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Emerald|Lab Grown|IGI

1.04ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG440012938

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440012938

Diamond specifications and retailer prices

From $872 NZD
As of November 4, 2026
Save $6,356 NZD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,227 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012938 or 440012938. Listed at 11 retailers as of November 3, 2026, with prices from $872 to $7,227, a $6,356 spread on the same certified stone. MOH London lists it at $7,227. 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

1.04
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012938
Dimensions6.68 × 4.82 × 3.30 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
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Top View
6.68 mm4.82 mm1.04 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012938
Side View
Table 61.0%Crown 28.1°Girdle: MED-STKPavilion 39.1°Culet: LNGDepth 68.5%

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 4
Current: $7,227 NZD|Low: $872 NZD|High: $7,324 NZD|Avg: $3,118 NZD|-1.1%
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 1, 2026
Retailer 7$872 NZD
Retailer 2$1,838 NZD
Retailer 12$1,998 NZD
Retailer 13$2,056 NZD
Retailer 8$2,131 NZD
Retailer 11$2,131 NZD
Retailer 6$2,393 NZD
Retailer 3$2,437 NZD
Retailer 4$3,053 NZD
Retailer 9$3,399 NZD
Retailer 10$3,994 NZD
Retailer 14$4,453 NZD
Retailer 5$6,102 NZD
MOH London$7,227 NZD

15 data points across 14 retailers

11 retailers$872 NZD to $7,227 NZD

A
Cheapest Retailer
-
$872 NZD
B+
Retailer 2
-
$1,838 NZD
View
B+
Retailer 3
-
$1,998 NZD
View
B+
Retailer 4
-
$2,056 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,131 NZD
View
Retailer 6
-
$2,131 NZD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,437 NZD
View
B
Retailer 8
-
$3,399 NZD
View
B
Retailer 9
-
$3,994 NZD
View
B
Retailer 10
-
$4,453 NZD
View
Most Expensive
B
MOH London
LG440012938 · Nov 3
$7,227 NZD
£3,199 GBP
View
10 more retailers have this diamond
Prices start from $872 NZDSave up to $6,356 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
1.04ct Emerald
$872 NZD