CaratHunter
Plans
Emerald|Lab Grown|IGI

0.58ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG678554344

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678554344

Diamond specifications and retailer prices

From $153 AUD
As of November 6, 2026
Save $1,427 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,580 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.58ct lab-grown emerald diamond

This 0.58ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG678554344 or 678554344. Listed at 14 retailers as of November 2, 2026, with prices from $153 to $1,580, a $1,427 spread on the same certified stone. MOH London lists it at $1,580. 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

0.58
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678554344
Dimensions5.68 × 4.01 × 2.67 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.68 mm4.01 mm0.58 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678554344
Side View
Table 63.0%Crown 33.4°Girdle: MediumPavilion 43.1°Culet: LargeDepth 66.6%

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 6
Current: $1,580 AUD|Low: $147 AUD|High: $1,596 AUD|Avg: $449 AUD
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 6, 2026
Retailer 13$153 AUD
Retailer 4$177 AUD
Retailer 12$201 AUD
Retailer 14$201 AUD
Retailer 9$336 AUD
Retailer 2$371 AUD
Retailer 5$377 AUD
Retailer 10$377 AUD
Retailer 7$443 AUD
Retailer 8$447 AUD
Retailer 11$456 AUD
Retailer 6$521 AUD
Retailer 3$609 AUD
MOH London$1,580 AUD

46 data points across 14 retailers

14 retailers$153 AUD to $1,580 AUD

A
Cheapest Retailer
-
$153 AUD
A
Retailer 2
-
$177 AUD
View
Retailer 3
-
$201 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$201 AUD
View
A
Retailer 5
-
$336 AUD
View
B+
Retailer 6
-
$371 AUD
View
B+
Retailer 7
-
$377 AUD
View
Retailer 8
-
$377 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$443 AUD
View
B+
Retailer 10
-
$447 AUD
View
B+
Retailer 11
-
$456 AUD
View
B
Retailer 12
-
$521 AUD
View
B
Retailer 13
-
$609 AUD
View
Most Expensive
B
MOH London
LG678554344 · Nov 2
$1,580 AUD
£871 GBP
View
13 more retailers have this diamond
Prices start from $153 AUDSave up to $1,427 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
0.58ct Emerald
$153 AUD