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Emerald|Lab Grown|IGI

4.07ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG571387867

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571387867

Diamond specifications and retailer prices

From €350 EUR
$393 USD
As of November 2, 2026
Save €1,356 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,706 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.07ct lab-grown emerald diamond

This 4.07ct 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 LG571387867 or 571387867. Listed at 12 retailers as of October 29, 2026, with prices from €350 to €1,706, a €1,356 spread on the same certified stone. MOH London lists it at €1,706. 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

4.07
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571387867
Dimensions11.02 × 7.42 × 5.05 mm
L/W Ratio1.49
Culet sizeLarge
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
11.02 mm7.42 mm4.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571387867
Side View
Table 65.5%Crown 36.4°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 68.1%

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: Nov 2
Current: €1,706 EUR|Low: €350 EUR|High: €4,993 EUR|Avg: €1,432 EUR
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 9€350 EUR
Retailer 3€392 EUR
Retailer 11€434 EUR
Retailer 13€479 EUR
Retailer 10€566 EUR
Retailer 15€689 EUR
Retailer 2€713 EUR
Retailer 12€746 EUR
Retailer 6€879 EUR
Retailer 8€1,219 EUR
Retailer 14€1,396 EUR
Retailer 4€1,429 EUR
MOH London€1,706 EUR
Retailer 7€4,016 EUR
Retailer 5€4,993 EUR

7 data points across 15 retailers

12 retailers€350 EUR to €1,706 EUR

A
Cheapest Retailer
-
€350 EUR
$393 USD
A
Retailer 2
-
€392 EUR
$440 USD
View
A
Retailer 3
-
€434 EUR
$487 USD
View
A
Retailer 4
-
€479 EUR
HK$4,200 HKD
View
A
Retailer 5
-
€566 EUR
$635 USD
View
B+
Retailer 6
-
€689 EUR
$773 USD
View
A
Retailer 7
-
€713 EUR
£629 GBP
View
A
Retailer 8
-
€746 EUR
$837 USD
View
B+
Retailer 9
-
€1,219 EUR
$1,367 USD
View
B+
Retailer 10
-
€1,396 EUR
$1,566 USD
View
B
Retailer 11
-
€1,429 EUR
$1,603 USD
View
Most Expensive
B
MOH London
LG571387867 · Oct 29
€1,706 EUR
£1,507 GBP
View
11 more retailers have this diamond
Prices start from €350 EURSave up to €1,356 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
4.07ct Emerald
€350 EUR