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Radiant|Lab Grown|IGI

1.52ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG512224110

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

Certificate IGI LG512224110

Diamond specifications and retailer prices

From $2,028 AUD
As of November 4, 2026
Save $2,904 AUD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,494 AUD at MOH London · As of November 5, 2026
View at MOH London

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512224110 or 512224110. Listed at 12 retailers as of November 4, 2026, with a 143% 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
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224110
Dimensions7.68 × 5.83 × 3.96 mm
L/W Ratio1.32
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
7.68 mm5.83 mm1.52 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224110
Side View
Table 68.5%Crown 47.6°Girdle: ThickPavilion 35.2°Culet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,494 AUD|Low: $2,028 AUD|High: $7,605 AUD|Avg: $3,949 AUD|-1.3%
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
November 5, 2026
Retailer 6$2,028 AUD
Retailer 8$2,268 AUD
Retailer 12$2,468 AUD
Retailer 9$2,631 AUD
Retailer 5$2,831 AUD
Retailer 3$2,871 AUD
Retailer 4$3,537 AUD
Retailer 10$4,138 AUD
Retailer 7$4,653 AUD
Retailer 2$4,841 AUD
Retailer 11$4,933 AUD
Retailer 13$6,357 AUD
MOH London$7,494 AUD

22 data points across 13 retailers

12 retailers$2,028 AUD to $4,933 AUD

B
Cheapest Retailer
-
$2,028 AUD
B
Retailer 2
-
$2,268 AUD
View
B
Retailer 3
-
$2,468 AUD
View
B
Retailer 4
-
$2,631 AUD
View
Retailer 5
-
$2,631 AUD
View
Price last confirmed 24 days ago
B
Retailer 6
-
$2,871 AUD
View
B
Retailer 7
-
$4,138 AUD
View
B
Retailer 8
-
$4,653 AUD
View
B
Retailer 9
-
$4,841 AUD
View
B
Retailer 10
-
$4,933 AUD
View
Retailer 11
-
$6,357 AUD
View
Price under review
Most Expensive
MOH London
LG512224110 · Nov 5
$7,494 AUD
£4,131 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $2,028 AUDSave up to $2,904 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.

B
1.52ct Radiant
$2,028 AUD