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Cushion|Lab Grown|IGI

0.81ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1 • IGI LG776653645

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG776653645

Diamond specifications and retailer prices

From $318 NZD
HK$1,400 HKD
As of November 1, 2026
Save $1,989 NZD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,307 NZD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776653645 or 776653645. Listed at 11 retailers as of October 29, 2026, with prices from $318 to $2,307, a $1,989 spread on the same certified stone. MOH London lists it at $2,307. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776653645
Dimensions6.37 × 5.04 × 3.28 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm5.04 mm0.81 ctG / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG776653645
Side View
Table 65.0%Crown 33°Girdle: THN-THKPavilion 37.4°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,307 NZD|Low: $318 NZD|High: $2,307 NZD|Avg: $800 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$318 NZD
Retailer 2$359 NZD
Retailer 6$456 NZD
Retailer 8$492 NZD
Retailer 7$499 NZD
Retailer 9$527 NZD
Retailer 12$566 NZD
Retailer 5$733 NZD
Retailer 13$848 NZD
Retailer 10$984 NZD
Retailer 3$987 NZD
Retailer 4$1,342 NZD
MOH London$2,307 NZD

7 data points across 13 retailers

11 retailers$318 NZD to $2,307 NZD

A
Cheapest Retailer
-
$318 NZD
HK$1,400 HKD
A
Retailer 2
-
$359 NZD
£159 GBP
View
A
Retailer 3
-
$456 NZD
£202 GBP
View
A
Retailer 4
-
$492 NZD
€264 EUR
View
A
Retailer 5
-
$499 NZD
ZAR 4,544 ZAR
View
A
Retailer 6
-
$527 NZD
$297 USD
View
A
Retailer 7
-
$566 NZD
£251 GBP
View
B+
Retailer 8
-
$754 NZD
$425 USD
View
B+
Retailer 9
-
$848 NZD
$478 USD
View
B
Retailer 10
-
$984 NZD
$554 USD
View
Most Expensive
B
MOH London
LG776653645 · Oct 29
$2,307 NZD
£1,024 GBP
View
10 more retailers have this diamond
Prices start from $318 NZDSave up to $1,989 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
$318 NZD