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Emerald|Lab Grown|IGI

0.59ct E FL Emerald Lab Grown Diamond

VG • E/FL • IGI LG816658205

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816658205

Diamond specifications and retailer prices

From $451 AUD
$317 USD
As of October 27, 2026
Save $971 AUD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,985 AUD at MOH London · As of October 5, 2026
View at MOH London

About this 0.59ct lab-grown emerald diamond

This 0.59ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816658205 or 816658205. Listed at 12 retailers as of October 27, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658205
Dimensions5.96 × 3.97 × 2.48 mm
L/W Ratio1.50
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
5.96 mm3.97 mm0.59 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658205
Side View
Table 66.0%Crown 30.6°Girdle: MediumPavilion 37.4°Culet: LargeDepth 62.5%

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 27
Current: $1,985 AUD|Low: $451 AUD|High: $1,985 AUD|Avg: $1,057 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$451 AUD
Retailer 3$591 AUD
Retailer 10$594 AUD
Retailer 7$886 AUD
Retailer 2$907 AUD
Retailer 8$1,011 AUD
Retailer 4$1,035 AUD
Retailer 5$1,422 AUD
Retailer 9$1,812 AUD
MOH London$1,985 AUD

18 data points across 10 retailers

12 retailers$451 AUD to $1,422 AUD

A
Retailer 1
-
$343 AUD
$241 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$444 AUD
$312 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$451 AUD
$317 USD
View
B+
Retailer 4
-
$591 AUD
$415 USD
View
B+
Retailer 5
-
$594 AUD
$417 USD
View
B
Retailer 6
-
$886 AUD
ZAR 10,057 ZAR
View
Price last confirmed 24 days ago
B
Retailer 7
-
$907 AUD
€607 EUR
View
B
Retailer 8
-
$1,011 AUD
$710 USD
View
B
Retailer 9
-
$1,035 AUD
$727 USD
View
B
Retailer 10
-
$1,422 AUD
CA$1,387 CAD
View
B
Retailer 11
-
$1,812 AUD
$1,273 USD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG816658205 · Oct 5
$1,985 AUD
£1,098 GBP
View
Price last confirmed 23 days ago
11 more retailers have this diamond
Prices start from $451 AUDSave up to $971 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
0.59ct Emerald
$451 AUD