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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 €671 EUR
$750 USD
As of October 31, 2026
Save €4,574 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,245 EUR at Brilliant Earth · As of October 31, 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 €671 to €5,245, a €4,574 spread on the same certified stone. Brilliant Earth lists it at €5,245. 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
Color
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: €5,245 EUR|Low: €479 EUR|High: €5,245 EUR|Avg: €1,552 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€671 EUR
Retailer 17€727 EUR
Retailer 8€741 EUR
Retailer 4€743 EUR
Retailer 5€804 EUR
Retailer 12€904 EUR
Retailer 13€954 EUR
Retailer 16€991 EUR
Retailer 7€1,234 EUR
Retailer 3€1,384 EUR
Retailer 9€1,566 EUR
Retailer 11€1,798 EUR
Retailer 10€2,010 EUR
Retailer 6€2,300 EUR
Retailer 14€2,694 EUR
Retailer 18€2,976 EUR
Retailer 15€4,019 EUR
Brilliant Earth€5,245 EUR

14 data points across 18 retailers

13 retailers€671 EUR to €5,245 EUR

A
Cheapest Retailer
-
€671 EUR
$750 USD
A
Retailer 2
-
€727 EUR
$813 USD
View
B+
Retailer 3
-
€743 EUR
$830 USD
View
A
Retailer 4
-
€858 EUR
$959 USD
View
A
Retailer 5
-
€904 EUR
View
A
Retailer 6
-
€991 EUR
$1,107 USD
View
B+
Retailer 7
-
€1,384 EUR
$1,546 USD
View
B+
Retailer 8
-
€1,798 EUR
A$3,091 AUD
View
Retailer 9
-
€2,300 EUR
$2,570 USD
View
Price last confirmed 35 days ago
B
Retailer 10
-
€2,694 EUR
£2,370 GBP
View
B
Retailer 11
-
€2,976 EUR
$3,325 USD
View
B
Retailer 12
-
€4,019 EUR
$4,490 USD
View
Most Expensive
B
Brilliant Earth
22277043A · Oct 31
€5,245 EUR
$5,860 USD
View
12 more retailers have this diamond
Prices start from €671 EURSave up to €4,574 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
€671 EUR