CaratHunter
Plans
Pear|Lab Grown|IGI

1.57ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG731569270

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG731569270

Diamond specifications and retailer prices

From $252 USD
As of October 30, 2026
Save $2,688 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,940 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown pear diamond

This 1.57ct 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 LG731569270 or 731569270. Listed at 21 retailers as of October 30, 2026, with prices from $252 to $2,940, a $2,688 spread on the same certified stone. Brilliant Earth lists it at $2,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731569270
Dimensions10.19 × 6.36 × 4.08 mm
L/W Ratio1.60
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
10.19 mm6.36 mm1.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731569270
Side View
Table 60.0%Crown 38.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 64.2%

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: $2,940 USD|Low: $250 USD|High: $3,570 USD|Avg: $1,141 USD|-17.6%
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
November 1, 2026
Retailer 15$252 USD
Retailer 6$293 USD
Retailer 10$324 USD
Retailer 12$485 USD
Retailer 16$489 USD
Retailer 3$524 USD
Retailer 11$574 USD
Retailer 13$685 USD
Retailer 14$803 USD
Retailer 8$851 USD
Retailer 17$962 USD
Retailer 5$1,008 USD
Retailer 4$1,111 USD
Retailer 2$1,384 USD
Retailer 18$2,240 USD
Retailer 7$2,485 USD
Retailer 9$2,581 USD
Brilliant Earth$2,940 USD

36 data points across 18 retailers

21 retailers$252 USD to $2,940 USD

A
Cheapest Retailer
-
$252 USD
A
Retailer 2
-
$293 USD
View
A
Retailer 3
-
$324 USD
View
Final sale: no returns
A
Retailer 4
-
$485 USD
View
A
Retailer 5
-
$489 USD
View
A
Retailer 6
-
$524 USD
View
A
Retailer 7
-
$574 USD
€547 EUR
View
A
Retailer 8
-
$616 USD
View
A
Retailer 9
-
$803 USD
A$1,236 AUD
View
A
Retailer 10
-
$851 USD
View
A
Retailer 11
-
$962 USD
View
A
Retailer 12
-
$1,008 USD
View
A
Retailer 13
-
$1,111 USD
View
B+
Retailer 14
-
$1,384 USD
£1,090 GBP
View
B+
Retailer 15
-
$2,240 USD
View
Retailer 16
-
$2,455 USD
View
Price last confirmed 13 days ago
Retailer 17
-
$2,465 USD
View
Price last confirmed 13 days ago
Retailer 18
-
$2,470 USD
View
Price last confirmed 13 days ago
Retailer 19
-
$2,485 USD
View
Price last confirmed 13 days ago
Retailer 20
-
$2,581 USD
A$3,971 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
16112424Y · Oct 31
$2,940 USD
View
20 more retailers have this diamond
Prices start from $252 USDSave up to $2,688 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
1.57ct Pear
$252 USD