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Emerald|Lab Grown|IGI

3.64ct F VS1 Emerald Lab Grown Diamond

F/VS1 • IGI LG783613431

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783613431

Diamond specifications and retailer prices

From £635 GBP
$852 USD
As of November 1, 2026
16 retailers carry this diamond
Most expensive: £3,838 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.64ct lab-grown emerald diamond

This 3.64ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG783613431 or 783613431. Listed at 16 retailers as of November 1, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.64
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783613431
Dimensions10.27 × 7.45 × 4.91 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm7.45 mm3.64 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783613431
Side View
Table 66.0%Crown 34.7°Girdle: MediumPavilion 40.5°Culet: LargeDepth 65.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,838 GBP|Low: £449 GBP|High: £4,158 GBP|Avg: £1,531 GBP|+2.4%
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
October 26, 2026
Retailer 5£449 GBP
Retailer 7£529 GBP
Retailer 14£635 GBP
Retailer 3£647 GBP
Retailer 8£783 GBP
Retailer 12£868 GBP
Retailer 9£1,145 GBP
Retailer 13£1,205 GBP
Retailer 10£1,259 GBP
Retailer 6£1,614 GBP
Retailer 2£2,341 GBP
Retailer 4£2,692 GBP
Retailer 11£3,495 GBP
Brilliant Earth£3,838 GBP

27 data points across 14 retailers

16 retailers

Retailer 1
-
£401 GBP
$538 USD
Price last confirmed 41 days ago
Retailer 2
-
£449 GBP
$603 USD
View
Price last confirmed 39 days ago
Retailer 3
-
£529 GBP
$710 USD
View
Price last confirmed 6 days ago
B+
Retailer 4
-
£635 GBP
$852 USD
View
Retailer 5
-
£647 GBP
$868 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£783 GBP
€1,001 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
£868 GBP
$1,165 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£1,145 GBP
A$2,363 AUD
View
Price last confirmed 13 days ago
Retailer 9
-
£1,205 GBP
$1,618 USD
View
Price last confirmed 9 days ago
Retailer 10
-
£1,259 GBP
$1,690 USD
View
Price last confirmed 10 days ago
Retailer 11
-
£1,614 GBP
A$3,333 AUD
View
Price last confirmed 28 days ago
Retailer 12
-
£2,341 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
£2,690 GBP
$3,610 USD
View
Price last confirmed 7 days ago
Retailer 14
-
£2,692 GBP
$3,612 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£3,495 GBP
$4,690 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
19984682A · Oct 26
£3,838 GBP
$5,150 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from £635 GBP

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+
3.64ct Emerald
£635 GBP