CaratHunter
Plans
Cushion|Lab Grown|IGI

1.50ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG618498653

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

Certificate IGI LG618498653

Diamond specifications and retailer prices

From $678 NZD
As of November 5, 2026
Save $1,746 NZD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,424 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct 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 LG618498653 or 618498653. Listed at 10 retailers as of November 5, 2026, with prices from $678 to $2,424, a $1,746 spread on the same certified stone. MOH London lists it at $2,424. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle39.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618498653
Dimensions6.65 × 6.55 × 4.39 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
6.65 mm6.55 mm1.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG618498653
Side View
Table 64.0%Crown 39.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,424 NZD|Low: $736 NZD|High: $2,458 NZD|Avg: $1,431 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$736 NZD
Retailer 6$920 NZD
Retailer 7$993 NZD
Retailer 3$1,057 NZD
Retailer 4$1,459 NZD
Retailer 5$2,160 NZD
MOH London$2,424 NZD

45 data points across 7 retailers

10 retailers$678 NZD to $2,424 NZD

A
Cheapest Retailer
-
$678 NZD
A
Retailer 2
-
$736 NZD
View
A
Retailer 3
-
$920 NZD
View
B+
Retailer 4
-
$993 NZD
View
A
Retailer 5
-
$1,057 NZD
View
B+
Retailer 6
-
$1,459 NZD
View
Retailer 7
-
$1,645 NZD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,654 NZD
View
Price last confirmed 89 days ago
B
Retailer 9
-
$2,160 NZD
View
Most Expensive
B
MOH London
LG618498653 · Nov 5
$2,424 NZD
£1,073 GBP
View
9 more retailers have this diamond
Prices start from $678 NZDSave up to $1,746 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
1.50ct Cushion
$678 NZD