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Pear|Lab Grown|IGI

0.90ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG631437830

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG631437830

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of October 30, 2026
Save £815 GBP (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £949 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown pear diamond

This 0.9ct lab-grown pear sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG631437830 or 631437830. Listed at 7 retailers as of October 29, 2026, with prices from £134 to £949, a £815 spread on the same certified stone. MOH London lists it at £949. 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

0.90
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631437830
Dimensions8.45 × 5.33 × 3.38 mm
L/W Ratio1.59
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
8.45 mm5.33 mm0.90 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631437830
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £949 GBP|Low: £134 GBP|High: £949 GBP|Avg: £298 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8£134 GBP
Retailer 4£150 GBP
Retailer 6£191 GBP
Retailer 7£219 GBP
Retailer 9£229 GBP
Retailer 5£234 GBP
Retailer 3£259 GBP
Retailer 11£337 GBP
Retailer 2£405 GBP
Retailer 10£412 GBP
MOH London£949 GBP

4 data points across 11 retailers

7 retailers£134 GBP to £949 GBP

A
Cheapest Retailer
-
£134 GBP
HK$1,400 HKD
A
Retailer 2
-
£150 GBP
View
A
Retailer 3
-
£191 GBP
$256 USD
View
A
Retailer 4
-
£219 GBP
$293 USD
View
A
Retailer 5
-
£234 GBP
View
B
Retailer 6
-
£405 GBP
$543 USD
View
Most Expensive
B
MOH London
LG631437830 · Oct 29
£949 GBP
View
6 more retailers have this diamond
Prices start from £134 GBPSave up to £815 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
0.90ct Pear
£134 GBP