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Pear|Lab Grown|IGI

1.30ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG853642779

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG853642779

Diamond specifications and retailer prices

From $553 AUD
As of November 7, 2026
Save $1,310 AUD (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,863 AUD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.3ct lab-grown pear diamond

This 1.3ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG853642779 or 853642779. Listed at 2 retailers as of November 6, 2026, with prices from $553 to $1,863, a $1,310 spread on the same certified stone. Brilliant Earth lists it at $1,863. 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

1.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853642779
Dimensions9.87 × 6.21 × 3.75 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm6.21 mm1.30 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853642779
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: $1,863 AUD|Low: $553 AUD|High: $1,863 AUD|Avg: $1,208 AUD
Brilliant Earth
Retailer 2
November 7, 2026
Retailer 2$553 AUD
Brilliant Earth$1,863 AUD

5 data points across 2 retailers

2 retailers$553 AUD to $1,863 AUD

A
Cheapest Retailer
-
$553 AUD
Most Expensive
B
Brilliant Earth
22443187A · Nov 6
$1,863 AUD
$1,280 USD
View
1 more retailer has this diamond
Prices start from $553 AUDSave up to $1,310 AUD

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
1.30ct Pear
$553 AUD