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Emerald|Lab Grown|IGI

1.82ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG734511796

Shape and cutting style on the report: Emerald cut

Certificate IGI LG734511796

Diamond specifications and retailer prices

From $380 AUD
$267 USD
As of October 30, 2026
Save $1,628 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,008 AUD at Adiamor · As of October 30, 2026
View at Adiamor

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734511796 or 734511796. Listed at 18 retailers as of October 30, 2026, with prices from $380 to $2,008, a $1,628 spread on the same certified stone. Adiamor lists it at $2,008. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734511796
Dimensions8.31 × 5.44 × 3.83 mm
L/W Ratio1.53
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
8.31 mm5.44 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734511796
Side View
Table 64.0%Crown 39.8°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 70.4%

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: $905 AUD|Low: $366 AUD|High: $2,005 AUD|Avg: $1,023 AUD|+4.6%
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
October 30, 2026
Retailer 17$380 AUD
Retailer 7$424 AUD
Retailer 4$441 AUD
Retailer 2$473 AUD
Retailer 16$473 AUD
Retailer 13$655 AUD
Retailer 15$655 AUD
Retailer 11$811 AUD
Retailer 8$863 AUD
Retailer 1$905 AUD
Retailer 12$1,097 AUD
Retailer 14$1,450 AUD
Retailer 3$1,517 AUD
Retailer 6$1,816 AUD
Retailer 9$1,844 AUD
Retailer 10$1,902 AUD
Retailer 5$2,005 AUD

45 data points across 17 retailers

18 retailers$380 AUD to $2,008 AUD

A
Cheapest Retailer
-
$380 AUD
$267 USD
A
Retailer 2
-
$424 AUD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$441 AUD
$310 USD
View
A
Retailer 4
-
$473 AUD
$332 USD
View
A
Retailer 5
-
$473 AUD
$332 USD
View
A
Retailer 6
-
$655 AUD
$460 USD
View
B+
Retailer 7
-
$655 AUD
$460 USD
View
A
Retailer 8
-
$811 AUD
ZAR 9,202 ZAR
View
A
Retailer 9
-
$863 AUD
$606 USD
View
A
Retailer 10
-
$905 AUD
£500 GBP
View
A
Retailer 11
-
$1,097 AUD
View
B+
Retailer 12
-
$1,450 AUD
$1,019 USD
View
B+
Retailer 13
-
$1,517 AUD
$1,066 USD
View
B+
Retailer 14
-
$1,590 AUD
$1,117 USD
View
B+
Retailer 15
-
$1,816 AUD
$1,276 USD
View
B+
Retailer 16
-
$1,902 AUD
£1,052 GBP
View
B+
Retailer 17
-
$2,005 AUD
$1,409 USD
View
Most Expensive
B+
Adiamor
D-70612666 · Oct 30
$2,008 AUD
$1,411 USD
View
17 more retailers have this diamond
Prices start from $380 AUDSave up to $1,628 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
1.82ct Emerald
$380 AUD