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Pear|Lab Grown|IGI

3.09ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG791628137

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG791628137

Diamond specifications and retailer prices

From £815 GBP
A$1,678 AUD
As of November 7, 2026
1 retailer carries this diamond
Only listing: £815 GBP at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 3.09ct lab-grown pear diamond

This 3.09ct lab-grown pear sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG791628137 or 791628137. Listed at a single retailer as of November 7, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.09
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791628137
Dimensions12.85 × 7.92 × 4.99 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm7.92 mm3.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791628137
Side View
Table 62.0%Crown 37.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: £815 GBP|Low: £400 GBP|High: £2,533 GBP|Avg: £875 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 21, 2026
Retailer 4£400 GBP
Retailer 5£452 GBP
Retailer 8£555 GBP
Retailer 3£584 GBP
Retailer 6£608 GBP
Retailer 7£781 GBP
GemTrove£815 GBP
Retailer 10£906 GBP
Retailer 9£1,113 GBP
Retailer 2£2,533 GBP

4 data points across 10 retailers

1 retailer

B+
GemTrove
GT-L-01169862-98 · Nov 7
£815 GBP
A$1,678 AUD
View

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+
3.09ct Pear
£815 GBP