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Emerald|Lab Grown|IGI

0.80ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG803661972

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803661972

Diamond specifications and retailer prices

From €148 EUR
HK$1,300 HKD
As of November 1, 2026
Save €186 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,041 EUR at MOH London · As of October 26, 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 LG803661972 or 803661972. Listed at 8 retailers as of October 28, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661972
Dimensions6.56 × 4.15 × 2.93 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm4.15 mm0.80 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661972
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 37.6°Culet: LargeDepth 70.6%

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: €1,041 EUR|Low: €148 EUR|High: €1,045 EUR|Avg: €366 EUR|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5€148 EUR
Retailer 2€222 EUR
Retailer 7€245 EUR
Retailer 3€250 EUR
Retailer 4€307 EUR
Retailer 6€334 EUR
Retailer 8€339 EUR
MOH London€1,041 EUR

37 data points across 8 retailers

8 retailers€148 EUR to €334 EUR

A
Cheapest Retailer
-
€148 EUR
HK$1,300 HKD
A
Retailer 2
-
€222 EUR
View
Retailer 3
-
€245 EUR
$275 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€250 EUR
£221 GBP
View
Retailer 5
-
€307 EUR
£271 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€334 EUR
$375 USD
View
Retailer 7
-
€339 EUR
$380 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG803661972 · Oct 26
€1,041 EUR
£919 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from €148 EURSave up to €186 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
€148 EUR