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Radiant|Lab Grown|IGI

1.52ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG693519462

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG693519462

Diamond specifications and retailer prices

From $231 USD
As of November 6, 2026
Save $798 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,029 USD at MOH London · As of November 1, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG693519462 or 693519462. Listed at 14 retailers as of November 1, 2026, with prices from $231 to $1,029, a $798 spread on the same certified stone. MOH London lists it at $1,029. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693519462
Dimensions7.47 × 5.60 × 3.66 mm
L/W Ratio1.33
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm5.60 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693519462
Side View
Table 65.0%Crown 26.7°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 65.4%

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 6
Current: $1,029 USD|Low: $231 USD|High: $1,041 USD|Avg: $535 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$231 USD
Retailer 7$257 USD
Retailer 9$348 USD
Retailer 4$426 USD
Retailer 6$462 USD
Retailer 2$468 USD
Retailer 3$828 USD
Retailer 5$895 USD
MOH London$1,029 USD

41 data points across 9 retailers

14 retailers$231 USD to $1,029 USD

Retailer 1
-
$199 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$231 USD
View
Final sale: no returns
Retailer 3
-
$253 USD
View
Price last confirmed 43 days ago
Retailer 4
-
$257 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$348 USD
View
A
Retailer 6
-
$426 USD
View
A
Retailer 7
-
$462 USD
View
A
Retailer 8
-
$468 USD
View
B+
Retailer 9
-
$672 USD
View
B
Retailer 10
-
$828 USD
View
B
Retailer 11
-
$836 USD
View
B
Retailer 12
-
$878 USD
View
Retailer 13
-
$895 USD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG693519462 · Nov 1
$1,029 USD
£810 GBP
View
13 more retailers have this diamond
Prices start from $231 USDSave up to $798 USD

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
$231 USD