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Emerald|Lab Grown|IGI

1.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG735545916

Shape and cutting style on the report: Emerald cut

Certificate IGI LG735545916

Diamond specifications and retailer prices

From $222 NZD
As of November 6, 2026
Save $2,073 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,295 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG735545916 or 735545916. Listed at 18 retailers as of November 2, 2026, with prices from $222 to $2,295, a $2,073 spread on the same certified stone. MOH London lists it at $2,295. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735545916
Dimensions6.83 × 4.72 × 3.20 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm4.72 mm1.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735545916
Side View
Table 64.0%Crown 33.1°Girdle: MED-STKPavilion 44.6°Culet: LargeDepth 67.8%

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: $2,295 NZD|Low: $213 NZD|High: $2,322 NZD|Avg: $694 NZD
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
November 6, 2026
Retailer 10$222 NZD
Retailer 4$247 NZD
Retailer 12$294 NZD
Retailer 13$294 NZD
Retailer 5$374 NZD
Retailer 7$500 NZD
Retailer 8$521 NZD
Retailer 2$566 NZD
Retailer 6$694 NZD
Retailer 3$849 NZD
Retailer 9$934 NZD
Retailer 11$961 NZD
MOH London$2,295 NZD

45 data points across 13 retailers

18 retailers$222 NZD to $2,295 NZD

A
Cheapest Retailer
-
$222 NZD
A
Retailer 2
-
$247 NZD
View
Final sale: no returns
A
Retailer 3
-
$258 NZD
View
A
Retailer 4
-
$294 NZD
View
Retailer 5
-
$294 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$374 NZD
View
Retailer 7
-
$500 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$521 NZD
View
A
Retailer 9
-
$566 NZD
View
B+
Retailer 10
-
$694 NZD
View
B+
Retailer 11
-
$765 NZD
View
B+
Retailer 12
-
$849 NZD
View
B+
Retailer 13
-
$884 NZD
View
B
Retailer 14
-
$934 NZD
View
B
Retailer 15
-
$961 NZD
View
B
Retailer 16
-
$984 NZD
View
B
Retailer 17
-
$1,695 NZD
View
Most Expensive
B
MOH London
LG735545916 · Nov 2
$2,295 NZD
£1,016 GBP
View
17 more retailers have this diamond
Prices start from $222 NZDSave up to $2,073 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
$222 NZD