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Emerald|Lab Grown|IGI

1.00ct F SI2 Emerald Lab Grown Diamond

ID • F/SI2 • IGI LG530299080

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530299080

Diamond specifications and retailer prices

From $359 NZD
As of November 6, 2026
Save $1,721 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,081 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530299080 or 530299080. Listed at 13 retailers as of November 2, 2026, with prices from $359 to $2,081, a $1,721 spread on the same certified stone. MOH London lists it at $2,081. 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

1.00
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530299080
Dimensions6.59 × 4.83 × 3.23 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.59 mm4.83 mm1.00 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530299080
Side View
Table 67.0%Crown 19.2°Girdle: MED-STKPavilion 40.6°Culet: LNGDepth 66.9%

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: $2,081 NZD|Low: $345 NZD|High: $2,108 NZD|Avg: $850 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
November 6, 2026
Retailer 6$359 NZD
Retailer 4$400 NZD
Retailer 12$416 NZD
Retailer 8$445 NZD
Retailer 11$445 NZD
Retailer 9$770 NZD
Retailer 2$808 NZD
Retailer 3$865 NZD
Retailer 7$907 NZD
Retailer 10$1,432 NZD
Retailer 5$1,436 NZD
MOH London$2,081 NZD

45 data points across 12 retailers

13 retailers$359 NZD to $2,081 NZD

A
Cheapest Retailer
-
$359 NZD
A
Retailer 2
-
$400 NZD
View
Final sale: no returns
A
Retailer 3
-
$416 NZD
View
A
Retailer 4
-
$445 NZD
View
Retailer 5
-
$445 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$770 NZD
View
B+
Retailer 7
-
$808 NZD
View
B+
Retailer 8
-
$865 NZD
View
B+
Retailer 9
-
$865 NZD
View
B+
Retailer 10
-
$907 NZD
View
B
Retailer 11
-
$1,432 NZD
View
B
Retailer 12
-
$1,436 NZD
View
Most Expensive
B
MOH London
LG530299080 · Nov 2
$2,081 NZD
£921 GBP
View
12 more retailers have this diamond
Prices start from $359 NZDSave up to $1,721 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
1.00ct Emerald
$359 NZD