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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 $475 NZD
$267 USD
As of October 30, 2026
Save $2,037 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,512 NZD 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 $475 to $2,512, a $2,037 spread on the same certified stone. Adiamor lists it at $2,512. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,128 NZD|Low: $458 NZD|High: $2,508 NZD|Avg: $1,279 NZD|+4.3%
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 29, 2026
Retailer 17$475 NZD
Retailer 7$531 NZD
Retailer 4$552 NZD
Retailer 2$591 NZD
Retailer 16$591 NZD
Retailer 13$819 NZD
Retailer 15$819 NZD
Retailer 11$1,014 NZD
Retailer 8$1,079 NZD
Retailer 1$1,128 NZD
Retailer 12$1,373 NZD
Retailer 14$1,814 NZD
Retailer 3$1,898 NZD
Retailer 6$2,272 NZD
Retailer 9$2,306 NZD
Retailer 10$2,379 NZD
Retailer 5$2,508 NZD

44 data points across 17 retailers

18 retailers$475 NZD to $2,512 NZD

A
Cheapest Retailer
-
$475 NZD
$267 USD
A
Retailer 2
-
$531 NZD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$552 NZD
$310 USD
View
A
Retailer 4
-
$591 NZD
$332 USD
View
A
Retailer 5
-
$591 NZD
$332 USD
View
A
Retailer 6
-
$819 NZD
$460 USD
View
B+
Retailer 7
-
$819 NZD
$460 USD
View
A
Retailer 8
-
$1,014 NZD
ZAR 9,202 ZAR
View
A
Retailer 9
-
$1,079 NZD
$606 USD
View
A
Retailer 10
-
$1,128 NZD
£499 GBP
View
A
Retailer 11
-
$1,373 NZD
A$1,186 AUD
View
B+
Retailer 12
-
$1,814 NZD
$1,019 USD
View
B+
Retailer 13
-
$1,898 NZD
$1,066 USD
View
B+
Retailer 14
-
$1,988 NZD
$1,117 USD
View
B+
Retailer 15
-
$2,272 NZD
$1,276 USD
View
B+
Retailer 16
-
$2,379 NZD
£1,052 GBP
View
B+
Retailer 17
-
$2,508 NZD
$1,409 USD
View
Most Expensive
B+
Adiamor
D-70612666 · Oct 30
$2,512 NZD
$1,411 USD
View
17 more retailers have this diamond
Prices start from $475 NZDSave up to $2,037 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
$475 NZD