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Pear|Lab Grown|IGI

1.56ct G SI2 Pear Lab Grown Diamond

ID • G/SI2 • IGI LG512221613

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG512221613

Diamond specifications and retailer prices

From £687 GBP
$920 USD
As of October 30, 2026
Save £1,499 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,766 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown pear diamond

This 1.56ct lab-grown pear sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512221613 or 512221613. Listed at 11 retailers as of October 28, 2026, with a 218% 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

1.56
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512221613
Dimensions10.56 × 6.27 × 3.96 mm
L/W Ratio1.68
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
10.56 mm6.27 mm1.56 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512221613
Side View
Table 63.5%Crown 32.8°Girdle: ThickPavilion 41.3°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £3,766 GBP|Low: £687 GBP|High: £3,790 GBP|Avg: £1,892 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2£687 GBP
Retailer 6£1,125 GBP
Retailer 8£1,601 GBP
Retailer 3£1,644 GBP
Retailer 4£1,842 GBP
Retailer 7£2,173 GBP
Retailer 5£2,185 GBP
MOH London£3,766 GBP

39 data points across 8 retailers

11 retailers£687 GBP to £2,185 GBP

B+
Cheapest Retailer
-
£687 GBP
$920 USD
B
Retailer 2
-
£1,005 GBP
$1,347 USD
View
B
Retailer 3
-
£1,093 GBP
$1,465 USD
View
B
Retailer 4
-
£1,125 GBP
$1,508 USD
View
Final sale: no returns
Retailer 5
-
£1,166 GBP
$1,562 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
£1,166 GBP
$1,562 USD
View
B
Retailer 7
-
£1,644 GBP
View
B
Retailer 8
-
£1,842 GBP
$2,468 USD
View
B
Retailer 9
-
£2,173 GBP
$2,911 USD
View
B
Retailer 10
-
£2,185 GBP
$2,928 USD
View
Most Expensive
MOH London
LG512221613 · Oct 29
£3,766 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £687 GBPSave up to £1,499 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+
1.56ct Pear
£687 GBP