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Pear|Lab Grown|IGI

1.66ct F VS2 Pear Lab Grown Diamond

ID • F/VS2 • IGI LG566394805

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG566394805

Diamond specifications and retailer prices

From $1,520 USD
As of November 2, 2026
Save $2,046 USD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,907 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 LG566394805 or 566394805. Listed at 15 retailers as of November 2, 2026, with a 135% 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566394805
Dimensions10.42 × 6.49 × 4.09 mm
L/W Ratio1.61
Girdle conditionFaceted
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
10.42 mm6.49 mm1.66 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566394805
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,907 USD|Low: $1,520 USD|High: $7,121 USD|Avg: $3,700 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 11$1,520 USD
Retailer 10$2,233 USD
Retailer 4$2,429 USD
Retailer 6$2,501 USD
Retailer 5$2,590 USD
Retailer 12$2,590 USD
Retailer 2$3,390 USD
Retailer 3$3,560 USD
Retailer 7$3,566 USD
Retailer 14$4,044 USD
Retailer 9$4,060 USD
Flawless Fine Jewelry$4,907 USD
Retailer 13$6,915 USD
Retailer 8$7,027 USD

43 data points across 14 retailers

15 retailers$1,520 USD to $3,566 USD

B+
Cheapest Retailer
-
$1,520 USD
B
Retailer 2
-
$2,233 USD
View
B
Retailer 3
-
$2,429 USD
View
B
Retailer 4
-
$2,501 USD
View
Final sale: no returns
B
Retailer 5
-
$2,590 USD
View
Retailer 6
-
$2,590 USD
View
Price last confirmed 23 days ago
B
Retailer 7
-
$2,755 USD
View
B
Retailer 8
-
$3,390 USD
£2,669 GBP
View
B
Retailer 9
-
$3,560 USD
View
B
Retailer 10
-
$3,566 USD
£2,808 GBP
View
Retailer 11
-
$4,044 USD
View
Price under review
Retailer 12
-
$4,060 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
0F01025C8 · Nov 2
$4,907 USD
£3,864 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $1,520 USDSave up to $2,046 USD

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+
1.66ct Pear
$1,520 USD