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Pear|Lab Grown|IGI

1.71ct D IF Pear Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From $573 CAD
£323 GBP
As of October 30, 2026
Save $4,122 CAD (88%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,695 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from $573 to $4,695, a $4,122 spread on the same certified stone. Blue Nile lists it at $4,695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.71 × 6.72 × 4.09 mm
L/W Ratio1.59
Top View
10.71 mm6.72 mm1.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.9%

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 30
Current: $4,695 CAD|Low: $388 CAD|High: $4,695 CAD|Avg: $1,411 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$404 CAD
Retailer 5$468 CAD
Retailer 6$537 CAD
Retailer 2$573 CAD
Retailer 4$1,777 CAD
Blue Nile$4,695 CAD

36 data points across 6 retailers

2 retailers$573 CAD to $4,695 CAD

A
Cheapest Retailer
-
$573 CAD
£323 GBP
Most Expensive
B
Blue Nile
27423764 · Oct 29
$4,695 CAD
$3,361 USD
View
1 more retailer has this diamond
Prices start from $573 CADSave up to $4,122 CAD

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
1.71ct Pear
$573 CAD