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Pear|Lab Grown|IGI

3.11ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG563298150

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG563298150

Diamond specifications and retailer prices

From £271 GBP
$363 USD
As of October 30, 2026
Save £1,048 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,318 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.11ct lab-grown pear diamond

This 3.11ct lab-grown pear sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG563298150 or 563298150. Listed at 14 retailers as of October 29, 2026, with prices from £271 to £1,318, a £1,048 spread on the same certified stone. MOH London lists it at £1,318. 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

3.11
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563298150
Dimensions13.03 × 8.13 × 5.10 mm
L/W Ratio1.60
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
13.03 mm8.13 mm3.11 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563298150
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 30
Current: £1,318 GBP|Low: £271 GBP|High: £3,291 GBP|Avg: £1,015 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 31, 2026
Retailer 11£271 GBP
Retailer 7£314 GBP
Retailer 14£336 GBP
Retailer 17£373 GBP
Retailer 12£386 GBP
Retailer 15£448 GBP
Retailer 2£534 GBP
Retailer 6£537 GBP
Retailer 16£572 GBP
Retailer 13£605 GBP
Retailer 3£829 GBP
Retailer 10£984 GBP
Retailer 4£1,079 GBP
MOH London£1,318 GBP
Retailer 5£1,593 GBP
Retailer 9£2,902 GBP
Retailer 8£3,291 GBP

4 data points across 17 retailers

14 retailers£271 GBP to £1,318 GBP

A
Cheapest Retailer
-
£271 GBP
$363 USD
A
Retailer 2
-
£314 GBP
$421 USD
View
A
Retailer 3
-
£336 GBP
$450 USD
View
A
Retailer 4
-
£373 GBP
HK$3,900 HKD
View
A
Retailer 5
-
£386 GBP
View
A
Retailer 6
-
£448 GBP
$600 USD
View
A
Retailer 7
-
£534 GBP
€682 EUR
View
B+
Retailer 8
-
£537 GBP
$719 USD
View
A
Retailer 9
-
£572 GBP
$767 USD
View
A
Retailer 10
-
£605 GBP
View
B+
Retailer 11
-
£829 GBP
$1,111 USD
View
B+
Retailer 12
-
£984 GBP
$1,319 USD
View
B
Retailer 13
-
£1,079 GBP
$1,446 USD
View
Most Expensive
B
MOH London
LG563298150 · Oct 29
£1,318 GBP
View
13 more retailers have this diamond
Prices start from £271 GBPSave up to £1,048 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
3.11ct Pear
£271 GBP