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Pear|Lab Grown|IGI

2.86ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG579359777

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG579359777

Diamond specifications and retailer prices

From $426 AUD
$299 USD
As of October 27, 2026
Save $4,842 AUD (92%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,267 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.86ct lab-grown pear diamond

This 2.86ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG579359777 or 579359777. Listed at 10 retailers as of October 26, 2026, with prices from $426 to $5,267, a $4,842 spread on the same certified stone. Brilliant Earth lists it at $5,267. 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

2.86
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579359777
Dimensions12.55 × 7.93 × 4.93 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.55 mm7.93 mm2.86 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579359777
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $5,267 AUD|Low: $426 AUD|High: $5,438 AUD|Avg: $2,323 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 9$426 AUD
Retailer 6$494 AUD
Retailer 11$863 AUD
Retailer 2$868 AUD
Retailer 7$1,623 AUD
Retailer 12$1,645 AUD
Retailer 4$1,820 AUD
Retailer 10$1,873 AUD
Retailer 5$2,340 AUD
Retailer 8$3,787 AUD
Retailer 3$3,833 AUD
Brilliant Earth$5,267 AUD

20 data points across 12 retailers

10 retailers$426 AUD to $5,267 AUD

A
Cheapest Retailer
-
$426 AUD
$299 USD
Retailer 2
-
$494 AUD
$347 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$863 AUD
$606 USD
View
A
Retailer 4
-
$868 AUD
$610 USD
View
B+
Retailer 5
-
$1,623 AUD
$1,140 USD
View
B+
Retailer 6
-
$1,645 AUD
$1,156 USD
View
Retailer 7
-
$1,873 AUD
$1,316 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$2,340 AUD
£1,294 GBP
View
Price last confirmed 7 days ago
B
Retailer 9
-
$3,787 AUD
$2,660 USD
View
Most Expensive
B
Brilliant Earth
9427398Y · Oct 26
$5,267 AUD
$3,700 USD
View
9 more retailers have this diamond
Prices start from $426 AUDSave up to $4,842 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
2.86ct Pear
$426 AUD