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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 $327 SGD
HK$2,000 HKD
As of October 30, 2026
Save $295 SGD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $623 SGD 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 $327 to $623, a $295 spread on the same certified stone. Adiamor lists it at $623. 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
Colour
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $623 SGD|Low: $327 SGD|High: $1,326 SGD|Avg: $691 SGD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$327 SGD
Retailer 2$362 SGD
Retailer 5$500 SGD
Retailer 3$506 SGD
Retailer 7$570 SGD
Adiamor$623 SGD
Retailer 6$695 SGD
Retailer 8$1,308 SGD
Retailer 9$1,326 SGD

3 data points across 9 retailers

5 retailers$327 SGD to $623 SGD

A
Cheapest Retailer
-
$327 SGD
HK$2,000 HKD
A
Retailer 2
-
$362 SGD
£223 GBP
View
B+
Retailer 3
-
$500 SGD
$391 USD
View
A
Retailer 4
-
$506 SGD
£312 GBP
View
Most Expensive
B+
Adiamor
D-82827942 · Oct 29
$623 SGD
$487 USD
View
4 more retailers have this diamond
Prices start from $327 SGDSave up to $295 SGD

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
$327 SGD