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Cushion|Lab Grown|IGI

0.80ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG807613907

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

Certificate IGI LG807613907

Diamond specifications and retailer prices

From $823 NZD
As of November 3, 2026
Save $4,127 NZD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,950 NZD at MOH London · As of November 3, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807613907 or 807613907. Listed at 11 retailers as of November 3, 2026, with prices from $823 to $4,950, a $4,127 spread on the same certified stone. MOH London lists it at $4,950. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613907
Dimensions5.33 × 5.24 × 3.53 mm
L/W Ratio1.02
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
5.33 mm5.24 mm0.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613907
Side View
Table 61.0%Crown 33.8°Girdle: THN-STKPavilion 39.1°Culet: NoneDepth 67.4%

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: Nov 3
Current: $4,950 NZD|Low: $823 NZD|High: $10,857 NZD|Avg: $3,235 NZD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 10$823 NZD
Retailer 5$1,038 NZD
Retailer 6$1,224 NZD
Retailer 7$1,572 NZD
Retailer 9$2,040 NZD
Retailer 3$2,139 NZD
Retailer 4$2,704 NZD
Retailer 2$4,055 NZD
Retailer 8$4,183 NZD
MOH London$4,950 NZD
Retailer 11$10,857 NZD

30 data points across 11 retailers

11 retailers$823 NZD to $4,950 NZD

A
Cheapest Retailer
-
$823 NZD
A
Retailer 2
-
$1,038 NZD
View
A
Retailer 3
-
$1,224 NZD
View
A
Retailer 4
-
$1,572 NZD
View
B+
Retailer 5
-
$2,040 NZD
View
B+
Retailer 6
-
$2,139 NZD
View
B+
Retailer 7
-
$2,704 NZD
View
B
Retailer 8
-
$4,055 NZD
View
B
Retailer 9
-
$4,183 NZD
View
Most Expensive
B
MOH London
LG807613907 · Nov 3
$4,950 NZD
£2,197 GBP
View
9 more retailers have this diamond
Prices start from $823 NZDSave up to $4,127 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
$823 NZD