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Cushion|Lab Grown|IGI

0.80ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG839601709

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG839601709

Diamond specifications and retailer prices

From $580 NZD
$326 USD
As of October 29, 2026
Save $1,290 NZD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,870 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG839601709 or 839601709. Listed at 10 retailers as of October 29, 2026, with prices from $580 to $1,870, a $1,290 spread on the same certified stone. MOH London lists it at $1,870. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839601709
Dimensions5.42 × 5.42 × 3.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.42 mm5.42 mm0.80 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839601709
Side View
Table 62.0%Crown 34.3°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,870 NZD|Low: $516 NZD|High: $1,933 NZD|Avg: $1,023 NZD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$543 NZD
Retailer 6$580 NZD
Retailer 7$703 NZD
Retailer 2$717 NZD
Retailer 3$768 NZD
Retailer 4$827 NZD
Retailer 10$1,318 NZD
Retailer 8$1,325 NZD
Retailer 9$1,376 NZD
MOH London$1,870 NZD

32 data points across 10 retailers

10 retailers$580 NZD to $1,870 NZD

Retailer 1
-
$543 NZD
$305 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$580 NZD
$326 USD
View
B+
Retailer 3
-
$703 NZD
$395 USD
View
B+
Retailer 4
-
$717 NZD
£317 GBP
View
B+
Retailer 5
-
$768 NZD
€411 EUR
View
B+
Retailer 6
-
$827 NZD
A$715 AUD
View
B
Retailer 7
-
$1,318 NZD
$740 USD
View
B
Retailer 8
-
$1,325 NZD
$744 USD
View
B
Retailer 9
-
$1,376 NZD
$773 USD
View
Most Expensive
B
MOH London
LG839601709 · Oct 29
$1,870 NZD
£827 GBP
View
9 more retailers have this diamond
Prices start from $580 NZDSave up to $1,290 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.80ct Cushion
$580 NZD