Call GemSelectCall us | language flags Language | (USD) Currency | Cart
New Arrivals Calibrated Pairs Lots Contact
  : : Octagon Cut 18x13 mm
Shop By

Single

Pairs

Lots

Faceted

Cab

Carv

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (7): Octagon / Emerald Cut x » 18 X 13 mm x
Sort By:
show grid view Page View: Show Grid View Show List View
394368
Show VideoVIDEO
Compare
Item in Stock
11 ct VVS Octagon / Scissor Cut Ametrine 18x12.5
11.12ct Bi-Color Ametrine
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 11.12ct
  • 18.24mm x 12.60mm x 6.52mm
  • VVS
  • 1 pc
  • USD 59.27
394506
Show VideoVIDEO
Compare
Item in Stock
18mm x 13.5 Ametrine 15ct Octagon / Scissor Cut in Bi-Color
14.63ct Bi-Color Ametrine
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 14.63ct
  • 17.88mm x 13.49mm x 7.91mm
  • VVS
  • 1 pc
  • USD 77.98
399149
 
Compare
Item in Stock
17 ct VVS Octagon / Scissor Cut Quartz 18mm x 13mm
16.97ct Lemon Quartz
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 16.97ct
  • 18.25mm x 13.03mm x 9.39mm
  • VVS
  • 1 pc
  • USD 26.98
349740
Show VideoVIDEO
Compare
Item in Stock
18 carat Black Octagon / Scissor Cut Tourmaline 18x13
18.35ct Black Tourmaline
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 18.35ct
  • 17.91mm x 12.84mm x 8.55mm
  • Opaque
  • 1 pc
  • USD 91.75
394509
Show VideoVIDEO
Compare
Item in Stock
15 carat Bi-Color Octagon / Scissor Cut Ametrine 18.5x13
15.15ct Bi-Color Ametrine
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 15.15ct
  • 18.55mm x 12.89mm x 8.35mm
  • VVS
  • 1 pc
  • USD 80.75
398975
 
Compare
Item in Stock
17.5mm x 13.5 Octagon / Scissor Cut Quartz 16ct
16.17ct Lemon Quartz
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 16.17ct
  • 17.72mm x 13.28mm x 9.17mm
  • VVS
  • 1 pc
  • USD 25.71
384010
 
Compare
Item in Stock
17.5x13 Apatite 20ct Octagon Facet in Golden Green
20.43ct Golden Green Apatite
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 20.43ct
  • 17.46mm x 13.17mm x 10.35mm
  • VS-SI
  • 1 pc
  • USD 1090.55
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