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Emerald|Lab Grown|IGI

0.80ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG831674156

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831674156

Diamond specifications and retailer prices

From $584 AUD
As of November 1, 2026
Save $1,074 AUD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,658 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct lab-grown emerald diamond

This 0.8ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831674156 or 831674156. Listed at 11 retailers as of November 1, 2026, with prices from $584 to $1,658, a $1,074 spread on the same certified stone. MOH London lists it at $1,658. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831674156
Dimensions6.62 × 4.41 × 2.67 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
6.62 mm4.41 mm0.80 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831674156
Side View
Table 70.0%Crown 32.4°Girdle: MediumPavilion 38.2°Culet: LargeDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,658 AUD|Low: $572 AUD|High: $1,678 AUD|Avg: $941 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$584 AUD
Retailer 8$617 AUD
Retailer 2$644 AUD
Retailer 5$659 AUD
Retailer 10$680 AUD
Retailer 9$736 AUD
Retailer 6$937 AUD
Retailer 11$1,179 AUD
Retailer 3$1,216 AUD
Retailer 7$1,483 AUD
MOH London$1,658 AUD

45 data points across 11 retailers

11 retailers$584 AUD to $1,658 AUD

A
Cheapest Retailer
-
$584 AUD
A
Retailer 2
-
$617 AUD
View
A
Retailer 3
-
$644 AUD
View
Retailer 4
-
$659 AUD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$680 AUD
View
A
Retailer 6
-
$736 AUD
View
Retailer 7
-
$937 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,203 AUD
View
B
Retailer 9
-
$1,216 AUD
View
B
Retailer 10
-
$1,483 AUD
View
Most Expensive
B
MOH London
LG831674156 · Nov 1
$1,658 AUD
£916 GBP
View
10 more retailers have this diamond
Prices start from $584 AUDSave up to $1,074 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
0.80ct Emerald
$584 AUD