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Pear|Lab Grown|IGI

1.71ct E FL Pear Lab Grown Diamond

ID • E/FL • IGI LG816623862

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816623862

Diamond specifications and retailer prices

From $837 AUD
$588 USD
As of October 30, 2026
Save $4,573 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,260 AUD at Brilliant Earth · As of September 28, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816623862 or 816623862. Listed at 24 retailers as of October 30, 2026, with a 546% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623862
Dimensions10.47 × 6.66 × 4.17 mm
L/W Ratio1.57
Girdle conditionFaceted
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
10.47 mm6.66 mm1.71 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623862
Side View
Table 57.0%Crown 33°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.6%

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: $5,410 AUD|Low: $831 AUD|High: $6,378 AUD|Avg: $2,386 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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6$837 AUD
Retailer 20$937 AUD
Retailer 4$938 AUD
Retailer 9$1,038 AUD
Retailer 13$1,072 AUD
Retailer 18$1,224 AUD
Retailer 5$1,593 AUD
Retailer 16$1,595 AUD
Retailer 15$1,623 AUD
Retailer 17$1,784 AUD
Retailer 8$1,949 AUD
Retailer 3$2,343 AUD
Retailer 10$2,730 AUD
Retailer 11$3,016 AUD
Retailer 12$3,295 AUD
Retailer 14$3,360 AUD
Retailer 7$3,448 AUD
Retailer 2$3,642 AUD
Retailer 19$4,513 AUD
Brilliant Earth$5,410 AUD
Retailer 21$6,307 AUD

24 data points across 21 retailers

24 retailers$837 AUD to $5,410 AUD

A
Cheapest Retailer
-
$837 AUD
$588 USD
A
Retailer 2
-
$937 AUD
$658 USD
View
Final sale: no returns
A
Retailer 3
-
$938 AUD
$659 USD
View
A
Retailer 4
-
$1,038 AUD
$729 USD
View
Retailer 5
-
$1,038 AUD
$729 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,072 AUD
£593 GBP
View
A
Retailer 7
-
$1,224 AUD
$860 USD
View
A
Retailer 8
-
$1,593 AUD
$1,119 USD
View
A
Retailer 9
-
$1,595 AUD
€1,067 EUR
View
A
Retailer 10
-
$1,623 AUD
£898 GBP
View
B+
Retailer 11
-
$1,784 AUD
ZAR 20,248 ZAR
View
B+
Retailer 12
-
$1,949 AUD
$1,369 USD
View
B+
Retailer 13
-
$2,343 AUD
$1,646 USD
View
B+
Retailer 14
-
$2,730 AUD
$1,918 USD
View
B+
Retailer 15
-
$3,016 AUD
£1,668 GBP
View
B+
Retailer 16
-
$3,295 AUD
SGD 3,128 SGD
View
B+
Retailer 17
-
$3,314 AUD
$2,328 USD
View
B+
Retailer 18
-
$3,360 AUD
$2,360 USD
View
B
Retailer 19
-
$3,448 AUD
$2,422 USD
View
B+
Retailer 20
-
$3,642 AUD
$2,558 USD
View
B+
Retailer 21
-
$4,513 AUD
£2,496 GBP
View
B
Retailer 22
-
$5,410 AUD
$3,800 USD
View
Retailer 23
-
$6,307 AUD
$4,430 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20987638A · Sep 28
$7,260 AUD
$5,100 USD
View
Price last confirmed 32 days ago
23 more retailers have this diamond
Prices start from $837 AUDSave up to $4,573 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
$837 AUD