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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG612329133

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

Certificate IGI LG612329133

Diamond specifications and retailer prices

From $376 NZD
$212 USD
As of October 30, 2026
Save $1,521 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,897 NZD at Brilliance · As of November 1, 2026
View at Brilliance

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 LG612329133 or 612329133. Listed at 18 retailers as of October 30, 2026, with prices from $376 to $1,897, a $1,521 spread on the same certified stone. Brilliance lists it at $1,897. 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 angle43.1°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329133
Dimensions7.63 × 5.67 × 3.92 mm
L/W Ratio1.35
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
7.63 mm5.67 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329133
Side View
Table 65.0%Crown 43.1°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 69.1%

Caratlytics Score

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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: $1,897 NZD|Low: $353 NZD|High: $2,024 NZD|Avg: $1,014 NZD|-6.3%
Brilliance
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
November 1, 2026
Retailer 3$376 NZD
Retailer 10$436 NZD
Retailer 9$465 NZD
Retailer 17$465 NZD
Retailer 11$531 NZD
Retailer 13$769 NZD
Retailer 6$800 NZD
Retailer 2$804 NZD
Retailer 12$861 NZD
Retailer 7$921 NZD
Retailer 5$1,054 NZD
Retailer 14$1,088 NZD
Retailer 4$1,498 NZD
Retailer 16$1,503 NZD
Retailer 8$1,591 NZD
Retailer 15$1,868 NZD
Brilliance$1,897 NZD

33 data points across 17 retailers

18 retailers$376 NZD to $1,897 NZD

A
Cheapest Retailer
-
$376 NZD
$212 USD
A
Retailer 2
-
$436 NZD
$246 USD
View
Retailer 3
-
$465 NZD
$262 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$465 NZD
$262 USD
View
A
Retailer 5
-
$531 NZD
£236 GBP
View
A
Retailer 6
-
$769 NZD
€413 EUR
View
B+
Retailer 7
-
$800 NZD
$451 USD
View
A
Retailer 8
-
$804 NZD
ZAR 7,321 ZAR
View
A
Retailer 9
-
$861 NZD
£382 GBP
View
A
Retailer 10
-
$921 NZD
$519 USD
View
A
Retailer 11
-
$1,054 NZD
$594 USD
View
A
Retailer 12
-
$1,088 NZD
A$943 AUD
View
B+
Retailer 13
-
$1,297 NZD
£576 GBP
View
B+
Retailer 14
-
$1,498 NZD
$844 USD
View
B
Retailer 15
-
$1,503 NZD
$847 USD
View
B+
Retailer 16
-
$1,591 NZD
$897 USD
View
B+
Retailer 17
-
$1,868 NZD
£829 GBP
View
Most Expensive
B
Brilliance
D22676265 · Nov 1
$1,897 NZD
$1,069 USD
View
17 more retailers have this diamond
Prices start from $376 NZDSave up to $1,521 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
$376 NZD