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Cushion|Lab Grown|IGI

1.54ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG647441615

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG647441615

Diamond specifications and retailer prices

From $395 USD
As of October 30, 2026
Save $770 USD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,165 USD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647441615 or 647441615. Listed at 5 retailers as of October 29, 2026, with prices from $395 to $1,165, a $770 spread on the same certified stone. MOH London lists it at $1,165. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647441615
Dimensions7.65 × 6.13 × 4.15 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm6.13 mm1.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647441615
Side View
Table 63.0%Crown 35.3°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 67.7%

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: Oct 30
Current: $1,165 USD|Low: $395 USD|High: $1,172 USD|Avg: $735 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$395 USD
Retailer 4$451 USD
Retailer 10$510 USD
Retailer 7$532 USD
Retailer 3$570 USD
Retailer 8$663 USD
Retailer 2$850 USD
Retailer 9$1,045 USD
Retailer 6$1,101 USD
MOH London$1,165 USD

18 data points across 10 retailers

5 retailers$395 USD to $1,165 USD

A
Cheapest Retailer
-
$395 USD
B+
Retailer 2
-
$451 USD
View
A
Retailer 3
-
$570 USD
€543 EUR
View
B+
Retailer 4
-
$850 USD
View
Most Expensive
B
MOH London
LG647441615 · Oct 29
$1,165 USD
£917 GBP
View
4 more retailers have this diamond
Prices start from $395 USDSave up to $770 USD

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
$395 USD