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Pear|Lab Grown|IGI

1.51ct E FL Pear Lab Grown Diamond

ID • E/FL • IGI LG818667598

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818667598

Diamond specifications and retailer prices

From $730 AUD
$513 USD
As of October 30, 2026
Save $3,683 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,961 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.51ct lab-grown pear diamond

This 1.51ct 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 LG818667598 or 818667598. Listed at 21 retailers as of October 30, 2026, with a 504% 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

1.51
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818667598
Dimensions10.14 × 6.27 × 4.04 mm
L/W Ratio1.62
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
10.14 mm6.27 mm1.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818667598
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,961 AUD|Low: $730 AUD|High: $5,452 AUD|Avg: $2,325 AUD|-0.4%
Rare Carat
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
October 30, 2026
Retailer 7$730 AUD
Retailer 8$817 AUD
Retailer 3$819 AUD
Retailer 18$907 AUD
Retailer 16$1,103 AUD
Retailer 13$1,404 AUD
Retailer 9$1,407 AUD
Retailer 6$1,438 AUD
Retailer 20$1,550 AUD
Retailer 15$1,558 AUD
Retailer 10$2,121 AUD
Retailer 19$2,385 AUD
Retailer 12$2,647 AUD
Retailer 11$2,905 AUD
Retailer 4$2,949 AUD
Retailer 5$3,018 AUD
Retailer 17$3,183 AUD
Retailer 14$3,804 AUD
Retailer 2$4,413 AUD
Rare Carat$4,961 AUD

24 data points across 20 retailers

21 retailers$730 AUD to $4,413 AUD

A
Cheapest Retailer
-
$730 AUD
$513 USD
A
Retailer 2
-
$817 AUD
$574 USD
View
Final sale: no returns
A
Retailer 3
-
$819 AUD
$575 USD
View
A
Retailer 4
-
$907 AUD
$637 USD
View
Retailer 5
-
$927 AUD
$651 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,103 AUD
$775 USD
View
A
Retailer 7
-
$1,404 AUD
£777 GBP
View
A
Retailer 8
-
$1,407 AUD
$988 USD
View
Retailer 9
-
$1,438 AUD
€962 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,550 AUD
$1,089 USD
View
B+
Retailer 11
-
$1,558 AUD
ZAR 17,678 ZAR
View
B+
Retailer 12
-
$2,121 AUD
$1,490 USD
View
B+
Retailer 13
-
$2,385 AUD
$1,675 USD
View
B+
Retailer 14
-
$2,647 AUD
£1,464 GBP
View
B+
Retailer 15
-
$2,905 AUD
SGD 2,758 SGD
View
B+
Retailer 16
-
$2,949 AUD
$2,072 USD
View
B+
Retailer 17
-
$3,018 AUD
$2,120 USD
View
B+
Retailer 18
-
$3,183 AUD
$2,236 USD
View
B+
Retailer 19
-
$3,804 AUD
£2,104 GBP
View
B
Retailer 20
-
$4,413 AUD
$3,100 USD
View
Most Expensive
Rare Carat
PD-227518 · Oct 18
$4,961 AUD
$3,485 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $730 AUDSave up to $3,683 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
1.51ct Pear
$730 AUD