.60mm x 4.33mm x 3.19mm
  • VS-SI
  • 1 pc
  • USD 23.19
389698
Show VideoVIDEO
Compare
Item in Stock
14.5mm x 10.5mm Ametrine 12ct Octagon Facet in Bi-Color
11.79ct Bi-Color Ametrine
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 11.79ct
  • 14.43mm x 10.72mm x 8.81mm
  • VVS-VS
  • 1 pc
  • USD 82.53
329484
 
Compare
Item in Stock
39.5x6mm Tourmaline 10ct Octagon / Scissor Cut in Green
10.12ct Green Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 10.12ct
  • 39.34mm x 6.16mm x 4.07mm
  • VVS
  • 1 pc
  • USD 578.86
346799
 
Compare
Item in Stock
1 ct VS Octagon Facet Tourmaline 17.5x3
1.23ct Green Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.23ct
  • 17.65mm x 3.03mm x 2.20mm
  • VS
  • 1 pc
  • USD 27.06
329940
 
Compare
Item in Stock
4mm x 3mm Octagon / Scissor Cut Sapphire 2ct
1.86ctw Multicolor Sapphire
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.86ct (total)
  • 4.08mm x 3.10mm x 2.32mm
  • VVS-VS
  • 6 pcs
  • USD 65.10
386881
 
Compare
Item in Stock
8mm x 7.5mm Octagon Facet Topaz 3ct
2.92ct White Topaz
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 2.92ct
  • 7.93mm x 7.72mm x 5.38mm
  • VVS
  • 1 pc
  • USD 14.60
365063
 
Compare
Item in Stock
19x3mm Tourmaline 1.5ct Octagon Facet in Green
1.55ct Green Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.55ct
  • 19.08mm x 3.16mm x 2.59mm
  • VVS-VS
  • 1 pc
  • USD 30.92
389693
 
Compare
Item in Stock
13mmx12mm Octagon Facet Ametrine 12ct
12.17ct Bi-Color Ametrine
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 12.17ct
  • 12.98mm x 11.94mm x 10.16mm
  • VVS
  • 1 pc
  • USD 85.19
389696
 
Compare
Item in Stock
11 carat Bi-Color Octagon Facet Ametrine 14x11.5
10.62ct Bi-Color Ametrine
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 10.62ct
  • 13.92mm x 11.39mm x 8.60mm
  • VVS
  • 1 pc
  • USD 74.34
386539
 
Compare
Item in Stock
10mm x 8 Octagon Facet Topaz 8ct
7.7ctw White Topaz
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 7.7ct (total)
  • 9.99mm x 8.03mm x 5.33mm
  • VVS
  • 2 pcs
  • USD 38.50
354594
 
Compare
Item in Stock
4 carat Deep Red Octagon Facet Almandine Garnet 7x5
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 4.19ct (total)
  • 7.02mm x 4.95mm x 3.03mm
  • VVS-VS
  • 4 pcs
  • USD 20.95
384210
 
Compare
Item in Stock
15.5mm x 3 Tourmaline 1ct Octagon Facet in Green
1.12ct Green Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.12ct
  • 15.39mm x 2.91mm x 2.61mm
  • VVS-VS
  • 1 pc
  • USD 21.62
349550
 
Compare
Item in Stock
1.5 ct VVS Octagon Facet Tourmaline 12x4
1.49ct Green Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 1.49ct
  • 11.97mm x 4.06mm x 2.97mm
  • VVS
  • 1 pc
  • USD 32.78
383733
 
Compare
Item in Stock
4 ct Opaque Octagon Facet Bloodstone 11x8.5
3.59ct Spotted Green Bloodstone
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 3.59ct
  • 11.08mm x 8.57mm x 5.38mm
  • Opaque
  • 1 pc
  • USD 17.95
388604
 
Compare
Item in Stock
3.5x3.5mm Octagon Facet Sapphire 3ct
3.42ctw Purple Sapphire
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 3.42ct (total)
  • 3.64mm x 3.60mm x 2.54mm
  • VS
  • 10 pcs
  • USD 342.00
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Email to a Friend
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39340503

Subscribe to our Newsletter
 
Reorder Items
Select Language by clicking on the Image
Russian Italian German French Chinese English
Русский Italiano Deutsch Français Chinese English

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping