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Emerald|Lab Grown|IGI

0.80ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG589313971

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589313971

Diamond specifications and retailer prices

From €107 EUR
$120 USD
As of November 1, 2026
Save €1,110 EUR (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,217 EUR 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 LG589313971 or 589313971. Listed at 10 retailers as of November 1, 2026, with prices from €107 to €1,217, a €1,110 spread on the same certified stone. MOH London lists it at €1,217. 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 angle45.9°
Pavilion angle28.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589313971
Dimensions6.30 × 4.35 × 2.86 mm
L/W Ratio1.45
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
6.30 mm4.35 mm0.80 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589313971
Side View
Table 61.0%Crown 45.9°Girdle: MediumPavilion 28.5°Culet: LNGDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,217 EUR|Low: €86 EUR|High: €1,232 EUR|Avg: €486 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€107 EUR
Retailer 7€119 EUR
Retailer 8€124 EUR
Retailer 5€257 EUR
Retailer 4€366 EUR
Retailer 6€469 EUR
Retailer 2€473 EUR
Retailer 9€538 EUR
Retailer 10€1,195 EUR
MOH London€1,217 EUR

16 data points across 10 retailers

10 retailers€107 EUR to €1,217 EUR

A
Cheapest Retailer
-
€107 EUR
$120 USD
A
Retailer 2
-
€119 EUR
$134 USD
View
Final sale: no returns
A
Retailer 3
-
€124 EUR
$139 USD
View
A
Retailer 4
-
€257 EUR
$288 USD
View
B+
Retailer 5
-
€366 EUR
$410 USD
View
B+
Retailer 6
-
€469 EUR
$526 USD
View
B
Retailer 7
-
€473 EUR
$531 USD
View
B
Retailer 8
-
€538 EUR
$604 USD
View
B
Retailer 9
-
€1,195 EUR
$1,340 USD
View
Most Expensive
B
MOH London
LG589313971 · Nov 1
€1,217 EUR
£1,075 GBP
View
9 more retailers have this diamond
Prices start from €107 EURSave up to €1,110 EUR

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
€107 EUR