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Emerald|Lab Grown|IGI

0.81ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG587321096

Shape and cutting style on the report: Emerald cut

Certificate IGI LG587321096

Diamond specifications and retailer prices

From $215 NZD
$121 USD
As of November 1, 2026
Save $2,232 NZD (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,447 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG587321096 or 587321096. Listed at 9 retailers as of November 1, 2026, with prices from $215 to $2,447, a $2,232 spread on the same certified stone. MOH London lists it at $2,447. 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

0.81
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587321096
Dimensions6.43 × 4.34 × 2.92 mm
L/W Ratio1.48
Culet sizeLarge
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
6.43 mm4.34 mm0.81 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587321096
Side View
Table 63.0%Crown 37.8°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 67.3%

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 1
Current: $2,447 NZD|Low: $172 NZD|High: $2,476 NZD|Avg: $971 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$215 NZD
Retailer 7$240 NZD
Retailer 9$480 NZD
Retailer 6$516 NZD
Retailer 10$694 NZD
Retailer 5$727 NZD
Retailer 11$759 NZD
Retailer 2$951 NZD
Retailer 3$962 NZD
Retailer 8$2,395 NZD
MOH London$2,447 NZD

13 data points across 11 retailers

9 retailers$215 NZD to $2,447 NZD

A
Cheapest Retailer
-
$215 NZD
$121 USD
A
Retailer 2
-
$240 NZD
$135 USD
View
Final sale: no returns
A
Retailer 3
-
$248 NZD
$140 USD
View
A
Retailer 4
-
$516 NZD
$291 USD
View
B+
Retailer 5
-
$727 NZD
$410 USD
View
B+
Retailer 6
-
$942 NZD
$531 USD
View
B+
Retailer 7
-
$951 NZD
$536 USD
View
B
Retailer 8
-
$2,395 NZD
$1,350 USD
View
Most Expensive
B
MOH London
LG587321096 · Nov 1
$2,447 NZD
£1,086 GBP
View
8 more retailers have this diamond
Prices start from $215 NZDSave up to $2,232 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
0.81ct Emerald
$215 NZD