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Emerald|Lab Grown|IGI

1.82ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG816615612

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816615612

Diamond specifications and retailer prices

From $563 NZD
$316 USD
As of October 28, 2026
Save $5,455 NZD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,018 NZD 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615612 or 816615612. Listed at 19 retailers as of October 28, 2026, with prices from $563 to $6,018, a $5,455 spread on the same certified stone. Brilliant Earth lists it at $6,018. 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 angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615612
Dimensions8.36 × 5.65 × 3.81 mm
L/W Ratio1.48
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
8.36 mm5.65 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615612
Side View
Table 66.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.2°Culet: LargeDepth 67.4%

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 28
Current: $6,018 NZD|Low: $438 NZD|High: $6,018 NZD|Avg: $1,694 NZD
Brilliant Earth
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
October 30, 2026
Retailer 11$548 NZD
Retailer 3$563 NZD
Retailer 10$671 NZD
Retailer 8$680 NZD
Retailer 20$921 NZD
Retailer 14$945 NZD
Retailer 12$961 NZD
Retailer 19$1,017 NZD
Retailer 2$1,047 NZD
Retailer 13$1,109 NZD
Retailer 15$1,282 NZD
Retailer 6$1,378 NZD
Retailer 4$1,861 NZD
Retailer 16$1,951 NZD
Retailer 9$2,185 NZD
Retailer 17$2,209 NZD
Retailer 18$2,500 NZD
Retailer 7$2,863 NZD
Retailer 5$4,505 NZD
Brilliant Earth$6,018 NZD

32 data points across 20 retailers

19 retailers$563 NZD to $6,018 NZD

Retailer 1
-
$548 NZD
$308 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$563 NZD
$316 USD
View
Final sale: no returns
Retailer 3
-
$637 NZD
$358 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$671 NZD
$377 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$921 NZD
$517 USD
View
A
Retailer 6
-
$945 NZD
ZAR 8,578 ZAR
View
A
Retailer 7
-
$1,017 NZD
$571 USD
View
A
Retailer 8
-
$1,047 NZD
£463 GBP
View
A
Retailer 9
-
$1,109 NZD
€593 EUR
View
A
Retailer 10
-
$1,282 NZD
A$1,108 AUD
View
A
Retailer 11
-
$1,378 NZD
$774 USD
View
A
Retailer 12
-
$1,861 NZD
$1,045 USD
View
A
Retailer 13
-
$1,951 NZD
$1,096 USD
View
B+
Retailer 14
-
$2,185 NZD
SGD 1,658 SGD
View
B+
Retailer 15
-
$2,209 NZD
£977 GBP
View
B+
Retailer 16
-
$2,500 NZD
$1,404 USD
View
B+
Retailer 17
-
$2,863 NZD
$1,608 USD
View
B
Retailer 18
-
$4,505 NZD
$2,530 USD
View
Most Expensive
B
Brilliant Earth
21421733A · Oct 29
$6,018 NZD
$3,380 USD
View
18 more retailers have this diamond
Prices start from $563 NZDSave up to $5,455 NZD

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
$563 NZD