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Emerald|Lab Grown|IGI

0.82ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG587388387

Shape and cutting style on the report: Emerald cut

Certificate IGI LG587388387

Diamond specifications and retailer prices

From $216 NZD
$122 USD
As of November 1, 2026
Save $2,258 NZD (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,474 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct 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 LG587388387 or 587388387. Listed at 9 retailers as of October 26, 2026, with prices from $216 to $2,474, a $2,258 spread on the same certified stone. MOH London lists it at $2,474. 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

0.82
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587388387
Dimensions6.29 × 4.49 × 2.90 mm
L/W Ratio1.40
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
6.29 mm4.49 mm0.82 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587388387
Side View
Table 66.0%Crown 36.6°Girdle: MED-STKPavilion 38.1°Culet: LNGDepth 64.6%

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 1
Current: $2,474 NZD|Low: $172 NZD|High: $2,501 NZD|Avg: $894 NZD|+0.1%
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
October 25, 2026
Retailer 6$216 NZD
Retailer 10$241 NZD
Retailer 11$250 NZD
Retailer 13$485 NZD
Retailer 8$516 NZD
Retailer 3$694 NZD
Retailer 7$727 NZD
Retailer 4$763 NZD
Retailer 9$951 NZD
Retailer 2$962 NZD
Retailer 5$971 NZD
Retailer 12$2,413 NZD
MOH London$2,474 NZD

15 data points across 13 retailers

9 retailers$216 NZD to $2,474 NZD

A
Cheapest Retailer
-
$216 NZD
$122 USD
A
Retailer 2
-
$241 NZD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$250 NZD
$141 USD
View
A
Retailer 4
-
$516 NZD
$291 USD
View
B+
Retailer 5
-
$727 NZD
$410 USD
View
B+
Retailer 6
-
$951 NZD
$536 USD
View
B+
Retailer 7
-
$962 NZD
$542 USD
View
B
Retailer 8
-
$2,413 NZD
$1,360 USD
View
Most Expensive
B
MOH London
LG587388387 · Oct 26
$2,474 NZD
£1,098 GBP
View
8 more retailers have this diamond
Prices start from $216 NZDSave up to $2,258 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
0.82ct Emerald
$216 NZD