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Emerald|Lab Grown|IGI

0.81ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG818663120

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818663120

Diamond specifications and retailer prices

From $652 AUD
$458 USD
As of October 30, 2026
Save $2,185 AUD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,837 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818663120 or 818663120. Listed at 21 retailers as of October 29, 2026, with prices from $652 to $2,837, a $2,185 spread on the same certified stone. MOH London lists it at $2,837. 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

0.81
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663120
Dimensions6.52 × 4.35 × 2.87 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
6.52 mm4.35 mm0.81 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663120
Side View
Table 66.0%Crown 32.1°Girdle: MED-STKPavilion 40.1°Culet: LargeDepth 66.0%

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: Oct 30
Current: $2,837 AUD|Low: $464 AUD|High: $2,857 AUD|Avg: $1,342 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
Retailer 17
Retailer 18
October 31, 2026
Retailer 5$582 AUD
Retailer 3$652 AUD
Retailer 8$652 AUD
Retailer 6$713 AUD
Retailer 18$722 AUD
Retailer 15$846 AUD
Retailer 14$897 AUD
Retailer 17$1,018 AUD
Retailer 4$1,133 AUD
Retailer 11$1,157 AUD
Retailer 2$1,188 AUD
Retailer 12$1,307 AUD
Retailer 7$1,665 AUD
Retailer 16$1,666 AUD
Retailer 13$2,026 AUD
Retailer 10$2,372 AUD
Retailer 9$2,650 AUD
MOH London$2,837 AUD

35 data points across 18 retailers

21 retailers$652 AUD to $2,837 AUD

Retailer 1
-
$582 AUD
$409 USD
Price last confirmed 38 days ago
Retailer 2
-
$582 AUD
$409 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$652 AUD
$458 USD
View
Final sale: no returns
Retailer 4
-
$652 AUD
$458 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$713 AUD
$501 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$722 AUD
$507 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$722 AUD
$507 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$846 AUD
$594 USD
View
B+
Retailer 9
-
$897 AUD
$630 USD
View
B+
Retailer 10
-
$1,018 AUD
$715 USD
View
B+
Retailer 11
-
$1,133 AUD
$796 USD
View
B+
Retailer 12
-
$1,157 AUD
€774 EUR
View
B+
Retailer 13
-
$1,188 AUD
£657 GBP
View
B+
Retailer 14
-
$1,307 AUD
ZAR 14,828 ZAR
View
B
Retailer 15
-
$1,665 AUD
$1,170 USD
View
B
Retailer 16
-
$1,666 AUD
$1,170 USD
View
B
Retailer 17
-
$2,026 AUD
$1,423 USD
View
Retailer 18
-
$2,322 AUD
$1,631 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$2,372 AUD
$1,666 USD
View
B
Retailer 20
-
$2,650 AUD
$1,861 USD
View
Most Expensive
B
MOH London
LG818663120 · Oct 29
$2,837 AUD
£1,569 GBP
View
20 more retailers have this diamond
Prices start from $652 AUDSave up to $2,185 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
0.81ct Emerald
$652 AUD