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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 $389 AUD
$273 USD
As of October 30, 2026
Save $1,727 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,715 AUD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,715 AUD|Low: $434 AUD|High: $3,715 AUD|Avg: $1,156 AUD
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
October 30, 2026
Retailer 12$434 AUD
Retailer 11$481 AUD
Retailer 5$683 AUD
Retailer 7$705 AUD
Retailer 8$758 AUD
Retailer 2$846 AUD
Retailer 3$1,074 AUD
Retailer 9$1,223 AUD
Retailer 10$1,544 AUD
Retailer 4$1,547 AUD
Retailer 13$1,866 AUD
Retailer 6$1,940 AUD
Brilliant Earth$3,715 AUD

42 data points across 13 retailers

21 retailers$389 AUD to $2,115 AUD

A
Cheapest Retailer
-
$389 AUD
$273 USD
A
Retailer 2
-
$434 AUD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$450 AUD
$316 USD
View
A
Retailer 4
-
$481 AUD
$338 USD
View
A
Retailer 5
-
$528 AUD
HK$2,900 HKD
View
A
Retailer 6
-
$683 AUD
$480 USD
View
A
Retailer 7
-
$705 AUD
$495 USD
View
A
Retailer 8
-
$758 AUD
€507 EUR
View
A
Retailer 9
-
$846 AUD
£468 GBP
View
A
Retailer 10
-
$928 AUD
$652 USD
View
B+
Retailer 11
-
$1,074 AUD
$755 USD
View
B+
Retailer 12
-
$1,223 AUD
$859 USD
View
B+
Retailer 13
-
$1,544 AUD
$1,085 USD
View
B+
Retailer 14
-
$1,547 AUD
SGD 1,469 SGD
View
B
Retailer 15
-
$1,620 AUD
$1,138 USD
View
B
Retailer 16
-
$1,866 AUD
£1,032 GBP
View
B+
Retailer 17
-
$1,940 AUD
£1,073 GBP
View
Retailer 18
-
$1,989 AUD
$1,397 USD
View
Price last confirmed 59 days ago
B
Retailer 19
-
$2,029 AUD
$1,426 USD
View
B
Retailer 20
-
$2,115 AUD
$1,486 USD
View
Most Expensive
Brilliant Earth
17157720A · Oct 17
$3,715 AUD
$2,610 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $389 AUDSave up to $1,727 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
1.52ct Radiant
$389 AUD