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Emerald|Lab Grown|IGI

0.80ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG585392981

Shape and cutting style on the report: Emerald cut

Certificate IGI LG585392981

Diamond specifications and retailer prices

From $213 NZD
$120 USD
As of November 1, 2026
Save $2,213 NZD (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,426 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct lab-grown emerald diamond

This 0.8ct 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 LG585392981 or 585392981. Listed at 9 retailers as of November 1, 2026, with prices from $213 to $2,426, a $2,213 spread on the same certified stone. MOH London lists it at $2,426. 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

0.80
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585392981
Dimensions6.38 × 4.38 × 2.86 mm
L/W Ratio1.46
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
6.38 mm4.38 mm0.80 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585392981
Side View
Table 65.0%Crown 38.4°Girdle: MediumPavilion 37.8°Culet: LNGDepth 65.3%

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: $2,426 NZD|Low: $171 NZD|High: $2,456 NZD|Avg: $840 NZD|-1.2%
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 1, 2026
Retailer 6$213 NZD
Retailer 10$238 NZD
Retailer 11$247 NZD
Retailer 3$474 NZD
Retailer 8$512 NZD
Retailer 13$696 NZD
Retailer 7$729 NZD
Retailer 4$757 NZD
Retailer 9$935 NZD
Retailer 2$944 NZD
Retailer 5$955 NZD
Retailer 12$2,382 NZD
MOH London$2,426 NZD

15 data points across 13 retailers

9 retailers$213 NZD to $2,426 NZD

A
Cheapest Retailer
-
$213 NZD
$120 USD
A
Retailer 2
-
$238 NZD
$134 USD
View
Final sale: no returns
A
Retailer 3
-
$247 NZD
$139 USD
View
A
Retailer 4
-
$512 NZD
$288 USD
View
B+
Retailer 5
-
$729 NZD
$410 USD
View
B+
Retailer 6
-
$935 NZD
$526 USD
View
B
Retailer 7
-
$944 NZD
$531 USD
View
B
Retailer 8
-
$2,382 NZD
$1,340 USD
View
Most Expensive
B
MOH London
LG585392981 · Nov 1
$2,426 NZD
£1,075 GBP
View
8 more retailers have this diamond
Prices start from $213 NZDSave up to $2,213 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
0.80ct Emerald
$213 NZD