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Pear|Lab Grown|IGI

1.68ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG841631492

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG841631492

Diamond specifications and retailer prices

From £330 GBP
As of October 24, 2026
2 retailers carry this diamond
Most expensive: £901 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.68ct lab-grown pear diamond

This 1.68ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841631492 or 841631492. Listed at 2 retailers as of October 24, 2026. 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

1.68
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841631492
Dimensions9.87 × 6.56 × 4.25 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm6.56 mm1.68 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841631492
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: £901 GBP|Low: £330 GBP|High: £901 GBP|Avg: £629 GBP
Brilliant Earth
Retailer 2
October 24, 2026
Retailer 2£330 GBP
Brilliant Earth£901 GBP

9 data points across 2 retailers

2 retailers

A
Cheapest Retailer
-
£330 GBP
Most Expensive
B
Brilliant Earth
21706812A · Oct 22
£901 GBP
$1,200 USD
View
Price last confirmed 7 days ago
1 more retailer has this diamond
Prices start from £330 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
1.68ct Pear
£330 GBP