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Emerald|Lab Grown|IGI

1.02ct H SI2 Emerald Lab Grown Diamond

ID • H/SI2 • IGI LG436045915

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045915

Diamond specifications and retailer prices

From $898 NZD
As of November 6, 2026
Save $3,742 NZD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,640 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045915 or 436045915. Listed at 10 retailers as of November 5, 2026, with prices from $898 to $4,640, a $3,742 spread on the same certified stone. MOH London lists it at $4,640. 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

1.02
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045915
Dimensions7.18 × 4.68 × 3.07 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
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Top View
7.18 mm4.68 mm1.02 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045915
Side View
Table 66.5%Crown 23.3°Girdle: MediumPavilion 40.8°Culet: LNGDepth 65.6%

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: $4,640 NZD|Low: $863 NZD|High: $4,708 NZD|Avg: $1,889 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$898 NZD
Retailer 11$1,007 NZD
Retailer 12$1,007 NZD
Retailer 2$1,085 NZD
Retailer 7$1,115 NZD
Retailer 10$1,115 NZD
Retailer 8$1,731 NZD
Retailer 3$1,830 NZD
Retailer 4$2,334 NZD
Retailer 5$2,876 NZD
Retailer 9$2,932 NZD
MOH London$4,640 NZD

18 data points across 12 retailers

10 retailers$898 NZD to $4,640 NZD

A
Cheapest Retailer
-
$898 NZD
A
Retailer 2
-
$1,007 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,007 NZD
View
A
Retailer 4
-
$1,085 NZD
View
A
Retailer 5
-
$1,115 NZD
View
Retailer 6
-
$1,115 NZD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$1,731 NZD
View
B
Retailer 8
-
$2,876 NZD
View
B
Retailer 9
-
$2,932 NZD
View
Most Expensive
B
MOH London
LG436045915 · Nov 5
$4,640 NZD
£2,054 GBP
View
9 more retailers have this diamond
Prices start from $898 NZDSave up to $3,742 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
1.02ct Emerald
$898 NZD