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Radiant|Lab Grown|IGI

1.54ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG632437389

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG632437389

Diamond specifications and retailer prices

From $545 AUD
$383 USD
As of October 30, 2026
Save $1,199 AUD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,745 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant 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 LG632437389 or 632437389. Listed at 7 retailers as of October 30, 2026, with prices from $545 to $1,745, a $1,199 spread on the same certified stone. MOH London lists it at $1,745. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632437389
Dimensions8.42 × 5.71 × 3.86 mm
L/W Ratio1.47
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
8.42 mm5.71 mm1.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632437389
Side View
Table 67.0%Crown 48°Girdle: MediumPavilion 33.6°Culet: NoneDepth 67.6%

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: $1,745 AUD|Low: $545 AUD|High: $1,765 AUD|Avg: $1,051 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$545 AUD
Retailer 4$673 AUD
Retailer 5$756 AUD
Retailer 2$820 AUD
Retailer 3$1,231 AUD
Retailer 7$1,643 AUD
MOH London$1,745 AUD

40 data points across 7 retailers

7 retailers$545 AUD to $1,745 AUD

A
Cheapest Retailer
-
$545 AUD
$383 USD
A
Retailer 2
-
$673 AUD
$473 USD
View
A
Retailer 3
-
$756 AUD
$531 USD
View
A
Retailer 4
-
$820 AUD
£454 GBP
View
B+
Retailer 5
-
$1,231 AUD
$865 USD
View
Retailer 6
-
$1,643 AUD
$1,154 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG632437389 · Nov 1
$1,745 AUD
£965 GBP
View
6 more retailers have this diamond
Prices start from $545 AUDSave up to $1,199 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
1.54ct Radiant
$545 AUD