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Pear|Lab Grown|IGI

1.56ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG490101690

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG490101690

Diamond specifications and retailer prices

From £360 GBP
$482 USD
As of October 30, 2026
Save £488 GBP (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £847 GBP at MOH London · As of October 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG490101690 or 490101690. Listed at 5 retailers as of October 25, 2026, with prices from £360 to £847, a £488 spread on the same certified stone. MOH London lists it at £847. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490101690
Dimensions10.06 × 6.38 × 4.00 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.06 mm6.38 mm1.56 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490101690
Side View
Table 58.5%Crown 37.8°GirdlePavilion 40.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £847 GBP|Low: £341 GBP|High: £949 GBP|Avg: £487 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3£360 GBP
Retailer 5£395 GBP
Retailer 2£395 GBP
Retailer 4£458 GBP
MOH London£847 GBP

41 data points across 5 retailers

5 retailers£360 GBP to £847 GBP

A
Cheapest Retailer
-
£360 GBP
$482 USD
B+
Retailer 2
-
£395 GBP
$529 USD
View
B+
Retailer 3
-
£395 GBP
View
B+
Retailer 4
-
£458 GBP
$613 USD
View
Most Expensive
B
MOH London
LG490101690 · Oct 25
£847 GBP
View
4 more retailers have this diamond
Prices start from £360 GBPSave up to £488 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
1.56ct Pear
£360 GBP