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Emerald|Lab Grown|IGI

0.81ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG722509579

Shape and cutting style on the report: Emerald cut

Certificate IGI LG722509579

Diamond specifications and retailer prices

From $321 AUD
As of November 4, 2026
Save $1,388 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,709 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722509579 or 722509579. Listed at 20 retailers as of November 4, 2026, with prices from $321 to $1,709, a $1,388 spread on the same certified stone. Reve Diamonds lists it at $1,709. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722509579
Dimensions6.28 × 4.39 × 2.98 mm
L/W Ratio1.43
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
6.28 mm4.39 mm0.81 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722509579
Side View
Table 61.0%Crown 38.8°Girdle: MediumPavilion 40.7°Culet: LargeDepth 67.9%

Caratlytics Score

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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 4
Current: $647 AUD|Low: $288 AUD|High: $1,685 AUD|Avg: $703 AUD|+2.3%
Retailer 1
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
November 5, 2026
Retailer 8$288 AUD
Retailer 11$321 AUD
Retailer 6$334 AUD
Retailer 5$356 AUD
Retailer 17$356 AUD
Retailer 3$502 AUD
Retailer 14$603 AUD
Retailer 1$647 AUD
Retailer 10$647 AUD
Retailer 2$744 AUD
Retailer 9$758 AUD
Retailer 7$788 AUD
Retailer 15$890 AUD
Retailer 13$908 AUD
Retailer 4$1,145 AUD
Retailer 16$1,326 AUD
Retailer 12$1,665 AUD

38 data points across 17 retailers

20 retailers$321 AUD to $1,709 AUD

Retailer 1
-
$288 AUD
Price last confirmed 43 days ago
A
Retailer 2
-
$321 AUD
View
Final sale: no returns
Retailer 3
-
$334 AUD
View
Price last confirmed 43 days ago
Retailer 4
-
$356 AUD
View
Price last confirmed 33 days ago
Retailer 5
-
$356 AUD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$502 AUD
View
Retailer 7
-
$603 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$647 AUD
View
A
Retailer 9
-
$647 AUD
View
B+
Retailer 10
-
$744 AUD
View
B+
Retailer 11
-
$758 AUD
View
B+
Retailer 12
-
$788 AUD
View
Retailer 13
-
$890 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$908 AUD
View
Retailer 15
-
$1,145 AUD
View
Price last confirmed 29 days ago
Retailer 16
-
$1,149 AUD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,220 AUD
View
B
Retailer 18
-
$1,326 AUD
View
B
Retailer 19
-
$1,665 AUD
View
Most Expensive
B
Reve Diamonds
4A7AD5BF8 · Nov 4
$1,709 AUD
$1,199 USD
View
19 more retailers have this diamond
Prices start from $321 AUDSave up to $1,388 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
$321 AUD