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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 $584 AUD
£323 GBP
As of October 30, 2026
Save $4,201 AUD (88%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,785 AUD at Blue Nile · As of October 31, 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 30, 2026, with prices from $584 to $4,785, a $4,201 spread on the same certified stone. Blue Nile lists it at $4,785. 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
Colour
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,785 AUD|Low: $583 AUD|High: $4,785 AUD|Avg: $2,632 AUD
Blue Nile
Retailer 2
October 30, 2026
Retailer 2$584 AUD
Blue Nile$4,785 AUD

36 data points across 2 retailers

2 retailers$584 AUD to $4,785 AUD

A
Cheapest Retailer
-
$584 AUD
£323 GBP
Most Expensive
B
Blue Nile
27423764 · Oct 31
$4,785 AUD
$3,361 USD
View
1 more retailer has this diamond
Prices start from $584 AUDSave up to $4,201 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
1.71ct Pear
$584 AUD