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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 €109 EUR
$122 USD
As of November 1, 2026
Save €1,139 EUR (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,248 EUR 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 €109 to €1,248, a €1,139 spread on the same certified stone. MOH London lists it at €1,248. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,248 EUR|Low: €87 EUR|High: €1,262 EUR|Avg: €451 EUR|+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€109 EUR
Retailer 10€122 EUR
Retailer 11€126 EUR
Retailer 13€245 EUR
Retailer 8€260 EUR
Retailer 3€350 EUR
Retailer 7€367 EUR
Retailer 4€385 EUR
Retailer 9€480 EUR
Retailer 2€485 EUR
Retailer 5€490 EUR
Retailer 12€1,217 EUR
MOH London€1,248 EUR

15 data points across 13 retailers

9 retailers€109 EUR to €1,248 EUR

A
Cheapest Retailer
-
€109 EUR
$122 USD
A
Retailer 2
-
€122 EUR
$136 USD
View
Final sale: no returns
A
Retailer 3
-
€126 EUR
$141 USD
View
A
Retailer 4
-
€260 EUR
$291 USD
View
B+
Retailer 5
-
€367 EUR
$410 USD
View
B+
Retailer 6
-
€480 EUR
$536 USD
View
B+
Retailer 7
-
€485 EUR
$542 USD
View
B
Retailer 8
-
€1,217 EUR
$1,360 USD
View
Most Expensive
B
MOH London
LG587388387 · Oct 26
€1,248 EUR
£1,098 GBP
View
8 more retailers have this diamond
Prices start from €109 EURSave up to €1,139 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
0.82ct Emerald
€109 EUR