CaratHunter
Plans
Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG602302501

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

Certificate IGI LG602302501

Diamond specifications and retailer prices

From $341 AUD
$240 USD
As of October 28, 2026
Save $1,393 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,962 AUD at Brilliant Earth · As of October 6, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG602302501 or 602302501. Listed at 20 retailers as of October 27, 2026, with a 408% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602302501
Dimensions8.05 × 5.74 × 3.86 mm
L/W Ratio1.40
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
8.05 mm5.74 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602302501
Side View
Table 67.0%Crown 42.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.2%

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 28
Current: $1,735 AUD|Low: $301 AUD|High: $1,962 AUD|Avg: $798 AUD|-11.6%
Brilliant Earth
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
Retailer 17
October 29, 2026
Retailer 8$301 AUD
Retailer 16$341 AUD
Retailer 7$390 AUD
Retailer 9$390 AUD
Retailer 12$433 AUD
Retailer 10$509 AUD
Retailer 13$648 AUD
Retailer 5$652 AUD
Retailer 11$695 AUD
Retailer 14$739 AUD
Retailer 2$741 AUD
Retailer 3$882 AUD
Retailer 6$1,257 AUD
Retailer 17$1,288 AUD
Retailer 15$1,372 AUD
Retailer 4$1,564 AUD
Brilliant Earth$1,735 AUD

33 data points across 17 retailers

20 retailers$341 AUD to $1,735 AUD

A
Retailer 1
-
$301 AUD
$212 USD
Price last confirmed 26 days ago
Returns within 21 days
A
Retailer 2
-
$341 AUD
$240 USD
View
Final sale: no returns
A
Retailer 3
-
$364 AUD
$256 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$390 AUD
$274 USD
View
Price last confirmed 26 days ago
Returns within 30 days
A
Retailer 5
-
$433 AUD
£240 GBP
View
Returns within 30 days
B+
Retailer 6
-
$509 AUD
$358 USD
View
Returns within 30 days
A
Retailer 7
-
$648 AUD
ZAR 7,365 ZAR
View
Returns within 7 days
A
Retailer 8
-
$652 AUD
€437 EUR
View
Returns within 100 days
A
Retailer 9
-
$695 AUD
£385 GBP
View
Returns within 30 days
A
Retailer 10
-
$739 AUD
$520 USD
View
Returns within 30 days
A
Retailer 11
-
$741 AUD
$521 USD
View
Returns within 30 days
A
Retailer 12
-
$882 AUD
View
B+
Retailer 13
-
$1,253 AUD
$881 USD
View
Price last confirmed 28 days ago
Returns within 30 days
B+
Retailer 14
-
$1,257 AUD
$884 USD
View
Returns within 30 days
B+
Retailer 15
-
$1,288 AUD
$906 USD
View
Returns within 90 days
B+
Retailer 16
-
$1,372 AUD
$965 USD
View
Returns within 30 days
B
Retailer 17
-
$1,564 AUD
£866 GBP
View
B
Retailer 18
-
$1,574 AUD
$1,107 USD
View
Returns within 30 days
B
Retailer 19
-
$1,735 AUD
$1,220 USD
View
Returns within 30 days
Most Expensive
B
Brilliant Earth
14252118A · Oct 6
$1,962 AUD
$1,380 USD
View
Price last confirmed 22 days ago
Returns within 30 days
19 more retailers have this diamond
Prices start from $341 AUDSave up to $1,393 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
$341 AUD