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Radiant|Lab Grown|IGI

1.54ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG523292056

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

Certificate IGI LG523292056

Diamond specifications and retailer prices

From $467 NZD
As of November 4, 2026
Save $3,560 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,027 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523292056 or 523292056. Listed at 22 retailers as of November 2, 2026, with prices from $467 to $4,027, a $3,560 spread on the same certified stone. Do Amore Diamonds lists it at $4,027. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523292056
Dimensions8.09 × 5.73 × 3.87 mm
L/W Ratio1.41
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
8.09 mm5.73 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523292056
Side View
Table 67.0%Crown 47.5°Girdle: MediumPavilion 37°Culet: NoneDepth 67.5%

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: Nov 4
Current: $4,027 NZD|Low: $341 NZD|High: $4,169 NZD|Avg: $1,492 NZD|+18.2%
Do Amore Diamonds
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
Retailer 18
November 5, 2026
Retailer 8$355 NZD
Retailer 4$467 NZD
Retailer 7$538 NZD
Retailer 11$667 NZD
Retailer 18$690 NZD
Retailer 3$695 NZD
Retailer 15$1,022 NZD
Retailer 2$1,084 NZD
Retailer 14$1,339 NZD
Retailer 13$1,675 NZD
Retailer 6$1,907 NZD
Retailer 12$2,115 NZD
Retailer 10$2,118 NZD
Retailer 16$2,141 NZD
Retailer 9$2,251 NZD
Retailer 5$2,269 NZD
Retailer 17$2,296 NZD
Do Amore Diamonds$4,027 NZD

41 data points across 18 retailers

22 retailers$467 NZD to $4,027 NZD

Retailer 1
-
$355 NZD
Price last confirmed 17 days ago
Retailer 2
-
$412 NZD
View
Price last confirmed 22 days ago
Retailer 3
-
$440 NZD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$467 NZD
View
Final sale: no returns
Retailer 5
-
$538 NZD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$667 NZD
View
A
Retailer 7
-
$690 NZD
View
B+
Retailer 8
-
$695 NZD
View
B+
Retailer 9
-
$1,022 NZD
View
B+
Retailer 10
-
$1,084 NZD
View
B+
Retailer 11
-
$1,339 NZD
View
B+
Retailer 12
-
$1,558 NZD
View
B+
Retailer 13
-
$1,675 NZD
View
Retailer 14
-
$1,907 NZD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$2,115 NZD
View
Retailer 16
-
$2,118 NZD
View
Price last confirmed 18 days ago
B
Retailer 17
-
$2,141 NZD
View
B
Retailer 18
-
$2,150 NZD
View
B
Retailer 19
-
$2,251 NZD
View
B
Retailer 20
-
$2,269 NZD
View
B
Retailer 21
-
$2,296 NZD
View
Most Expensive
B
Do Amore Diamonds
27-8FEC8BDDD · Nov 2
$4,027 NZD
$2,270 USD
View
21 more retailers have this diamond
Prices start from $467 NZDSave up to $3,560 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
$467 NZD