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Cushion|Lab Grown|IGI

1.51ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG841609413

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841609413

Diamond specifications and retailer prices

From $516 NZD
As of November 5, 2026
Save $1,463 NZD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,979 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct 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 LG841609413 or 841609413. Listed at 7 retailers as of November 5, 2026, with prices from $516 to $1,979, a $1,463 spread on the same certified stone. MOH London lists it at $1,979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841609413
Dimensions8.43 × 5.75 × 3.91 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.75 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841609413
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 68.0%

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 5
Current: $1,979 NZD|Low: $516 NZD|High: $2,101 NZD|Avg: $1,341 NZD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$516 NZD
Retailer 6$728 NZD
Retailer 7$1,021 NZD
Retailer 5$1,423 NZD
Retailer 4$1,567 NZD
Retailer 2$1,745 NZD
MOH London$1,979 NZD

33 data points across 7 retailers

7 retailers$516 NZD to $1,979 NZD

A
Cheapest Retailer
-
$516 NZD
A
Retailer 2
-
$728 NZD
View
A
Retailer 3
-
$1,021 NZD
View
B+
Retailer 4
-
$1,423 NZD
View
B+
Retailer 5
-
$1,567 NZD
View
B+
Retailer 6
-
$1,745 NZD
View
Most Expensive
B
MOH London
LG841609413 · Nov 5
$1,979 NZD
£876 GBP
View
6 more retailers have this diamond
Prices start from $516 NZDSave up to $1,463 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
1.51ct Cushion
$516 NZD