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Emerald|Lab Grown|IGI

3.66ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG797623314

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797623314

Diamond specifications and retailer prices

From €669 EUR
$750 USD
As of October 31, 2026
Save €4,556 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,225 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.66ct lab-grown emerald diamond

This 3.66ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797623314 or 797623314. Listed at 13 retailers as of October 31, 2026, with prices from €669 to €5,225, a €4,556 spread on the same certified stone. Brilliant Earth lists it at €5,225. 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

3.66
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797623314
Dimensions10.37 × 7.39 × 4.83 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.39 mm3.66 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797623314
Side View
Table 66.0%Crown 37.9°Girdle: MediumPavilion 39.8°Culet: LargeDepth 65.4%

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 31
Current: €5,225 EUR|Low: €477 EUR|High: €5,225 EUR|Avg: €1,546 EUR|+68.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 2€669 EUR
Retailer 17€724 EUR
Retailer 8€738 EUR
Retailer 4€740 EUR
Retailer 5€801 EUR
Retailer 12€901 EUR
Retailer 13€950 EUR
Retailer 16€987 EUR
Retailer 7€1,229 EUR
Retailer 3€1,378 EUR
Retailer 9€1,560 EUR
Retailer 11€1,791 EUR
Retailer 10€2,002 EUR
Retailer 6€2,291 EUR
Retailer 14€2,684 EUR
Retailer 18€2,964 EUR
Retailer 15€4,003 EUR
Brilliant Earth€5,225 EUR

14 data points across 18 retailers

13 retailers€669 EUR to €5,225 EUR

A
Cheapest Retailer
-
€669 EUR
$750 USD
A
Retailer 2
-
€724 EUR
$813 USD
View
B+
Retailer 3
-
€740 EUR
$830 USD
View
A
Retailer 4
-
€855 EUR
$959 USD
View
A
Retailer 5
-
€901 EUR
View
A
Retailer 6
-
€987 EUR
$1,107 USD
View
B+
Retailer 7
-
€1,378 EUR
$1,546 USD
View
B+
Retailer 8
-
€1,791 EUR
A$3,091 AUD
View
Retailer 9
-
€2,291 EUR
$2,570 USD
View
Price last confirmed 35 days ago
B
Retailer 10
-
€2,684 EUR
£2,370 GBP
View
B
Retailer 11
-
€2,964 EUR
$3,325 USD
View
B
Retailer 12
-
€4,003 EUR
$4,490 USD
View
Most Expensive
B
Brilliant Earth
22277043A · Nov 2
€5,225 EUR
$5,860 USD
View
12 more retailers have this diamond
Prices start from €669 EURSave up to €4,556 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
3.66ct Emerald
€669 EUR