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Pear|Lab Grown|IGI

1.66ct F VS2 Pear Lab Grown Diamond

ID • F/VS2 • IGI LG831676257

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG831676257

Diamond specifications and retailer prices

From $304 AUD
$213 USD
As of October 23, 2026
10 retailers carry this diamond
Most expensive: $1,582 AUD at With Clarity · As of October 24, 2026
View at With Clarity

About this 1.66ct lab-grown pear diamond

This 1.66ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831676257 or 831676257. Listed at 10 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831676257
Dimensions10.68 × 6.67 × 4.07 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
10.68 mm6.67 mm1.66 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831676257
Side View
Table 59.0%Crown 34.6°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $463 AUD|Low: $295 AUD|High: $1,572 AUD|Avg: $1,048 AUD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 24, 2026
Retailer 10$304 AUD
Retailer 6$354 AUD
Retailer 1$463 AUD
Retailer 3$632 AUD
Retailer 9$856 AUD
Retailer 8$1,214 AUD
Retailer 5$1,219 AUD
Retailer 7$1,373 AUD
Retailer 4$1,522 AUD
Retailer 2$1,535 AUD
With Clarity$1,572 AUD

24 data points across 11 retailers

10 retailers$304 AUD to $1,582 AUD

Retailer 1
-
$304 AUD
$213 USD
Price last confirmed 10 days ago
Retailer 2
-
$354 AUD
$248 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$463 AUD
£255 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
$856 AUD
$600 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,214 AUD
$851 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,219 AUD
$854 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,373 AUD
$962 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,522 AUD
£840 GBP
View
Price last confirmed 12 days ago
Retailer 9
-
$1,535 AUD
SGD 1,454 SGD
View
Price last confirmed 20 days ago
Most Expensive
With Clarity
831676257 · Oct 24
$1,582 AUD
$1,109 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond

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.

1.66ct Pear
$304 AUD