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Cushion|Lab Grown|IGI

1.62ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG620416869

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

Certificate IGI LG620416869

Diamond specifications and retailer prices

From $605 AUD
$425 USD
As of November 1, 2026
Save $1,091 AUD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,696 AUD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620416869 or 620416869. Listed at 7 retailers as of October 29, 2026, with prices from $605 to $1,696, a $1,091 spread on the same certified stone. MOH London lists it at $1,696. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620416869
Dimensions6.83 × 6.71 × 4.57 mm
L/W Ratio1.02
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
6.83 mm6.71 mm1.62 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620416869
Side View
Table 62.0%Crown 36.1°Girdle: THN-STKPavilion 41.3°Culet: NoneDepth 68.1%

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 1
Current: $1,696 AUD|Low: $605 AUD|High: $1,707 AUD|Avg: $1,075 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$605 AUD
Retailer 4$653 AUD
Retailer 5$749 AUD
Retailer 2$790 AUD
Retailer 3$1,344 AUD
Retailer 8$1,375 AUD
Retailer 7$1,596 AUD
MOH London$1,696 AUD

40 data points across 8 retailers

7 retailers$605 AUD to $1,696 AUD

A
Cheapest Retailer
-
$605 AUD
$425 USD
B+
Retailer 2
-
$653 AUD
$459 USD
View
A
Retailer 3
-
$749 AUD
$526 USD
View
A
Retailer 4
-
$790 AUD
£437 GBP
View
Retailer 5
-
$1,344 AUD
View
Price last confirmed 32 days ago
Retailer 6
-
$1,596 AUD
$1,121 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG620416869 · Oct 29
$1,696 AUD
£938 GBP
View
6 more retailers have this diamond
Prices start from $605 AUDSave up to $1,091 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
$605 AUD