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Emerald|Lab Grown|IGI

1.06ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG447072678

Shape and cutting style on the report: Emerald cut

Certificate IGI LG447072678

Diamond specifications and retailer prices

From $391 NZD
As of November 6, 2026
Save $1,549 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,941 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.06ct lab-grown emerald diamond

This 1.06ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447072678 or 447072678. Listed at 12 retailers as of November 5, 2026, with prices from $391 to $1,941, a $1,549 spread on the same certified stone. MOH London lists it at $1,941. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle25°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447072678
Dimensions6.99 × 4.95 × 2.98 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT). Type II
Top View
6.99 mm4.95 mm1.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447072678
Side View
Table 67.5%Crown 25°Girdle: THK-VTKPavilion 37.5°Culet: LNGDepth 60.2%

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: Nov 6
Current: $1,941 NZD|Low: $313 NZD|High: $2,446 NZD|Avg: $1,094 NZD|-1.3%
MOH London
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
November 5, 2026
Retailer 9$391 NZD
Retailer 12$438 NZD
Retailer 2$454 NZD
Retailer 10$486 NZD
Retailer 11$486 NZD
Retailer 14$660 NZD
Retailer 8$829 NZD
Retailer 4$904 NZD
Retailer 13$905 NZD
Retailer 6$1,272 NZD
Retailer 7$1,565 NZD
Retailer 3$1,610 NZD
MOH London$1,941 NZD
Retailer 5$2,446 NZD

15 data points across 14 retailers

12 retailers$391 NZD to $1,941 NZD

A
Cheapest Retailer
-
$391 NZD
A
Retailer 2
-
$438 NZD
View
Final sale: no returns
A
Retailer 3
-
$454 NZD
View
Retailer 4
-
$486 NZD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$486 NZD
View
Retailer 6
-
$660 NZD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$829 NZD
View
B
Retailer 8
-
$905 NZD
View
B
Retailer 9
-
$1,560 NZD
View
B
Retailer 10
-
$1,565 NZD
View
Retailer 11
-
$1,610 NZD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
LG447072678 · Nov 5
$1,941 NZD
£859 GBP
View
11 more retailers have this diamond
Prices start from $391 NZDSave up to $1,549 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
1.06ct Emerald
$391 NZD