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Emerald|Lab Grown|IGI

3.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG778613572

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778613572

Diamond specifications and retailer prices

From €307 EUR
As of November 6, 2026
Save €1,182 EUR (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,489 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778613572 or 778613572. Listed at 10 retailers as of November 3, 2026, with prices from €307 to €1,489, a €1,182 spread on the same certified stone. MOH London lists it at €1,489. 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

3.00
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778613572
Dimensions10.38 × 6.82 × 4.19 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm6.82 mm3.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778613572
Side View
Table 75.0%Crown 38.2°Girdle: Slightly ThickPavilion 44.4°Culet: LargeDepth 61.4%

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 6
Current: €1,489 EUR|Low: €295 EUR|High: €1,507 EUR|Avg: €761 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 4€307 EUR
Retailer 6€344 EUR
Retailer 10€356 EUR
Retailer 7€381 EUR
Retailer 2€517 EUR
Retailer 8€613 EUR
Retailer 3€1,118 EUR
Retailer 9€1,225 EUR
Retailer 5€1,475 EUR
MOH London€1,489 EUR

20 data points across 10 retailers

10 retailers€307 EUR to €1,489 EUR

A
Cheapest Retailer
-
€307 EUR
A
Retailer 2
-
€344 EUR
View
Final sale: no returns
A
Retailer 3
-
€356 EUR
View
A
Retailer 4
-
€381 EUR
View
A
Retailer 5
-
€517 EUR
View
B+
Retailer 6
-
€613 EUR
View
B
Retailer 7
-
€1,118 EUR
View
B+
Retailer 8
-
€1,225 EUR
View
B
Retailer 9
-
€1,475 EUR
View
Most Expensive
B
MOH London
LG778613572 · Nov 3
€1,489 EUR
£1,316 GBP
View
9 more retailers have this diamond
Prices start from €307 EURSave up to €1,182 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
3.00ct Emerald
€307 EUR