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Emerald|Lab Grown|IGI

1.01ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG843601633

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843601633

Diamond specifications and retailer prices

From $190 NZD
As of November 6, 2026
Save $1,782 NZD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,972 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG843601633 or 843601633. Listed at 14 retailers as of November 5, 2026, with prices from $190 to $1,972, a $1,782 spread on the same certified stone. MOH London lists it at $1,972. 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601633
Dimensions6.95 × 4.76 × 3.15 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm4.76 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601633
Side View
Table 64.0%Crown 27.3°Girdle: MediumPavilion 41.4°Culet: LargeDepth 66.2%

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: $1,972 NZD|Low: $190 NZD|High: $1,997 NZD|Avg: $666 NZD|-1.2%
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 6, 2026
Retailer 13$190 NZD
Retailer 6$212 NZD
Retailer 8$222 NZD
Retailer 11$253 NZD
Retailer 14$253 NZD
Retailer 7$448 NZD
Retailer 2$464 NZD
Retailer 5$473 NZD
Retailer 4$681 NZD
Retailer 12$761 NZD
Retailer 9$849 NZD
Retailer 3$863 NZD
Retailer 10$1,596 NZD
MOH London$1,972 NZD

21 data points across 14 retailers

14 retailers$190 NZD to $1,972 NZD

A
Cheapest Retailer
-
$190 NZD
A
Retailer 2
-
$212 NZD
View
Final sale: no returns
A
Retailer 3
-
$222 NZD
View
Retailer 4
-
$253 NZD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$253 NZD
View
A
Retailer 6
-
$448 NZD
View
A
Retailer 7
-
$464 NZD
View
B+
Retailer 8
-
$473 NZD
View
B+
Retailer 9
-
$681 NZD
View
B+
Retailer 10
-
$761 NZD
View
B+
Retailer 11
-
$849 NZD
View
B
Retailer 12
-
$863 NZD
View
B
Retailer 13
-
$1,596 NZD
View
Most Expensive
B
MOH London
LG843601633 · Nov 5
$1,972 NZD
£873 GBP
View
13 more retailers have this diamond
Prices start from $190 NZDSave up to $1,782 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
1.01ct Emerald
$190 NZD