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Pear|Lab Grown|IGI

1.03ct J SI1 Pear Lab Grown Diamond

ID • J/SI1 • IGI LG425067029

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG425067029

Diamond specifications and retailer prices

From £440 GBP
$590 USD
As of October 31, 2026
Save £2,293 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,734 GBP at MOH London · As of October 27, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067029 or 425067029. Listed at 11 retailers as of October 27, 2026, with prices from £440 to £2,734, a £2,293 spread on the same certified stone. MOH London lists it at £2,734. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067029
Dimensions8.92 × 5.54 × 3.50 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.92 mm5.54 mm1.03 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425067029
Side View
Table 57.5%Crown 36.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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: Oct 31
Current: £2,734 GBP|Low: £440 GBP|High: £2,766 GBP|Avg: £1,324 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£440 GBP
Retailer 4£694 GBP
Retailer 7£776 GBP
Retailer 5£805 GBP
Retailer 8£937 GBP
Retailer 9£1,172 GBP
Retailer 6£1,290 GBP
Retailer 3£1,790 GBP
Retailer 10£2,304 GBP
MOH London£2,734 GBP

15 data points across 10 retailers

11 retailers£440 GBP to £2,734 GBP

A
Cheapest Retailer
-
£440 GBP
$590 USD
B+
Retailer 2
-
£694 GBP
$930 USD
View
A
Retailer 3
-
£755 GBP
$1,011 USD
View
B+
Retailer 4
-
£776 GBP
$1,040 USD
View
Final sale: no returns
B+
Retailer 5
-
£805 GBP
$1,078 USD
View
Retailer 6
-
£805 GBP
$1,078 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£937 GBP
$1,255 USD
View
B
Retailer 8
-
£1,290 GBP
$1,728 USD
View
B
Retailer 9
-
£1,790 GBP
$2,399 USD
View
B
Retailer 10
-
£2,263 GBP
$3,032 USD
View
Most Expensive
B
MOH London
LG425067029 · Oct 27
£2,734 GBP
View
10 more retailers have this diamond
Prices start from £440 GBPSave up to £2,293 GBP

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
£440 GBP