CaratHunter
Plans
Pear|Lab Grown|IGI

1.57ct F SI1 Pear Lab Grown Diamond

EX • F/SI1 • IGI LG612301282

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG612301282

Diamond specifications and retailer prices

From $297 USD
As of November 1, 2026
Save $1,463 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,760 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG612301282 or 612301282. Listed at 18 retailers as of October 31, 2026, with prices from $297 to $1,760, a $1,463 spread on the same certified stone. Brilliant Earth lists it at $1,760. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.57
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612301282
Dimensions10.87 × 6.42 × 3.81 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.87 mm6.42 mm1.57 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612301282
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.3%

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: Nov 1
Current: $1,760 USD|Low: $254 USD|High: $1,810 USD|Avg: $706 USD|-2.8%
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
November 2, 2026
Retailer 12$265 USD
Retailer 6$297 USD
Retailer 4$307 USD
Retailer 13$329 USD
Retailer 8$490 USD
Retailer 9$516 USD
Retailer 7$541 USD
Retailer 3$546 USD
Retailer 2$630 USD
Retailer 5$668 USD
Retailer 11$832 USD
Retailer 14$1,056 USD
Retailer 10$1,325 USD
Brilliant Earth$1,760 USD

40 data points across 14 retailers

18 retailers$297 USD to $1,760 USD

Retailer 1
-
$265 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$297 USD
View
Final sale: no returns
Retailer 3
-
$307 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$329 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$329 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$516 USD
View
A
Retailer 8
-
$541 USD
€515 EUR
View
A
Retailer 9
-
$546 USD
View
B+
Retailer 10
-
$630 USD
£496 GBP
View
B+
Retailer 11
-
$668 USD
View
B+
Retailer 12
-
$832 USD
View
Retailer 13
-
$893 USD
View
Price last confirmed 40 days ago
Retailer 14
-
$1,056 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,108 USD
View
B
Retailer 16
-
$1,325 USD
£1,043 GBP
View
B
Retailer 17
-
$1,401 USD
View
Most Expensive
B
Brilliant Earth
20601851A · Oct 31
$1,760 USD
View
17 more retailers have this diamond
Prices start from $297 USDSave up to $1,463 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
$297 USD