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1.52ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG783628231

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783628231

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of October 29, 2026
Save €793 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €958 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round 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 LG783628231 or 783628231. Listed at 11 retailers as of October 29, 2026, with prices from €166 to €958, a €793 spread on the same certified stone. MOH London lists it at €958. 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 angle35.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783628231
Dimensions7.33 × 7.30 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.33 mm7.30 mm1.52 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783628231
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 41.3°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €958 EUR|Low: €160 EUR|High: €978 EUR|Avg: €418 EUR|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9€166 EUR
Retailer 5€192 EUR
Retailer 3€205 EUR
Retailer 4€205 EUR
Retailer 7€362 EUR
Retailer 2€370 EUR
Retailer 10€455 EUR
Retailer 6€504 EUR
Retailer 11€659 EUR
Retailer 8€695 EUR
MOH London€958 EUR

40 data points across 11 retailers

11 retailers€166 EUR to €958 EUR

A
Cheapest Retailer
-
€166 EUR
$185 USD
A
Retailer 2
-
€192 EUR
$214 USD
View
A
Retailer 3
-
€205 EUR
$229 USD
View
A
Retailer 4
-
€205 EUR
$229 USD
View
B+
Retailer 5
-
€362 EUR
$404 USD
View
A
Retailer 6
-
€370 EUR
£325 GBP
View
B+
Retailer 7
-
€455 EUR
$508 USD
View
B+
Retailer 8
-
€504 EUR
$563 USD
View
B
Retailer 9
-
€659 EUR
$736 USD
View
B+
Retailer 10
-
€695 EUR
$777 USD
View
Most Expensive
B
MOH London
LG783628231 · Nov 1
€958 EUR
£843 GBP
View
10 more retailers have this diamond
Prices start from €166 EURSave up to €793 EUR

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 Round
€166 EUR