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Cushion|Lab Grown|IGI

1.02ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG799676836

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

Certificate IGI LG799676836

Diamond specifications and retailer prices

From $642 AUD
$451 USD
As of November 1, 2026
Save $2,139 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,781 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676836 or 799676836. Listed at 14 retailers as of November 1, 2026, with prices from $642 to $2,781, a $2,139 spread on the same certified stone. MOH London lists it at $2,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676836
Dimensions5.84 × 5.80 × 3.93 mm
L/W Ratio1.01
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
5.84 mm5.80 mm1.02 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676836
Side View
Table 64.0%Crown 34.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,781 AUD|Low: $642 AUD|High: $2,853 AUD|Avg: $1,428 AUD|-2.4%
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
Retailer 14
November 1, 2026
Retailer 3$642 AUD
Retailer 9$712 AUD
Retailer 10$784 AUD
Retailer 13$895 AUD
Retailer 8$897 AUD
Retailer 12$1,029 AUD
Retailer 4$1,129 AUD
Retailer 2$1,169 AUD
Retailer 7$1,223 AUD
Retailer 6$1,890 AUD
Retailer 11$2,083 AUD
Retailer 14$2,338 AUD
Retailer 5$2,622 AUD
MOH London$2,781 AUD

41 data points across 14 retailers

14 retailers$642 AUD to $2,781 AUD

A
Cheapest Retailer
-
$642 AUD
$451 USD
Final sale: no returns
Retailer 2
-
$712 AUD
$500 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$784 AUD
HK$4,300 HKD
View
A
Retailer 4
-
$895 AUD
$629 USD
View
A
Retailer 5
-
$897 AUD
$630 USD
View
A
Retailer 6
-
$1,029 AUD
$723 USD
View
A
Retailer 7
-
$1,129 AUD
$793 USD
View
A
Retailer 8
-
$1,169 AUD
£647 GBP
View
A
Retailer 9
-
$1,223 AUD
ZAR 13,879 ZAR
View
B
Retailer 10
-
$1,890 AUD
SGD 1,794 SGD
View
B
Retailer 11
-
$2,083 AUD
£1,152 GBP
View
B
Retailer 12
-
$2,338 AUD
$1,643 USD
View
B
Retailer 13
-
$2,622 AUD
$1,842 USD
View
Most Expensive
B
MOH London
LG799676836 · Nov 1
$2,781 AUD
£1,538 GBP
View
13 more retailers have this diamond
Prices start from $642 AUDSave up to $2,139 AUD

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
1.02ct Cushion
$642 AUD