CaratHunter
Plans
Oval|Lab Grown|IGI

1.52ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG436074767

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436074767

Diamond specifications and retailer prices

From $840 USD
As of October 31, 2026
Save $3,369 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,209 USD at MOH London · As of November 1, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436074767 or 436074767. Listed at 11 retailers as of October 31, 2026, with prices from $840 to $4,209, a $3,369 spread on the same certified stone. MOH London lists it at $4,209. 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
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074767
Dimensions8.84 × 6.60 × 4.14 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.84 mm6.60 mm1.52 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436074767
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 42.2°Culet: NoneDepth 62.7%

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 31
Current: $4,209 USD|Low: $840 USD|High: $4,265 USD|Avg: $2,148 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$840 USD
Retailer 3$1,129 USD
Retailer 6$1,264 USD
Retailer 4$1,310 USD
Retailer 7$1,485 USD
Retailer 9$1,871 USD
Retailer 5$2,082 USD
Retailer 8$2,581 USD
Retailer 10$3,750 USD
MOH London$4,209 USD

16 data points across 10 retailers

11 retailers$840 USD to $4,209 USD

A
Cheapest Retailer
-
$840 USD
A
Retailer 2
-
$1,129 USD
View
A
Retailer 3
-
$1,229 USD
View
A
Retailer 4
-
$1,264 USD
View
Final sale: no returns
A
Retailer 5
-
$1,310 USD
View
Retailer 6
-
$1,310 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$1,485 USD
View
B+
Retailer 8
-
$2,082 USD
View
B
Retailer 9
-
$2,455 USD
View
B
Retailer 10
-
$2,581 USD
View
Most Expensive
B
MOH London
LG436074767 · Nov 1
$4,209 USD
£3,314 GBP
View
10 more retailers have this diamond
Prices start from $840 USDSave up to $3,369 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
$840 USD