CaratHunter
Plans
Pear|Lab Grown|IGI

1.59ct I SI2 Pear Lab Grown Diamond

ID • I/SI2 • IGI LG436045313

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436045313

Diamond specifications and retailer prices

From $880 USD
As of October 30, 2026
Save $3,541 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,421 USD at MOH London · As of October 29, 2026
View at MOH London

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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045313 or 436045313. Listed at 10 retailers as of October 29, 2026, with prices from $880 to $4,421, a $3,541 spread on the same certified stone. MOH London lists it at $4,421. 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
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045313
Dimensions9.79 × 6.41 × 4.13 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
9.79 mm6.41 mm1.59 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045313
Side View
Table 62.0%Crown 37.8°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 64.4%

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: $4,421 USD|Low: $880 USD|High: $4,456 USD|Avg: $1,996 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$880 USD
Retailer 4$1,180 USD
Retailer 8$1,284 USD
Retailer 10$1,320 USD
Retailer 5$1,369 USD
Retailer 9$1,369 USD
Retailer 3$1,945 USD
Retailer 6$2,173 USD
Retailer 7$2,565 USD
Retailer 11$2,697 USD
MOH London$4,421 USD

18 data points across 11 retailers

10 retailers$880 USD to $4,421 USD

A
Cheapest Retailer
-
$880 USD
B+
Retailer 2
-
$1,180 USD
View
B+
Retailer 3
-
$1,284 USD
View
B+
Retailer 4
-
$1,320 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,369 USD
View
Retailer 6
-
$1,369 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$2,173 USD
View
B
Retailer 8
-
$2,565 USD
View
B
Retailer 9
-
$2,697 USD
View
Most Expensive
B
MOH London
LG436045313 · Oct 29
$4,421 USD
£3,481 GBP
View
9 more retailers have this diamond
Prices start from $880 USDSave up to $3,541 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
$880 USD