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Emerald|Lab Grown|IGI

1.81ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG830620111

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830620111

Diamond specifications and retailer prices

From $763 AUD
$536 USD
As of October 29, 2026
Save $5,003 AUD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,766 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.81ct lab-grown emerald diamond

This 1.81ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830620111 or 830620111. Listed at 11 retailers as of October 29, 2026, with prices from $763 to $5,766, a $5,003 spread on the same certified stone. Brilliant Earth lists it at $5,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620111
Dimensions8.12 × 5.69 × 3.95 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
8.12 mm5.69 mm1.81 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620111
Side View
Table 63.0%Crown 34.4°Girdle: Slightly ThickPavilion 41.4°Culet: LargeDepth 69.4%

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 29
Current: $5,766 AUD|Low: $763 AUD|High: $5,766 AUD|Avg: $2,092 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$763 AUD
Retailer 10$846 AUD
Retailer 8$1,046 AUD
Retailer 2$1,318 AUD
Retailer 4$1,400 AUD
Retailer 6$2,078 AUD
Retailer 11$2,682 AUD
Retailer 7$2,758 AUD
Retailer 5$2,763 AUD
Retailer 3$2,943 AUD
Brilliant Earth$5,766 AUD

3 data points across 11 retailers

11 retailers$763 AUD to $5,766 AUD

A
Cheapest Retailer
-
$763 AUD
$536 USD
Final sale: no returns
A
Retailer 2
-
$846 AUD
$594 USD
View
A
Retailer 3
-
$1,046 AUD
$735 USD
View
A
Retailer 4
-
$1,318 AUD
$926 USD
View
A
Retailer 5
-
$1,400 AUD
£774 GBP
View
B+
Retailer 6
-
$2,078 AUD
$1,460 USD
View
B+
Retailer 7
-
$2,682 AUD
SGD 2,546 SGD
View
B
Retailer 8
-
$2,758 AUD
$1,937 USD
View
B
Retailer 9
-
$2,763 AUD
$1,941 USD
View
B
Retailer 10
-
$2,943 AUD
$2,067 USD
View
Most Expensive
B
Brilliant Earth
22348670A · Oct 30
$5,766 AUD
$4,050 USD
View
10 more retailers have this diamond
Prices start from $763 AUDSave up to $5,003 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
1.81ct Emerald
$763 AUD