Pear|Lab Grown|IGI

1.53ct F SI2 Pear Lab Grown Diamond

ID • F/SI2 • IGI LG831623569

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG831623569

Diamond specifications and retailer prices

From £131 GBP
$176 USD
As of October 30, 2026
Save £634 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £765 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown pear diamond

This 1.53ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG831623569 or 831623569. Listed at 15 retailers as of October 29, 2026, with prices from £131 to £765, a £634 spread on the same certified stone. MOH London lists it at £765. 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

1.53
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623569
Dimensions10.11 × 6.35 × 4.05 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm6.35 mm1.53 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623569
Side View
Table 59.0%Crown 32.6°Girdle: STK-THKPavilion 41°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £765 GBP|Low: £119 GBP|High: £765 GBP|Avg: £321 GBP|+4.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
November 1, 2026
Retailer 13£131 GBP
Retailer 5£147 GBP
Retailer 10£152 GBP
Retailer 9£163 GBP
Retailer 12£163 GBP
Retailer 14£209 GBP
Retailer 3£220 GBP
Retailer 8£276 GBP
Retailer 2£292 GBP
Retailer 6£305 GBP
Retailer 4£357 GBP
Retailer 11£523 GBP
Retailer 15£552 GBP
Retailer 7£638 GBP
MOH London£765 GBP

38 data points across 15 retailers

15 retailers£131 GBP to £765 GBP

A
Cheapest Retailer
-
£131 GBP
$176 USD
A
Retailer 2
-
£147 GBP
$197 USD
View
Final sale: no returns
A
Retailer 3
-
£152 GBP
$204 USD
View
A
Retailer 4
-
£163 GBP
$218 USD
View
Retailer 5
-
£163 GBP
$218 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£209 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£220 GBP
$295 USD
View
A
Retailer 8
-
£276 GBP
€352 EUR
View
A
Retailer 9
-
£292 GBP
View
A
Retailer 10
-
£305 GBP
$409 USD
View
A
Retailer 11
-
£357 GBP
$479 USD
View
B+
Retailer 12
-
£523 GBP
$701 USD
View
B+
Retailer 13
-
£552 GBP
$740 USD
View
Retailer 14
-
£638 GBP
$855 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
LG831623569 · Oct 29
£765 GBP
View
14 more retailers have this diamond
Prices start from £131 GBPSave up to £634 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
1.53ct Pear
£131 GBP