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Pear|Lab Grown|IGI

0.51ct J SI2 Pear Lab Grown Diamond

ID • J/SI2 • IGI LG447000564

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG447000564

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of October 30, 2026
Save £677 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £847 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447000564 or 447000564. Listed at 11 retailers as of October 26, 2026, with prices from £170 to £847, a £677 spread on the same certified stone. MOH London lists it at £847. 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

0.51
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000564
Dimensions7.19 × 4.34 × 2.76 mm
L/W Ratio1.66
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.19 mm4.34 mm0.51 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000564
Side View
Table 55.5%Crown 36.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £847 GBP|Low: £163 GBP|High: £857 GBP|Avg: £385 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8£170 GBP
Retailer 3£190 GBP
Retailer 12£198 GBP
Retailer 9£211 GBP
Retailer 13£211 GBP
Retailer 2£246 GBP
Retailer 11£360 GBP
Retailer 6£404 GBP
Retailer 4£431 GBP
Retailer 5£442 GBP
Retailer 10£679 GBP
Retailer 7£681 GBP
MOH London£847 GBP

21 data points across 13 retailers

11 retailers£170 GBP to £847 GBP

A
Cheapest Retailer
-
£170 GBP
$228 USD
B+
Retailer 2
-
£190 GBP
$255 USD
View
Final sale: no returns
B+
Retailer 3
-
£198 GBP
$265 USD
View
B+
Retailer 4
-
£211 GBP
$283 USD
View
B+
Retailer 5
-
£211 GBP
$283 USD
View
B+
Retailer 6
-
£246 GBP
$330 USD
View
B
Retailer 7
-
£360 GBP
$482 USD
View
B
Retailer 8
-
£404 GBP
€515 EUR
View
Price last confirmed 7 days ago
B
Retailer 9
-
£679 GBP
$910 USD
View
B
Retailer 10
-
£681 GBP
$913 USD
View
Most Expensive
B
MOH London
LG447000564 · Oct 26
£847 GBP
View
10 more retailers have this diamond
Prices start from £170 GBPSave up to £677 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
0.51ct Pear
£170 GBP