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Radiant|Lab Grown|IGI

1.52ct E SI2 Radiant Lab Grown Diamond

EX • E/SI2 • IGI LG480170330

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

Certificate IGI LG480170330

Diamond specifications and retailer prices

From €1,756 EUR
$1,962 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €1,756 EUR at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480170330 or 480170330. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480170330
Dimensions6.75 × 6.31 mm
L/W Ratio1.07
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.75 mm6.31 mm1.52 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480170330
Side View
Table 68.0%Crown 46.9°Girdle: Slightly ThickPavilion 29.9°Culet: NoneDepth 60.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: €1,756 EUR|Low: €1,673 EUR|High: €2,878 EUR|Avg: €2,128 EUR|-39.0%
September 23, 2026
B2C Jewels€1,756 EUR

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20033670 · Nov 1
€1,756 EUR
$1,962 USD
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C
1.52ct Radiant
€1,756 EUR