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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 $450 AUD
$316 USD
As of October 24, 2026
Save $5,316 AUD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,766 AUD 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 24, 2026, with prices from $450 to $5,766, a $5,316 spread on the same certified stone. Brilliant Earth lists it at $5,766. 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
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

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 24
Current: $5,766 AUD|Low: $384 AUD|High: $5,766 AUD|Avg: $1,838 AUD
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$393 AUD
Retailer 4$450 AUD
Retailer 15$563 AUD
Retailer 11$737 AUD
Retailer 5$755 AUD
Retailer 14$796 AUD
Retailer 6$877 AUD
Retailer 2$1,062 AUD
Retailer 18$1,247 AUD
Retailer 8$1,419 AUD
Retailer 12$1,479 AUD
Retailer 3$1,523 AUD
Retailer 16$1,708 AUD
Retailer 17$2,132 AUD
Retailer 13$3,445 AUD
Retailer 10$4,082 AUD
Retailer 7$4,328 AUD
Brilliant Earth$5,766 AUD

30 data points across 18 retailers

20 retailers$450 AUD to $5,766 AUD

Retailer 1
-
$393 AUD
$276 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$450 AUD
$316 USD
View
A
Retailer 3
-
$498 AUD
$350 USD
View
Final sale: no returns
A
Retailer 4
-
$563 AUD
£311 GBP
View
A
Retailer 5
-
$737 AUD
$518 USD
View
A
Retailer 6
-
$755 AUD
$530 USD
View
A
Retailer 7
-
$796 AUD
$559 USD
View
A
Retailer 8
-
$877 AUD
€587 EUR
View
A
Retailer 9
-
$1,062 AUD
View
A
Retailer 10
-
$1,247 AUD
View
A
Retailer 11
-
$1,419 AUD
$997 USD
View
A
Retailer 12
-
$1,479 AUD
$1,039 USD
View
A
Retailer 13
-
$1,523 AUD
$1,070 USD
View
A
Retailer 14
-
$1,708 AUD
$1,200 USD
View
B+
Retailer 15
-
$2,132 AUD
£1,179 GBP
View
B+
Retailer 16
-
$3,445 AUD
$2,420 USD
View
Retailer 17
-
$4,082 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$4,328 AUD
$3,040 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$4,785 AUD
$3,361 USD
View
Most Expensive
B
Brilliant Earth
16112588Y · Oct 26
$5,766 AUD
$4,050 USD
View
19 more retailers have this diamond
Prices start from $450 AUDSave up to $5,316 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
$450 AUD