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Radiant|Lab Grown|IGI

1.52ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG754568497

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

Certificate IGI LG754568497

Diamond specifications and retailer prices

From $484 NZD
$273 USD
As of October 30, 2026
Save $2,152 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,631 NZD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754568497 or 754568497. Listed at 21 retailers as of October 30, 2026, with a 444% 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

1.52
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754568497
Dimensions7.99 × 5.68 × 3.87 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm5.68 mm1.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754568497
Side View
Table 64.0%Crown 39.4°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 68.1%

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: Oct 30
Current: $4,631 NZD|Low: $465 NZD|High: $4,631 NZD|Avg: $1,322 NZD
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
November 1, 2026
Retailer 11$484 NZD
Retailer 3$541 NZD
Retailer 13$561 NZD
Retailer 12$600 NZD
Retailer 9$878 NZD
Retailer 6$946 NZD
Retailer 2$1,055 NZD
Retailer 5$1,339 NZD
Retailer 7$1,522 NZD
Retailer 10$1,925 NZD
Retailer 4$2,325 NZD
Retailer 8$2,418 NZD
Brilliant Earth$4,631 NZD

44 data points across 13 retailers

21 retailers$484 NZD to $2,637 NZD

A
Cheapest Retailer
-
$484 NZD
$273 USD
A
Retailer 2
-
$541 NZD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$561 NZD
$316 USD
View
A
Retailer 4
-
$600 NZD
$338 USD
View
A
Retailer 5
-
$659 NZD
HK$2,900 HKD
View
A
Retailer 6
-
$852 NZD
$480 USD
View
A
Retailer 7
-
$878 NZD
$495 USD
View
A
Retailer 8
-
$946 NZD
€508 EUR
View
A
Retailer 9
-
$1,055 NZD
£468 GBP
View
A
Retailer 10
-
$1,157 NZD
$652 USD
View
B+
Retailer 11
-
$1,339 NZD
$755 USD
View
B+
Retailer 12
-
$1,522 NZD
$858 USD
View
B+
Retailer 13
-
$1,925 NZD
$1,085 USD
View
B+
Retailer 14
-
$1,929 NZD
SGD 1,469 SGD
View
B
Retailer 15
-
$2,019 NZD
$1,138 USD
View
B
Retailer 16
-
$2,325 NZD
£1,032 GBP
View
B+
Retailer 17
-
$2,418 NZD
£1,073 GBP
View
Retailer 18
-
$2,479 NZD
$1,397 USD
View
Price last confirmed 62 days ago
B
Retailer 19
-
$2,529 NZD
$1,426 USD
View
B
Retailer 20
-
$2,637 NZD
$1,486 USD
View
Most Expensive
Brilliant Earth
17157720A · Oct 17
$4,631 NZD
$2,610 USD
View
Price last confirmed 15 days ago
20 more retailers have this diamond
Prices start from $484 NZDSave up to $2,152 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
1.52ct Radiant
$484 NZD