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Pear|Lab Grown|IGI

2.91ct G VS1 Pear Lab Grown Diamond

EX • G/VS1 • IGI LG819656178

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG819656178

Diamond specifications and retailer prices

From $529 AUD
$371 USD
As of November 1, 2026
Save $572 AUD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,968 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.91ct lab-grown pear diamond

This 2.91ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819656178 or 819656178. Listed at 3 retailers as of November 1, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.91
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819656178
Dimensions12.79 × 7.98 × 4.87 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm7.98 mm2.91 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819656178
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,968 AUD|Low: $529 AUD|High: $2,996 AUD|Avg: $1,520 AUD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 3$529 AUD
Retailer 5$953 AUD
Retailer 2$1,101 AUD
Retailer 4$1,149 AUD
Retailer 7$1,429 AUD
Retailer 6$1,490 AUD
Retailer 8$2,035 AUD
Rare Carat$2,968 AUD

39 data points across 8 retailers

3 retailers$529 AUD to $1,101 AUD

A
Cheapest Retailer
-
$529 AUD
$371 USD
Final sale: no returns
A
Retailer 2
-
$1,101 AUD
£608 GBP
View
Most Expensive
Rare Carat
819656178 · Oct 18
$2,968 AUD
$2,080 USD
View
Price last confirmed 15 days ago
2 more retailers have this diamond
Prices start from $529 AUDSave up to $572 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
2.91ct Pear
$529 AUD