CaratHunter
Plans
Pear|Lab Grown|IGI

1.59ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG653450755

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG653450755

Diamond specifications and retailer prices

From $358 CAD
HK$2,000 HKD
As of October 30, 2026
Save $323 CAD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $682 CAD at Adiamor · As of October 29, 2026
View at Adiamor

About this 1.59ct lab-grown pear diamond

This 1.59ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG653450755 or 653450755. Listed at 5 retailers as of October 29, 2026, with prices from $358 to $682, a $323 spread on the same certified stone. Adiamor lists it at $682. 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

1.59
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653450755
Dimensions10.44 × 6.50 × 4.06 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm6.50 mm1.59 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653450755
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.5%

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: $682 CAD|Low: $358 CAD|High: $1,452 CAD|Avg: $756 CAD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$358 CAD
Retailer 2$396 CAD
Retailer 5$547 CAD
Retailer 3$554 CAD
Retailer 7$625 CAD
Adiamor$682 CAD
Retailer 6$761 CAD
Retailer 8$1,432 CAD
Retailer 9$1,452 CAD

3 data points across 9 retailers

5 retailers$358 CAD to $682 CAD

A
Cheapest Retailer
-
$358 CAD
HK$2,000 HKD
A
Retailer 2
-
$396 CAD
£223 GBP
View
B+
Retailer 3
-
$547 CAD
$391 USD
View
A
Retailer 4
-
$554 CAD
£312 GBP
View
Most Expensive
B+
Adiamor
D-82827942 · Oct 29
$682 CAD
$487 USD
View
4 more retailers have this diamond
Prices start from $358 CADSave up to $323 CAD

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
1.59ct Pear
$358 CAD