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Cushion|Lab Grown|IGI

1.00ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG842619457

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

Certificate IGI LG842619457

Diamond specifications and retailer prices

From $488 AUD
$342 USD
As of November 1, 2026
Save $1,060 AUD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,548 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842619457 or 842619457. Listed at 7 retailers as of November 1, 2026, with prices from $488 to $1,548, a $1,060 spread on the same certified stone. MOH London lists it at $1,548. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842619457
Dimensions6.10 × 5.94 × 3.82 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm5.94 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842619457
Side View
Table 54.0%Crown 36.3°Girdle: STK-THKPavilion 40.3°Culet: LargeDepth 64.3%

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: $1,548 AUD|Low: $488 AUD|High: $1,564 AUD|Avg: $965 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 3$488 AUD
Retailer 4$662 AUD
Retailer 2$710 AUD
Retailer 6$1,044 AUD
Retailer 5$1,317 AUD
MOH London$1,548 AUD

23 data points across 6 retailers

7 retailers$488 AUD to $1,548 AUD

A
Cheapest Retailer
-
$488 AUD
$342 USD
B+
Retailer 2
-
$662 AUD
$464 USD
View
B+
Retailer 3
-
$710 AUD
£392 GBP
View
B
Retailer 4
-
$1,044 AUD
SGD 989 SGD
View
B
Retailer 5
-
$1,070 AUD
$750 USD
View
Retailer 6
-
$1,317 AUD
$923 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG842619457 · Nov 2
$1,548 AUD
£854 GBP
View
6 more retailers have this diamond
Prices start from $488 AUDSave up to $1,060 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
1.00ct Cushion
$488 AUD