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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 $369 NZD
$207 USD
As of October 27, 2026
Save $1,532 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,912 NZD 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 19 retailers as of October 27, 2026, with a 415% 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: $1,912 NZD|Low: $305 NZD|High: $1,933 NZD|Avg: $1,175 NZD|+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 29, 2026
Retailer 13$369 NZD
Retailer 15$413 NZD
Retailer 11$428 NZD
Retailer 6$474 NZD
Retailer 9$620 NZD
Retailer 10$839 NZD
Retailer 16$857 NZD
Retailer 12$869 NZD
Retailer 2$916 NZD
Retailer 3$1,227 NZD
Retailer 4$1,568 NZD
Retailer 7$1,620 NZD
Retailer 8$1,863 NZD
Retailer 14$1,865 NZD
Retailer 5$1,871 NZD
MOH London$1,912 NZD

43 data points across 16 retailers

19 retailers$369 NZD to $1,901 NZD

A
Cheapest Retailer
-
$369 NZD
$207 USD
A
Retailer 2
-
$413 NZD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$428 NZD
$240 USD
View
A
Retailer 4
-
$474 NZD
$266 USD
View
A
Retailer 5
-
$474 NZD
$266 USD
View
B+
Retailer 6
-
$620 NZD
$348 USD
View
A
Retailer 7
-
$839 NZD
£371 GBP
View
A
Retailer 8
-
$857 NZD
€458 EUR
View
A
Retailer 9
-
$869 NZD
$488 USD
View
A
Retailer 10
-
$916 NZD
$514 USD
View
B+
Retailer 11
-
$1,227 NZD
$689 USD
View
B+
Retailer 12
-
$1,525 NZD
$856 USD
View
B
Retailer 13
-
$1,568 NZD
$880 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,620 NZD
$909 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,710 NZD
$960 USD
View
B
Retailer 16
-
$1,865 NZD
$1,047 USD
View
B
Retailer 17
-
$1,871 NZD
$1,050 USD
View
B
Retailer 18
-
$1,901 NZD
$1,067 USD
View
Most Expensive
B
MOH London
LG650418784 · Oct 21
$1,912 NZD
£845 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $369 NZDSave up to $1,532 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 Radiant
$369 NZD