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Pear|Lab Grown|IGI

2.31ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG494173807

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG494173807

Diamond specifications and retailer prices

From £1,261 GBP
$1,690 USD
As of October 31, 2026
Save £3,723 GBP (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,890 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.31ct lab-grown pear diamond

This 2.31ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494173807 or 494173807. Listed at 12 retailers as of October 31, 2026, with a 295% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.31
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494173807
Dimensions11.40 × 7.37 × 4.56 mm
L/W Ratio1.55
Girdle conditionFaceted
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
11.40 mm7.37 mm2.31 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494173807
Side View
Table 55.0%Crown 35.8°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £6,890 GBP|Low: £1,261 GBP|High: £6,982 GBP|Avg: £3,846 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3£1,261 GBP
Retailer 5£2,773 GBP
Retailer 9£3,017 GBP
Retailer 10£3,105 GBP
Retailer 6£3,217 GBP
Retailer 8£4,019 GBP
Retailer 2£4,207 GBP
Retailer 4£4,350 GBP
Retailer 7£4,985 GBP
MOH London£6,890 GBP

41 data points across 10 retailers

12 retailers£1,261 GBP to £4,985 GBP

B+
Cheapest Retailer
-
£1,261 GBP
$1,690 USD
B
Retailer 2
-
£2,773 GBP
$3,715 USD
View
B
Retailer 3
-
£3,017 GBP
$4,042 USD
View
B
Retailer 4
-
£3,105 GBP
$4,161 USD
View
Final sale: no returns
B
Retailer 5
-
£3,217 GBP
$4,310 USD
View
Retailer 6
-
£3,217 GBP
$4,310 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
£3,332 GBP
$4,465 USD
View
B
Retailer 8
-
£4,019 GBP
$5,385 USD
View
B
Retailer 9
-
£4,207 GBP
View
B
Retailer 10
-
£4,350 GBP
$5,828 USD
View
B
Retailer 11
-
£4,985 GBP
$6,679 USD
View
Most Expensive
MOH London
LG494173807 · Nov 1
£6,890 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £1,261 GBPSave up to £3,723 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.

B+
2.31ct Pear
£1,261 GBP