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Emerald|Lab Grown|IGI

3.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG803608564

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803608564

Diamond specifications and retailer prices

From €280 EUR
$313 USD
As of October 30, 2026
Save €1,114 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,394 EUR at MOH London · As of November 1, 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 LG803608564 or 803608564. Listed at 12 retailers as of October 30, 2026, with prices from €280 to €1,394, a €1,114 spread on the same certified stone. MOH London lists it at €1,394. 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
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803608564
Dimensions10.87 × 6.51 × 4.29 mm
L/W Ratio1.67
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm6.51 mm3.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803608564
Side View
Table 67.0%Crown 34.3°Girdle: MediumPavilion 39.3°Culet: LargeDepth 65.9%

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: Oct 30
Current: €1,394 EUR|Low: €280 EUR|High: €1,532 EUR|Avg: €711 EUR|-9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9€280 EUR
Retailer 8€325 EUR
Retailer 10€347 EUR
Retailer 5€348 EUR
Retailer 3€567 EUR
Retailer 2€620 EUR
Retailer 7€662 EUR
Retailer 12€699 EUR
Retailer 11€1,020 EUR
Retailer 6€1,118 EUR
Retailer 4€1,159 EUR
MOH London€1,394 EUR

22 data points across 12 retailers

12 retailers€280 EUR to €1,394 EUR

A
Cheapest Retailer
-
€280 EUR
$313 USD
A
Retailer 2
-
€325 EUR
$363 USD
View
Retailer 3
-
€347 EUR
$388 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€348 EUR
$389 USD
View
B+
Retailer 5
-
€567 EUR
$633 USD
View
A
Retailer 6
-
€620 EUR
£545 GBP
View
B+
Retailer 7
-
€662 EUR
$740 USD
View
A
Retailer 8
-
€699 EUR
$781 USD
View
B+
Retailer 9
-
€1,020 EUR
$1,139 USD
View
B+
Retailer 10
-
€1,118 EUR
$1,249 USD
View
B
Retailer 11
-
€1,159 EUR
$1,295 USD
View
Most Expensive
B
MOH London
LG803608564 · Nov 1
€1,394 EUR
£1,226 GBP
View
11 more retailers have this diamond
Prices start from €280 EURSave up to €1,114 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
€280 EUR