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Emerald|Lab Grown|IGI

4.07ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG797643157

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797643157

Diamond specifications and retailer prices

From €7,443 EUR
$8,315 USD
As of October 31, 2026
Save €18,201 EUR (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €29,084 EUR at Taylor and Hart · As of October 30, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797643157 or 797643157. Listed at 20 retailers as of October 30, 2026, with a 245% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643157
Dimensions11.49 × 7.26 × 5.06 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
11.49 mm7.26 mm4.07 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643157
Side View
Table 64.0%Crown 31.7°Girdle: MediumPavilion 44.5°Culet: LargeDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €7,443 EUR|Low: €7,443 EUR|High: €47,345 EUR|Avg: €13,109 EUR|-31.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 1€7,443 EUR
Retailer 3€8,530 EUR
Retailer 14€9,116 EUR
Retailer 4€9,152 EUR
Retailer 5€9,207 EUR
Retailer 2€9,378 EUR
Retailer 7€11,120 EUR
Retailer 6€13,191 EUR
Retailer 13€14,169 EUR
Retailer 11€15,381 EUR
Retailer 12€16,853 EUR
Retailer 10€19,597 EUR
Retailer 9€22,275 EUR
Retailer 8€47,345 EUR

39 data points across 14 retailers

20 retailers€7,443 EUR to €25,644 EUR

B+
Cheapest Retailer
-
€7,443 EUR
$8,315 USD
Final sale: no returns
Retailer 2
-
€7,619 EUR
$8,512 USD
View
Price last confirmed 30 days ago
Retailer 3
-
€8,255 EUR
$9,222 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
€8,496 EUR
$9,492 USD
View
Retailer 5
-
€8,530 EUR
$9,530 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€9,116 EUR
$10,185 USD
View
B+
Retailer 7
-
€9,152 EUR
$10,225 USD
View
Retailer 8
-
€9,207 EUR
$10,286 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
€9,378 EUR
$10,477 USD
View
Retailer 10
-
€10,354 EUR
$11,568 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
€11,120 EUR
£9,782 GBP
View
B
Retailer 12
-
€13,191 EUR
£11,604 GBP
View
B
Retailer 13
-
€14,169 EUR
$15,830 USD
View
B
Retailer 14
-
€15,381 EUR
View
B
Retailer 15
-
€16,853 EUR
£14,825 GBP
View
B
Retailer 16
-
€19,597 EUR
ZAR 353,695 ZAR
View
B
Retailer 17
-
€22,275 EUR
$24,886 USD
View
B
Retailer 18
-
€25,644 EUR
$28,649 USD
View
Most Expensive
Taylor and Hart
ZNEBR7B · Oct 30
€29,084 EUR
$32,493 USD
View
Price under review
18 more retailers have this diamond
Prices start from €7,443 EURSave up to €18,201 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.

B+
4.07ct Emerald
€7,443 EUR