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Pear|Lab Grown|IGI

1.40ct F IF Pear Lab Grown Diamond

EX • F/IF • IGI LG811637736

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG811637736

Diamond specifications and retailer prices

From £415 GBP
As of October 31, 2026
Save £1,159 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,575 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.4ct lab-grown pear diamond

This 1.4ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811637736 or 811637736. Listed at 7 retailers as of October 29, 2026, with prices from £415 to £1,575, a £1,159 spread on the same certified stone. Brilliant Earth lists it at £1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811637736
Dimensions9.92 × 6.22 × 3.88 mm
L/W Ratio1.59
Girdle conditionFaceted
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
9.92 mm6.22 mm1.40 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811637736
Side View
Table 59.0%Crown 33.6°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,575 GBP|Low: £359 GBP|High: £1,620 GBP|Avg: £887 GBP|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£359 GBP
Retailer 2£415 GBP
Retailer 5£712 GBP
Retailer 7£801 GBP
Retailer 3£881 GBP
Retailer 6£1,399 GBP
Brilliant Earth£1,575 GBP

38 data points across 7 retailers

7 retailers£415 GBP to £1,575 GBP

Retailer 1
-
£359 GBP
€458 EUR
Price last confirmed 9 days ago
A
Retailer 2
-
£415 GBP
View
B+
Retailer 3
-
£712 GBP
SGD 1,289 SGD
View
B+
Retailer 4
-
£801 GBP
$1,073 USD
View
B+
Retailer 5
-
£881 GBP
View
Retailer 6
-
£1,399 GBP
$1,875 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20736405A · Oct 29
£1,575 GBP
$2,110 USD
View
6 more retailers have this diamond
Prices start from £415 GBPSave up to £1,159 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
1.40ct Pear
£415 GBP