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Pear|Lab Grown|IGI

1.59ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG657424583

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG657424583

Diamond specifications and retailer prices

From $245 AUD
$172 USD
As of November 2, 2026
Save $1,175 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,421 AUD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG657424583 or 657424583. Listed at 14 retailers as of November 2, 2026, with prices from $245 to $1,421, a $1,175 spread on the same certified stone. MOH London lists it at $1,421. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657424583
Dimensions10.54 × 6.56 × 4.05 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
10.54 mm6.56 mm1.59 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657424583
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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 2
Current: $1,421 AUD|Low: $245 AUD|High: $2,240 AUD|Avg: $830 AUD|-0.5%
MOH London
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
Retailer 16
November 2, 2026
Retailer 12$245 AUD
Retailer 5$284 AUD
Retailer 13$304 AUD
Retailer 3$347 AUD
Retailer 2$389 AUD
Retailer 10$520 AUD
Retailer 4$541 AUD
Retailer 9$543 AUD
Retailer 14$681 AUD
Retailer 16$705 AUD
Retailer 15$977 AUD
Retailer 11$1,032 AUD
MOH London$1,421 AUD
Retailer 8$1,424 AUD
Retailer 6$1,460 AUD
Retailer 7$2,240 AUD

6 data points across 16 retailers

14 retailers$245 AUD to $1,421 AUD

A
Cheapest Retailer
-
$245 AUD
$172 USD
A
Retailer 2
-
$284 AUD
$199 USD
View
A
Retailer 3
-
$304 AUD
$213 USD
View
A
Retailer 4
-
$347 AUD
HK$1,900 HKD
View
A
Retailer 5
-
$389 AUD
£215 GBP
View
A
Retailer 6
-
$520 AUD
€347 EUR
View
B+
Retailer 7
-
$541 AUD
$379 USD
View
A
Retailer 8
-
$543 AUD
£300 GBP
View
A
Retailer 9
-
$681 AUD
$477 USD
View
A
Retailer 10
-
$705 AUD
$494 USD
View
B+
Retailer 11
-
$977 AUD
$685 USD
View
B+
Retailer 12
-
$1,032 AUD
$723 USD
View
B
Retailer 13
-
$1,284 AUD
$900 USD
View
Most Expensive
B+
MOH London
LG657424583 · Nov 2
$1,421 AUD
£784 GBP
View
13 more retailers have this diamond
Prices start from $245 AUDSave up to $1,175 AUD

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
$245 AUD