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Pear|Lab Grown|IGI

1.71ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG742549060

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG742549060

Diamond specifications and retailer prices

From $283 USD
As of October 27, 2026
Save $3,767 USD (93%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,050 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG742549060 or 742549060. Listed at 18 retailers as of October 27, 2026, with prices from $283 to $4,050, a $3,767 spread on the same certified stone. Brilliant Earth lists it at $4,050. 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
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742549060
Dimensions10.71 × 6.72 × 4.09 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.71 mm6.72 mm1.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742549060
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $4,050 USD|Low: $250 USD|High: $4,170 USD|Avg: $1,402 USD|-2.9%
Brilliant Earth
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
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Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 14$283 USD
Retailer 5$328 USD
Retailer 10$350 USD
Retailer 15$529 USD
Retailer 6$550 USD
Retailer 18$577 USD
Retailer 2$645 USD
Retailer 12$746 USD
Retailer 13$902 USD
Retailer 9$1,000 USD
Retailer 16$1,076 USD
Retailer 4$1,103 USD
Retailer 3$1,243 USD
Retailer 11$1,558 USD
Retailer 17$2,510 USD
Retailer 8$2,867 USD
Retailer 7$3,040 USD
Brilliant Earth$4,050 USD

32 data points across 18 retailers

18 retailers$283 USD to $4,050 USD

A+
Cheapest Retailer
-
$283 USD
A
Retailer 2
-
$328 USD
View
A
Retailer 3
-
$350 USD
View
Final sale: no returns
A
Retailer 4
-
$529 USD
View
A
Retailer 5
-
$550 USD
View
A
Retailer 6
-
$577 USD
View
A
Retailer 7
-
$645 USD
€614 EUR
View
A
Retailer 8
-
$746 USD
A$1,148 AUD
View
A
Retailer 9
-
$902 USD
A$1,387 AUD
View
A
Retailer 10
-
$1,000 USD
View
A
Retailer 11
-
$1,076 USD
View
A
Retailer 12
-
$1,103 USD
View
B+
Retailer 13
-
$1,243 USD
View
B+
Retailer 14
-
$1,558 USD
£1,227 GBP
View
B
Retailer 15
-
$2,510 USD
View
B+
Retailer 16
-
$2,867 USD
A$4,411 AUD
View
Price last confirmed 20 days ago
B+
Retailer 17
-
$3,040 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16314256Y · Oct 29
$4,050 USD
View
17 more retailers have this diamond
Prices start from $283 USDSave up to $3,767 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.

A+
1.71ct Pear
$283 USD