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Pear|Lab Grown|IGI

1.03ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG851659003

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG851659003

Diamond specifications and retailer prices

From $255 USD
As of November 6, 2026
Save $625 USD (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $880 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct lab-grown pear diamond

This 1.03ct lab-grown pear sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG851659003 or 851659003. Listed at 4 retailers as of November 4, 2026, with prices from $255 to $880, a $625 spread on the same certified stone. MOH London lists it at $880. 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

1.03
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851659003
Dimensions9.56 × 5.59 × 3.38 mm
L/W Ratio1.71
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.56 mm5.59 mm1.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851659003
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $880 USD|Low: $255 USD|High: $883 USD|Avg: $422 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 4$255 USD
Retailer 3$302 USD
Retailer 2$325 USD
MOH London$880 USD

9 data points across 4 retailers

4 retailers$255 USD to $880 USD

B+
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$302 USD
View
A
Retailer 3
-
$325 USD
View
Most Expensive
B
MOH London
LG851659003 · Nov 4
$880 USD
£693 GBP
View
3 more retailers have this diamond
Prices start from $255 USDSave up to $625 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
1.03ct Pear
$255 USD