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Pear|Lab Grown|IGI

1.71ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG715553898

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG715553898

Diamond specifications and retailer prices

From $276 USD
As of October 23, 2026
Save $3,774 USD (93%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,050 USD at Brilliant Earth · As of October 26, 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 LG715553898 or 715553898. Listed at 20 retailers as of October 23, 2026, with prices from $276 to $4,050, a $3,774 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 angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715553898
Dimensions10.52 × 6.65 × 4.19 mm
L/W Ratio1.58
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
10.52 mm6.65 mm1.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715553898
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.0%

Caratlytics Score

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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 23
Current: $4,050 USD|Low: $270 USD|High: $4,050 USD|Avg: $1,291 USD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 9$276 USD
Retailer 4$316 USD
Retailer 15$395 USD
Retailer 11$518 USD
Retailer 5$530 USD
Retailer 14$559 USD
Retailer 6$616 USD
Retailer 2$746 USD
Retailer 18$876 USD
Retailer 8$997 USD
Retailer 12$1,039 USD
Retailer 3$1,070 USD
Retailer 16$1,200 USD
Retailer 17$1,497 USD
Retailer 13$2,420 USD
Retailer 10$2,867 USD
Retailer 7$3,040 USD
Brilliant Earth$4,050 USD

30 data points across 18 retailers

20 retailers$276 USD to $4,050 USD

A+
Cheapest Retailer
-
$276 USD
A
Retailer 2
-
$316 USD
View
A
Retailer 3
-
$350 USD
View
Final sale: no returns
A
Retailer 4
-
$395 USD
£311 GBP
View
A
Retailer 5
-
$518 USD
View
A
Retailer 6
-
$530 USD
View
A
Retailer 7
-
$559 USD
View
A
Retailer 8
-
$616 USD
€587 EUR
View
A
Retailer 9
-
$746 USD
A$1,148 AUD
View
A
Retailer 10
-
$876 USD
A$1,348 AUD
View
A
Retailer 11
-
$997 USD
View
A
Retailer 12
-
$1,039 USD
View
A
Retailer 13
-
$1,070 USD
View
A
Retailer 14
-
$1,200 USD
View
B+
Retailer 15
-
$1,497 USD
£1,179 GBP
View
B+
Retailer 16
-
$2,420 USD
View
B+
Retailer 17
-
$2,867 USD
A$4,411 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$3,040 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$3,361 USD
View
Most Expensive
B
Brilliant Earth
16112588Y · Oct 26
$4,050 USD
View
19 more retailers have this diamond
Prices start from $276 USDSave up to $3,774 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
$276 USD