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Emerald|Lab Grown|IGI

1.16ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG833638217

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833638217

Diamond specifications and retailer prices

From $407 NZD
As of November 6, 2026
Save $1,621 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,029 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.16ct lab-grown emerald diamond

This 1.16ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG833638217 or 833638217. Listed at 10 retailers as of November 2, 2026, with prices from $407 to $2,029, a $1,621 spread on the same certified stone. MOH London lists it at $2,029. 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

1.16
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833638217
Dimensions6.84 × 5.01 × 3.44 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm5.01 mm1.16 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833638217
Side View
Table 67.0%Crown 37.2°Girdle: Slightly ThickPavilion 42.2°Culet: LargeDepth 68.7%

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: Nov 6
Current: $2,029 NZD|Low: $407 NZD|High: $2,051 NZD|Avg: $1,079 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$407 NZD
Retailer 6$505 NZD
Retailer 7$861 NZD
Retailer 2$936 NZD
Retailer 4$1,633 NZD
Retailer 3$1,957 NZD
MOH London$2,029 NZD

43 data points across 7 retailers

10 retailers$407 NZD to $2,029 NZD

A
Cheapest Retailer
-
$407 NZD
A
Retailer 2
-
$473 NZD
View
Retailer 3
-
$505 NZD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$505 NZD
View
B+
Retailer 5
-
$861 NZD
View
B+
Retailer 6
-
$936 NZD
View
B
Retailer 7
-
$1,626 NZD
View
B
Retailer 8
-
$1,633 NZD
View
B
Retailer 9
-
$1,957 NZD
View
Most Expensive
B
MOH London
LG833638217 · Nov 2
$2,029 NZD
£898 GBP
View
9 more retailers have this diamond
Prices start from $407 NZDSave up to $1,621 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
1.16ct Emerald
$407 NZD