CaratHunter
Plans
Pear|Lab Grown|IGI

1.09ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG847639448

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG847639448

Diamond specifications and retailer prices

From $368 SGD
£226 GBP
As of October 27, 2026
Save $412 SGD (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $780 SGD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.09ct lab-grown pear diamond

This 1.09ct lab-grown pear sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG847639448 or 847639448. Listed at 2 retailers as of October 27, 2026, with prices from $368 to $780, a $412 spread on the same certified stone. Brilliant Earth lists it at $780. 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

1.09
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847639448
Dimensions8.73 × 5.83 × 3.64 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
8.73 mm5.83 mm1.09 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847639448
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $780 SGD|Low: $343 SGD|High: $780 SGD|Avg: $568 SGD
Brilliant Earth
Retailer 2
October 27, 2026
Retailer 2$368 SGD
Brilliant Earth$780 SGD

2 data points across 2 retailers

2 retailers$368 SGD to $780 SGD

A
Cheapest Retailer
-
$368 SGD
£226 GBP
Most Expensive
B
Brilliant Earth
22235739A · Oct 27
$780 SGD
$610 USD
View
1 more retailer has this diamond
Prices start from $368 SGDSave up to $412 SGD

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
1.09ct Pear
$368 SGD