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Cushion|Lab Grown|IGI

0.81ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG589388907

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG589388907

Diamond specifications and retailer prices

From $452 NZD
$255 USD
As of November 1, 2026
Save $1,057 NZD (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,510 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589388907 or 589388907. Listed at 3 retailers as of November 1, 2026, with prices from $452 to $1,510, a $1,057 spread on the same certified stone. MOH London lists it at $1,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589388907
Dimensions6.74 × 4.87 × 3.24 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.74 mm4.87 mm0.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589388907
Side View
Table 61.0%Crown 32.9°Girdle: THN-STKPavilion 37°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,510 NZD|Low: $452 NZD|High: $1,528 NZD|Avg: $933 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$452 NZD
Retailer 3$552 NZD
Retailer 4$578 NZD
Retailer 6$1,144 NZD
Retailer 5$1,347 NZD
MOH London$1,510 NZD

13 data points across 6 retailers

3 retailers$452 NZD to $1,510 NZD

A
Cheapest Retailer
-
$452 NZD
$255 USD
A
Retailer 2
-
$552 NZD
$311 USD
View
Most Expensive
B
MOH London
LG589388907 · Nov 1
$1,510 NZD
£670 GBP
View
2 more retailers have this diamond
Prices start from $452 NZDSave up to $1,057 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
0.81ct Cushion
$452 NZD