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Emerald|Lab Grown|IGI

4.07ct F IF Emerald Lab Grown Diamond

EX • F/IF • IGI LG827609501

Shape and cutting style on the report: Emerald cut

Certificate IGI LG827609501

Diamond specifications and retailer prices

From €1,642 EUR
$1,835 USD
As of October 31, 2026
Save €4,502 EUR (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,145 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG827609501 or 827609501. Listed at 17 retailers as of October 31, 2026, with prices from €1,642 to €6,145, a €4,502 spread on the same certified stone. Taylor and Hart lists it at €6,145. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.07
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827609501
Dimensions10.62 × 7.53 × 5.13 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.53 mm4.07 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827609501
Side View
Table 70.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 68.1%

Caratlytics Score

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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: Oct 31
Current: €5,001 EUR|Low: €1,642 EUR|High: €7,135 EUR|Avg: €4,061 EUR|-15.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 10€1,642 EUR
Retailer 7€1,902 EUR
Retailer 4€2,038 EUR
Retailer 6€2,482 EUR
Retailer 11€2,751 EUR
Retailer 2€3,019 EUR
Retailer 3€3,629 EUR
Retailer 8€3,727 EUR
Retailer 5€3,752 EUR
Retailer 12€3,888 EUR
Retailer 9€4,719 EUR
Retailer 1€5,001 EUR
Taylor and Hart€6,145 EUR

44 data points across 13 retailers

17 retailers€1,642 EUR to €6,145 EUR

A
Cheapest Retailer
-
€1,642 EUR
$1,835 USD
Retailer 2
-
€1,686 EUR
$1,884 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
€1,902 EUR
$2,125 USD
View
Retailer 4
-
€1,912 EUR
$2,136 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€2,038 EUR
$2,277 USD
View
Price last confirmed 29 days ago
Retailer 6
-
€2,038 EUR
$2,277 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
€2,482 EUR
£2,184 GBP
View
A
Retailer 8
-
€2,751 EUR
$3,073 USD
View
Retailer 9
-
€2,802 EUR
$3,130 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
€3,019 EUR
$3,373 USD
View
B+
Retailer 11
-
€3,629 EUR
£3,192 GBP
View
B+
Retailer 12
-
€3,727 EUR
ZAR 67,275 ZAR
View
B+
Retailer 13
-
€3,752 EUR
A$6,448 AUD
View
B+
Retailer 14
-
€3,888 EUR
$4,344 USD
View
B+
Retailer 15
-
€4,719 EUR
$5,272 USD
View
B+
Retailer 16
-
€5,001 EUR
£4,399 GBP
View
Most Expensive
B
Taylor and Hart
PUJ8IJR · Oct 31
€6,145 EUR
$6,865 USD
View
16 more retailers have this diamond
Prices start from €1,642 EURSave up to €4,502 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
€1,642 EUR