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Emerald|Lab Grown|IGI

1.82ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790644853

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790644853

Diamond specifications and retailer prices

From $2,539 AUD
$1,784 USD
As of October 30, 2026
Save $5,887 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,427 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.82ct lab-grown emerald diamond

This 1.82ct 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 LG790644853 or 790644853. Listed at 9 retailers as of October 29, 2026, with prices from $2,539 to $8,427, a $5,887 spread on the same certified stone. Brilliant Earth lists it at $8,427. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790644853
Dimensions7.91 × 5.75 × 3.65 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm5.75 mm1.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790644853
Side View
Table 69.0%Crown 41°Girdle: STK-THKPavilion 40.5°Culet: LargeDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,427 AUD|Low: $2,539 AUD|High: $9,099 AUD|Avg: $5,077 AUD|-2.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$2,539 AUD
Retailer 7$2,665 AUD
Retailer 2$3,265 AUD
Retailer 5$3,309 AUD
Retailer 3$4,032 AUD
Retailer 4$6,643 AUD
Retailer 8$7,741 AUD
Retailer 9$8,139 AUD
Brilliant Earth$8,427 AUD

42 data points across 9 retailers

9 retailers$2,539 AUD to $8,427 AUD

B+
Cheapest Retailer
-
$2,539 AUD
$1,784 USD
B+
Retailer 2
-
$2,665 AUD
$1,872 USD
View
B+
Retailer 3
-
$3,265 AUD
£1,806 GBP
View
B+
Retailer 4
-
$3,309 AUD
$2,325 USD
View
B
Retailer 5
-
$4,032 AUD
€2,698 EUR
View
B
Retailer 6
-
$6,643 AUD
£3,675 GBP
View
B
Retailer 7
-
$7,741 AUD
SGD 7,349 SGD
View
B
Retailer 8
-
$8,139 AUD
$5,718 USD
View
Most Expensive
B
Brilliant Earth
20608516A · Oct 29
$8,427 AUD
$5,920 USD
View
8 more retailers have this diamond
Prices start from $2,539 AUDSave up to $5,887 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.

B+
1.82ct Emerald
$2,539 AUD