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Cushion|Lab Grown|IGI

1.62ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG839611832

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839611832

Diamond specifications and retailer prices

From $418 AUD
£231 GBP
As of November 2, 2026
Save $1,254 AUD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,672 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.62ct lab-grown cushion diamond

This 1.62ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611832 or 839611832. Listed at 8 retailers as of November 1, 2026, with prices from $418 to $1,672, a $1,254 spread on the same certified stone. MOH London lists it at $1,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611832
Dimensions8.26 × 6.08 × 4.11 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm6.08 mm1.62 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611832
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.6%

Caratlytics Score

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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 2
Current: $1,672 AUD|Low: $418 AUD|High: $1,681 AUD|Avg: $1,123 AUD|+9.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$418 AUD
Retailer 4$602 AUD
Retailer 2$834 AUD
Retailer 7$836 AUD
Retailer 6$1,325 AUD
Retailer 5$1,478 AUD
Retailer 8$1,498 AUD
MOH London$1,672 AUD

27 data points across 8 retailers

8 retailers$418 AUD to $1,672 AUD

A
Cheapest Retailer
-
$418 AUD
£231 GBP
A
Retailer 2
-
$602 AUD
€403 EUR
View
A
Retailer 3
-
$834 AUD
View
A
Retailer 4
-
$836 AUD
$587 USD
View
B+
Retailer 5
-
$1,325 AUD
$931 USD
View
B+
Retailer 6
-
$1,478 AUD
$1,038 USD
View
Retailer 7
-
$1,498 AUD
SGD 1,422 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG839611832 · Nov 1
$1,672 AUD
£925 GBP
View
7 more retailers have this diamond
Prices start from $418 AUDSave up to $1,254 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
1.62ct Cushion
$418 AUD