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Pear|Lab Grown|IGI

1.50ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG499190824

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG499190824

Diamond specifications and retailer prices

From £1,236 GBP
$1,658 USD
As of November 2, 2026
Save £1,451 GBP (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,115 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown pear diamond

This 1.5ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499190824 or 499190824. Listed at 12 retailers as of October 31, 2026, with a 117% 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

1.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190824
Dimensions10.30 × 6.26 × 3.73 mm
L/W Ratio1.65
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
10.30 mm6.26 mm1.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190824
Side View
Table 60.5%Crown 33.1°Girdle: THK-VTKPavilion 38.7°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £4,115 GBP|Low: £1,186 GBP|High: £4,142 GBP|Avg: £1,976 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4£1,236 GBP
Retailer 5£1,274 GBP
Retailer 8£1,383 GBP
Retailer 6£1,433 GBP
Retailer 9£1,561 GBP
Retailer 2£2,031 GBP
Retailer 7£2,252 GBP
Retailer 3£2,471 GBP
MOH London£4,115 GBP

41 data points across 9 retailers

12 retailers£1,236 GBP to £2,686 GBP

B+
Cheapest Retailer
-
£1,236 GBP
$1,658 USD
B
Retailer 2
-
£1,274 GBP
$1,710 USD
View
B
Retailer 3
-
£1,344 GBP
$1,804 USD
View
B
Retailer 4
-
£1,383 GBP
$1,856 USD
View
Final sale: no returns
B
Retailer 5
-
£1,433 GBP
$1,923 USD
View
Retailer 6
-
£1,433 GBP
$1,923 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
£1,561 GBP
$2,095 USD
View
B
Retailer 8
-
£2,031 GBP
View
B
Retailer 9
-
£2,252 GBP
$3,022 USD
View
B
Retailer 10
-
£2,471 GBP
$3,316 USD
View
B
Retailer 11
-
£2,686 GBP
$3,605 USD
View
Most Expensive
MOH London
LG499190824 · Oct 29
£4,115 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £1,236 GBPSave up to £1,451 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.

B+
1.50ct Pear
£1,236 GBP