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Pear|Lab Grown|IGI

0.71ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG645460413

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG645460413

Diamond specifications and retailer prices

From $654 AUD
£361 GBP
As of November 2, 2026
Save $131 AUD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $785 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 0.71ct lab-grown pear diamond

This 0.71ct lab-grown pear sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG645460413 or 645460413. Listed at 2 retailers as of November 2, 2026, with prices from $654 to $785, a $131 spread on the same certified stone. Brilliant Earth lists it at $785. 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

0.71
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645460413
Dimensions8.01 × 4.96 × 3.00 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm4.96 mm0.71 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645460413
Side View
Table 57.0%Crown 35.7°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $785 AUD|Low: $237 AUD|High: $785 AUD|Avg: $568 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
March 16, 2026
Retailer 2$238 AUD
Retailer 3$365 AUD
Retailer 4$373 AUD
Retailer 5$654 AUD
Brilliant Earth$785 AUD

10 data points across 5 retailers

2 retailers$654 AUD to $785 AUD

B+
Cheapest Retailer
-
$654 AUD
£361 GBP
Most Expensive
B
Brilliant Earth
15282742Y · Nov 2
$785 AUD
$550 USD
View
1 more retailer has this diamond
Prices start from $654 AUDSave up to $131 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.

B+
0.71ct Pear
$654 AUD