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Emerald|Lab Grown|IGI

0.81ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG731580578

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731580578

Diamond specifications and retailer prices

From $344 AUD
As of November 5, 2026
Save $3,163 AUD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,991 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore 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 very-good cut grade and certified by IGI LG731580578 or 731580578. Listed at 25 retailers as of November 5, 2026, with a 921% 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

0.81
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731580578
Dimensions6.31 × 4.47 × 3.02 mm
L/W Ratio1.41
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
6.31 mm4.47 mm0.81 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731580578
Side View
Table 66.0%Crown 37.1°Girdle: MED-STKPavilion 44.4°Culet: LargeDepth 67.6%

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 5
Current: $1,679 AUD|Low: $299 AUD|High: $3,592 AUD|Avg: $1,347 AUD|-2.8%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 13$311 AUD
Retailer 19$344 AUD
Retailer 10$359 AUD
Retailer 21$381 AUD
Retailer 14$584 AUD
Retailer 6$592 AUD
Retailer 2$767 AUD
Retailer 8$813 AUD
Retailer 5$844 AUD
Retailer 20$1,052 AUD
Retailer 4$1,122 AUD
Retailer 7$1,172 AUD
Retailer 3$1,311 AUD
Retailer 16$1,351 AUD
Retailer 18$1,595 AUD
Retailer 11$1,651 AUD
Retailer 1$1,679 AUD
Retailer 15$1,770 AUD
Retailer 9$1,903 AUD
Retailer 12$3,507 AUD
Retailer 17$3,507 AUD

38 data points across 21 retailers

25 retailers$344 AUD to $3,507 AUD

Retailer 1
-
$311 AUD
Price last confirmed 17 days ago
A
Retailer 2
-
$344 AUD
View
Final sale: no returns
Retailer 3
-
$359 AUD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$381 AUD
View
Retailer 5
-
$385 AUD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$584 AUD
View
Retailer 7
-
$592 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$767 AUD
View
B+
Retailer 9
-
$771 AUD
View
B+
Retailer 10
-
$813 AUD
View
B+
Retailer 11
-
$844 AUD
View
B+
Retailer 12
-
$1,052 AUD
View
Retailer 13
-
$1,122 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
$1,172 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,311 AUD
View
B
Retailer 16
-
$1,351 AUD
View
Retailer 17
-
$1,370 AUD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$1,595 AUD
View
Retailer 19
-
$1,651 AUD
View
Price last confirmed 17 days ago
B
Retailer 20
-
$1,679 AUD
View
B
Retailer 21
-
$1,770 AUD
View
B
Retailer 22
-
$1,903 AUD
View
B
Retailer 23
-
$3,507 AUD
View
B
Retailer 24
-
$3,507 AUD
View
Most Expensive
Do Amore Diamonds
32-LG731580578 · Nov 5
$3,991 AUD
$2,800 USD
View
Price under review
24 more retailers have this diamond
Prices start from $344 AUDSave up to $3,163 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
$344 AUD