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Oval|Lab Grown|IGI

1.52ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG524240448

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG524240448

Diamond specifications and retailer prices

From $439 USD
As of October 30, 2026
Save $755 USD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,194 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG524240448 or 524240448. Listed at 6 retailers as of October 29, 2026, with prices from $439 to $1,194, a $755 spread on the same certified stone. MOH London lists it at $1,194. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524240448
Dimensions8.52 × 6.28 × 4.16 mm
L/W Ratio1.36
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
8.52 mm6.28 mm1.52 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524240448
Side View
Table 54.5%Crown 40.4°Girdle: STK-THKPavilion 40°Culet: NoneDepth 66.2%

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: $1,194 USD|Low: $430 USD|High: $1,295 USD|Avg: $665 USD|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$439 USD
Retailer 4$461 USD
Retailer 2$467 USD
Retailer 3$510 USD
Retailer 6$869 USD
MOH London$1,194 USD

40 data points across 6 retailers

6 retailers$439 USD to $1,194 USD

B+
Cheapest Retailer
-
$439 USD
B+
Retailer 2
-
$461 USD
View
A
Retailer 3
-
$467 USD
£368 GBP
View
B+
Retailer 4
-
$510 USD
View
B
Retailer 5
-
$869 USD
View
Most Expensive
B
MOH London
LG524240448 · Oct 29
$1,194 USD
£940 GBP
View
5 more retailers have this diamond
Prices start from $439 USDSave up to $755 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 Oval
$439 USD