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Emerald|Lab Grown|IGI

1.59ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG660461413

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660461413

Diamond specifications and retailer prices

From $249 AUD
$175 USD
As of November 1, 2026
Save $1,199 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,448 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.59ct lab-grown emerald diamond

This 1.59ct lab-grown emerald 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 LG660461413 or 660461413. Listed at 11 retailers as of November 1, 2026, with prices from $249 to $1,448, a $1,199 spread on the same certified stone. MOH London lists it at $1,448. 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 angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660461413
Dimensions8.21 × 5.48 × 3.60 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm5.48 mm1.59 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660461413
Side View
Table 62.0%Crown 35°Girdle: MediumPavilion 39.8°Culet: LargeDepth 65.7%

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 1
Current: $1,448 AUD|Low: $249 AUD|High: $2,776 AUD|Avg: $892 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
November 2, 2026
Retailer 8$249 AUD
Retailer 3$289 AUD
Retailer 9$309 AUD
Retailer 12$346 AUD
Retailer 4$519 AUD
Retailer 14$550 AUD
Retailer 2$555 AUD
Retailer 10$685 AUD
Retailer 13$995 AUD
Retailer 7$1,051 AUD
Retailer 5$1,193 AUD
Retailer 11$1,203 AUD
MOH London$1,448 AUD
Retailer 6$2,776 AUD

7 data points across 14 retailers

11 retailers$249 AUD to $1,448 AUD

A
Cheapest Retailer
-
$249 AUD
$175 USD
A
Retailer 2
-
$289 AUD
$203 USD
View
A
Retailer 3
-
$309 AUD
$217 USD
View
A
Retailer 4
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 5
-
$550 AUD
$386 USD
View
A
Retailer 6
-
$555 AUD
£307 GBP
View
A
Retailer 7
-
$685 AUD
$481 USD
View
B+
Retailer 8
-
$995 AUD
$699 USD
View
B+
Retailer 9
-
$1,051 AUD
$738 USD
View
B+
Retailer 10
-
$1,203 AUD
$845 USD
View
Most Expensive
B
MOH London
LG660461413 · Nov 1
$1,448 AUD
£801 GBP
View
10 more retailers have this diamond
Prices start from $249 AUDSave up to $1,199 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 Emerald
$249 AUD