CaratHunter
Plans
Pear|Lab Grown|IGI

1.51ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG844601908

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG844601908

Diamond specifications and retailer prices

From $360 AUD
$252 USD
As of November 2, 2026
Save $3,679 AUD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,038 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844601908 or 844601908. Listed at 19 retailers as of November 2, 2026, with prices from $360 to $4,038, a $3,679 spread on the same certified stone. Brilliant Earth lists it at $4,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844601908
Dimensions10.23 × 6.48 × 3.99 mm
L/W Ratio1.58
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
10.23 mm6.48 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844601908
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 2
Current: $4,038 AUD|Low: $360 AUD|High: $4,909 AUD|Avg: $1,697 AUD|-17.7%
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
November 2, 2026
Retailer 18$360 AUD
Retailer 7$418 AUD
Retailer 2$521 AUD
Retailer 17$692 AUD
Retailer 19$693 AUD
Retailer 4$748 AUD
Retailer 14$824 AUD
Retailer 9$1,133 AUD
Retailer 16$1,146 AUD
Retailer 3$1,373 AUD
Retailer 6$1,443 AUD
Retailer 5$1,585 AUD
Retailer 12$1,708 AUD
Retailer 11$1,909 AUD
Retailer 13$1,977 AUD
Retailer 20$3,196 AUD
Retailer 15$3,306 AUD
Retailer 10$3,367 AUD
Retailer 8$3,924 AUD
Brilliant Earth$4,038 AUD

19 data points across 20 retailers

19 retailers$360 AUD to $4,038 AUD

A+
Cheapest Retailer
-
$360 AUD
$252 USD
A
Retailer 2
-
$418 AUD
$293 USD
View
A
Retailer 3
-
$521 AUD
£288 GBP
View
A
Retailer 4
-
$692 AUD
$485 USD
View
A
Retailer 5
-
$693 AUD
$486 USD
View
A
Retailer 6
-
$748 AUD
$524 USD
View
A
Retailer 7
-
$824 AUD
€550 EUR
View
A
Retailer 8
-
$1,133 AUD
$794 USD
View
A
Retailer 9
-
$1,146 AUD
View
A
Retailer 10
-
$1,373 AUD
$962 USD
View
B+
Retailer 11
-
$1,443 AUD
$1,011 USD
View
B+
Retailer 12
-
$1,585 AUD
$1,111 USD
View
Retailer 13
-
$1,909 AUD
$1,338 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$1,977 AUD
£1,091 GBP
View
B
Retailer 15
-
$3,196 AUD
$2,240 USD
View
B
Retailer 16
-
$3,306 AUD
View
B
Retailer 17
-
$3,367 AUD
$2,360 USD
View
B
Retailer 18
-
$3,924 AUD
$2,750 USD
View
Most Expensive
B
Brilliant Earth
22166499Y · Nov 3
$4,038 AUD
$2,830 USD
View
18 more retailers have this diamond
Prices start from $360 AUDSave up to $3,679 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
$360 AUD