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Pear|Lab Grown|IGI

0.51ct I SI2 Pear Lab Grown Diamond

ID • I/SI2 • IGI LG447000947

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG447000947

Diamond specifications and retailer prices

From £182 GBP
$244 USD
As of October 30, 2026
Save £722 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £904 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447000947 or 447000947. Listed at 11 retailers as of October 26, 2026, with prices from £182 to £904, a £722 spread on the same certified stone. MOH London lists it at £904. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000947
Dimensions7.13 × 4.34 × 2.74 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.13 mm4.34 mm0.51 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000947
Side View
Table 60.5%Crown 35.3°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.1%

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: £904 GBP|Low: £175 GBP|High: £915 GBP|Avg: £402 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
October 26, 2026
Retailer 6£182 GBP
Retailer 3£203 GBP
Retailer 11£211 GBP
Retailer 8£225 GBP
Retailer 12£225 GBP
Retailer 7£254 GBP
Retailer 10£379 GBP
Retailer 2£427 GBP
Retailer 4£448 GBP
Retailer 9£725 GBP
Retailer 5£727 GBP
MOH London£904 GBP

20 data points across 12 retailers

11 retailers£182 GBP to £904 GBP

A
Cheapest Retailer
-
£182 GBP
$244 USD
A
Retailer 2
-
£203 GBP
$272 USD
View
Final sale: no returns
A
Retailer 3
-
£211 GBP
$283 USD
View
B+
Retailer 4
-
£225 GBP
$302 USD
View
B+
Retailer 5
-
£225 GBP
$302 USD
View
B+
Retailer 6
-
£254 GBP
$340 USD
View
B
Retailer 7
-
£379 GBP
$508 USD
View
Retailer 8
-
£427 GBP
€545 EUR
View
Price last confirmed 7 days ago
B
Retailer 9
-
£725 GBP
$971 USD
View
B
Retailer 10
-
£727 GBP
$974 USD
View
Most Expensive
B
MOH London
LG447000947 · Oct 26
£904 GBP
View
10 more retailers have this diamond
Prices start from £182 GBPSave up to £722 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
£182 GBP