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Pear|Lab Grown|IGI

1.66ct F VS2 Pear Lab Grown Diamond

ID • F/VS2 • IGI LG817653496

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG817653496

Diamond specifications and retailer prices

From $679 NZD
$382 USD
As of November 1, 2026
Save $626 NZD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,982 NZD at Rare Carat · As of October 7, 2026
View at Rare Carat

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 LG817653496 or 817653496. Listed at 4 retailers as of November 1, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653496
Dimensions9.08 × 7.04 × 4.35 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm7.04 mm1.66 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG817653496
Side View
Table 59.0%Crown 33.8°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,982 NZD|Low: $679 NZD|High: $50,075 NZD|Avg: $4,038 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$679 NZD
Retailer 3$1,095 NZD
Retailer 2$1,305 NZD
Rare Carat$1,982 NZD

7 data points across 4 retailers

4 retailers$679 NZD to $1,305 NZD

B+
Cheapest Retailer
-
$679 NZD
$382 USD
A
Retailer 2
-
$1,095 NZD
$616 USD
View
B+
Retailer 3
-
$1,305 NZD
$734 USD
View
Most Expensive
Rare Carat
18M817653496 · Oct 7
$1,982 NZD
$1,115 USD
View
Price last confirmed 26 days ago
3 more retailers have this diamond
Prices start from $679 NZDSave up to $626 NZD

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
1.66ct Pear
$679 NZD