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Cushion|Lab Grown|IGI

1.54ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG635466093

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG635466093

Diamond specifications and retailer prices

From $646 NZD
As of November 4, 2026
Save $2,229 NZD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,875 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635466093 or 635466093. Listed at 13 retailers as of November 3, 2026, with prices from $646 to $2,875, a $2,229 spread on the same certified stone. MOH London lists it at $2,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635466093
Dimensions6.72 × 6.66 × 4.52 mm
L/W Ratio1.01
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
6.72 mm6.66 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635466093
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 67.9%

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 4
Current: $2,875 NZD|Low: $646 NZD|High: $3,075 NZD|Avg: $1,507 NZD|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 3$646 NZD
Retailer 5$731 NZD
Retailer 12$947 NZD
Retailer 7$949 NZD
Retailer 11$1,162 NZD
Retailer 10$1,174 NZD
Retailer 8$1,236 NZD
Retailer 6$1,268 NZD
Retailer 2$1,684 NZD
Retailer 9$1,721 NZD
Retailer 13$2,384 NZD
Retailer 4$2,783 NZD
MOH London$2,875 NZD

42 data points across 13 retailers

13 retailers$646 NZD to $2,875 NZD

A
Cheapest Retailer
-
$646 NZD
Final sale: no returns
Retailer 2
-
$731 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$947 NZD
View
A
Retailer 4
-
$949 NZD
View
A
Retailer 5
-
$1,162 NZD
View
A
Retailer 6
-
$1,174 NZD
View
A
Retailer 7
-
$1,236 NZD
View
B+
Retailer 8
-
$1,268 NZD
View
B+
Retailer 9
-
$1,684 NZD
View
B+
Retailer 10
-
$1,721 NZD
View
B
Retailer 11
-
$2,384 NZD
View
B
Retailer 12
-
$2,783 NZD
View
Most Expensive
B
MOH London
LG635466093 · Nov 3
$2,875 NZD
£1,276 GBP
View
12 more retailers have this diamond
Prices start from $646 NZDSave up to $2,229 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
1.54ct Cushion
$646 NZD