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Radiant|Lab Grown|IGI

1.54ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG650418784

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

Certificate IGI LG650418784

Diamond specifications and retailer prices

From $295 AUD
$207 USD
As of October 27, 2026
Save $1,200 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,528 AUD at MOH London · As of October 21, 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 LG650418784 or 650418784. Listed at 20 retailers as of October 27, 2026, with a 407% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650418784
Dimensions8.15 × 5.90 × 3.91 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm5.90 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650418784
Side View
Table 62.0%Crown 36.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 66.3%

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: Oct 27
Current: $1,528 AUD|Low: $243 AUD|High: $1,545 AUD|Avg: $937 AUD|+0.4%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 15$295 AUD
Retailer 3$330 AUD
Retailer 13$342 AUD
Retailer 7$379 AUD
Retailer 12$495 AUD
Retailer 2$674 AUD
Retailer 4$685 AUD
Retailer 14$695 AUD
Retailer 11$732 AUD
Retailer 9$947 AUD
Retailer 5$1,253 AUD
Retailer 8$1,295 AUD
Retailer 10$1,462 AUD
Retailer 16$1,491 AUD
Retailer 6$1,495 AUD
MOH London$1,528 AUD

44 data points across 16 retailers

20 retailers$295 AUD to $1,495 AUD

A
Cheapest Retailer
-
$295 AUD
$207 USD
A
Retailer 2
-
$330 AUD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$342 AUD
$240 USD
View
A
Retailer 4
-
$366 AUD
$257 USD
View
A
Retailer 5
-
$379 AUD
$266 USD
View
A
Retailer 6
-
$379 AUD
$266 USD
View
B+
Retailer 7
-
$495 AUD
$348 USD
View
A
Retailer 8
-
$674 AUD
£373 GBP
View
Retailer 9
-
$685 AUD
€458 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$695 AUD
$488 USD
View
A
Retailer 11
-
$732 AUD
$514 USD
View
B+
Retailer 12
-
$947 AUD
$665 USD
View
B+
Retailer 13
-
$1,219 AUD
$856 USD
View
Retailer 14
-
$1,253 AUD
$880 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$1,295 AUD
$909 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$1,367 AUD
$960 USD
View
B
Retailer 17
-
$1,462 AUD
$1,027 USD
View
B
Retailer 18
-
$1,491 AUD
$1,047 USD
View
B
Retailer 19
-
$1,495 AUD
$1,050 USD
View
Most Expensive
MOH London
LG650418784 · Oct 21
$1,528 AUD
£845 GBP
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $295 AUDSave up to $1,200 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
$295 AUD