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Pear|Lab Grown|IGI

1.59ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG615381582

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG615381582

Diamond specifications and retailer prices

From $219 USD
As of October 30, 2026
Save $931 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,150 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG615381582 or 615381582. Listed at 15 retailers as of October 29, 2026, with prices from $219 to $1,150, a $931 spread on the same certified stone. Brilliant Earth lists it at $1,150. 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 angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615381582
Dimensions10.74 × 6.57 × 4.03 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizePointed
Top View
10.74 mm6.57 mm1.59 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615381582
Side View
Table 60.0%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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: $1,150 USD|Low: $181 USD|High: $1,200 USD|Avg: $578 USD|-4.2%
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
October 30, 2026
Retailer 13$219 USD
Retailer 10$253 USD
Retailer 3$271 USD
Retailer 15$271 USD
Retailer 12$349 USD
Retailer 9$440 USD
Retailer 6$464 USD
Retailer 5$501 USD
Retailer 2$503 USD
Retailer 4$603 USD
Retailer 14$871 USD
Retailer 11$874 USD
Retailer 7$1,036 USD
Retailer 8$1,087 USD
Brilliant Earth$1,150 USD

37 data points across 15 retailers

15 retailers$219 USD to $1,150 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$253 USD
View
A
Retailer 3
-
$271 USD
View
A
Retailer 4
-
$271 USD
View
Retailer 5
-
$349 USD
£275 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$440 USD
€419 EUR
View
B+
Retailer 7
-
$464 USD
View
B+
Retailer 8
-
$501 USD
View
B+
Retailer 9
-
$503 USD
£396 GBP
View
B+
Retailer 10
-
$603 USD
View
B
Retailer 11
-
$871 USD
View
B
Retailer 12
-
$874 USD
View
B
Retailer 13
-
$1,036 USD
View
B
Retailer 14
-
$1,087 USD
£856 GBP
View
Most Expensive
B
Brilliant Earth
8918538A · Oct 29
$1,150 USD
View
14 more retailers have this diamond
Prices start from $219 USDSave up to $931 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
1.59ct Pear
$219 USD