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Pear|Lab Grown|IGI

0.51ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG530292911

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG530292911

Diamond specifications and retailer prices

From £92 GBP
$124 USD
As of November 2, 2026
Save £867 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £960 GBP at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530292911 or 530292911. Listed at 15 retailers as of November 2, 2026, with prices from £92 to £960, a £867 spread on the same certified stone. MOH London lists it at £960. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530292911
Dimensions7.08 × 4.50 × 2.80 mm
L/W Ratio1.57
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
7.08 mm4.50 mm0.51 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530292911
Side View
Table 66.5%Crown 33.3°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £960 GBP|Low: £89 GBP|High: £971 GBP|Avg: £262 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6£92 GBP
Retailer 4£104 GBP
Retailer 11£107 GBP
Retailer 8£122 GBP
Retailer 12£122 GBP
Retailer 7£209 GBP
Retailer 10£221 GBP
Retailer 2£239 GBP
Retailer 3£285 GBP
Retailer 9£370 GBP
Retailer 5£390 GBP
MOH London£960 GBP

42 data points across 12 retailers

15 retailers£92 GBP to £960 GBP

A
Cheapest Retailer
-
£92 GBP
$124 USD
A
Retailer 2
-
£104 GBP
$139 USD
View
Final sale: no returns
A
Retailer 3
-
£107 GBP
$144 USD
View
A
Retailer 4
-
£122 GBP
$164 USD
View
Retailer 5
-
£122 GBP
$164 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£209 GBP
$280 USD
View
A
Retailer 7
-
£221 GBP
$297 USD
View
B+
Retailer 8
-
£239 GBP
View
B+
Retailer 9
-
£267 GBP
HK$2,800 HKD
View
B+
Retailer 10
-
£285 GBP
$382 USD
View
B+
Retailer 11
-
£370 GBP
$496 USD
View
B
Retailer 12
-
£390 GBP
$524 USD
View
B
Retailer 13
-
£412 GBP
$552 USD
View
B
Retailer 14
-
£710 GBP
$952 USD
View
Most Expensive
B
MOH London
LG530292911 · Nov 2
£960 GBP
View
14 more retailers have this diamond
Prices start from £92 GBPSave up to £867 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
£92 GBP