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Pear|Lab Grown|IGI

0.52ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG526287878

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG526287878

Diamond specifications and retailer prices

From $126 USD
As of November 6, 2026
Save $832 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,307 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct lab-grown pear diamond

This 0.52ct lab-grown pear sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526287878 or 526287878. Listed at 15 retailers as of November 6, 2026, with a 660% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526287878
Dimensions7.23 × 4.40 × 2.81 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.23 mm4.40 mm0.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526287878
Side View
Table 61.0%Crown 38.3°GirdlePavilion 40.9°Culet: NoneDepth 63.9%

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: Nov 6
Current: $1,307 USD|Low: $74 USD|High: $1,322 USD|Avg: $391 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 7$74 USD
Retailer 9$126 USD
Retailer 5$140 USD
Retailer 14$146 USD
Retailer 11$167 USD
Retailer 15$167 USD
Retailer 2$258 USD
Retailer 10$290 USD
Retailer 13$299 USD
Retailer 3$384 USD
Retailer 12$503 USD
Retailer 8$531 USD
Retailer 4$559 USD
Retailer 6$958 USD
MOH London$1,307 USD

45 data points across 15 retailers

15 retailers$126 USD to $958 USD

A
Cheapest Retailer
-
$126 USD
A
Retailer 2
-
$140 USD
View
Final sale: no returns
A
Retailer 3
-
$146 USD
View
A
Retailer 4
-
$167 USD
View
Retailer 5
-
$167 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$258 USD
View
B+
Retailer 7
-
$290 USD
View
B+
Retailer 8
-
$299 USD
View
B
Retailer 9
-
$332 USD
View
B
Retailer 10
-
$384 USD
View
B
Retailer 11
-
$503 USD
View
B
Retailer 12
-
$531 USD
View
B
Retailer 13
-
$559 USD
View
B
Retailer 14
-
$958 USD
View
Most Expensive
MOH London
LG526287878 · Nov 2
$1,307 USD
£1,029 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $126 USDSave up to $832 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
0.52ct Pear
$126 USD