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Oval|Lab Grown|IGI

1.52ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG445037595

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037595

Diamond specifications and retailer prices

From $810 USD
As of October 29, 2026
Save $3,404 USD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,214 USD at MOH London · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037595 or 445037595. Listed at 9 retailers as of October 27, 2026, with prices from $810 to $4,214, a $3,404 spread on the same certified stone. MOH London lists it at $4,214. 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
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037595
Dimensions8.76 × 6.59 × 4.20 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.76 mm6.59 mm1.52 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037595
Side View
Table 60.0%Crown 36°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 63.7%

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 29
Current: $4,214 USD|Low: $810 USD|High: $4,260 USD|Avg: $2,190 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 3$810 USD
Retailer 2$1,129 USD
Retailer 7$1,256 USD
Retailer 6$1,871 USD
Retailer 4$2,082 USD
Retailer 5$2,581 USD
Retailer 8$2,932 USD
MOH London$4,214 USD

7 data points across 8 retailers

9 retailers$810 USD to $4,214 USD

A
Cheapest Retailer
-
$810 USD
B+
Retailer 2
-
$1,129 USD
View
B+
Retailer 3
-
$1,229 USD
View
Retailer 4
-
$1,310 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$1,310 USD
View
B
Retailer 6
-
$2,082 USD
View
B
Retailer 7
-
$2,455 USD
View
B
Retailer 8
-
$2,581 USD
View
Most Expensive
B
MOH London
LG445037595 · Oct 27
$4,214 USD
£3,318 GBP
View
8 more retailers have this diamond
Prices start from $810 USDSave up to $3,404 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
$810 USD