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Emerald|Lab Grown|IGI

3.90ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG823611273

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823611273

Diamond specifications and retailer prices

From €464 EUR
$518 USD
As of October 30, 2026
Save €3,895 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,359 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.9ct lab-grown emerald diamond

This 3.9ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823611273 or 823611273. Listed at 17 retailers as of October 30, 2026, with prices from €464 to €4,359, a €3,895 spread on the same certified stone. Brilliant Earth lists it at €4,359. 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

3.90
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823611273
Dimensions10.99 × 7.47 × 4.89 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm7.47 mm3.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823611273
Side View
Table 64.0%Crown 32.9°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.5%

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: Oct 30
Current: €4,359 EUR|Low: €445 EUR|High: €4,359 EUR|Avg: €1,496 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11€464 EUR
Retailer 12€575 EUR
Retailer 7€698 EUR
Retailer 6€890 EUR
Retailer 3€891 EUR
Retailer 8€1,213 EUR
Retailer 9€1,236 EUR
Retailer 10€1,482 EUR
Retailer 4€1,511 EUR
Retailer 5€1,678 EUR
Retailer 13€2,131 EUR
Retailer 2€2,397 EUR
Brilliant Earth€4,359 EUR

41 data points across 13 retailers

17 retailers€464 EUR to €4,359 EUR

A
Cheapest Retailer
-
€464 EUR
$518 USD
Retailer 2
-
€567 EUR
$633 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€575 EUR
$642 USD
View
Retailer 4
-
€575 EUR
$642 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€698 EUR
$780 USD
View
A
Retailer 6
-
€890 EUR
£783 GBP
View
B+
Retailer 7
-
€891 EUR
$995 USD
View
A
Retailer 8
-
€1,213 EUR
A$2,085 AUD
View
Retailer 9
-
€1,236 EUR
ZAR 22,308 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€1,482 EUR
$1,656 USD
View
B+
Retailer 11
-
€1,492 EUR
$1,667 USD
View
B+
Retailer 12
-
€1,511 EUR
$1,688 USD
View
B+
Retailer 13
-
€1,678 EUR
£1,476 GBP
View
B+
Retailer 14
-
€1,868 EUR
$2,087 USD
View
B+
Retailer 15
-
€2,131 EUR
$2,381 USD
View
B+
Retailer 16
-
€2,397 EUR
£2,109 GBP
View
Most Expensive
B
Brilliant Earth
21390070A · Oct 31
€4,359 EUR
$4,870 USD
View
16 more retailers have this diamond
Prices start from €464 EURSave up to €3,895 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
3.90ct Emerald
€464 EUR