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Emerald|Lab Grown|IGI

3.63ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG831679587

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831679587

Diamond specifications and retailer prices

From £374 GBP
$502 USD
As of November 1, 2026
Save £3,955 GBP (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,330 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.63ct lab-grown emerald diamond

This 3.63ct 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 LG831679587 or 831679587. Listed at 13 retailers as of November 1, 2026, with prices from £374 to £4,330, a £3,955 spread on the same certified stone. Brilliant Earth lists it at £4,330. 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

3.63
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679587
Dimensions10.33 × 7.20 × 4.96 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm7.20 mm3.63 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679587
Side View
Table 64.0%Crown 35.8°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 68.9%

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: Nov 1
Current: £4,330 GBP|Low: £551 GBP|High: £4,330 GBP|Avg: £1,482 GBP|+67.0%
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 6£551 GBP
Retailer 11£601 GBP
Retailer 3£613 GBP
Retailer 4£664 GBP
Retailer 7£746 GBP
Retailer 9£812 GBP
Retailer 13£1,143 GBP
Retailer 8£1,197 GBP
Retailer 5£1,897 GBP
Retailer 2£2,222 GBP
Retailer 12£2,457 GBP
Retailer 10£3,324 GBP
Brilliant Earth£4,330 GBP

17 data points across 13 retailers

13 retailers£374 GBP to £4,330 GBP

A
Cheapest Retailer
-
£374 GBP
$502 USD
A
Retailer 2
-
£551 GBP
$740 USD
View
A
Retailer 3
-
£601 GBP
$806 USD
View
B+
Retailer 4
-
£613 GBP
$823 USD
View
A
Retailer 5
-
£746 GBP
€954 EUR
View
A
Retailer 6
-
£812 GBP
$1,090 USD
View
B+
Retailer 7
-
£1,143 GBP
$1,533 USD
View
B+
Retailer 8
-
£1,197 GBP
$1,606 USD
View
Retailer 9
-
£1,897 GBP
$2,545 USD
View
Price last confirmed 35 days ago
B
Retailer 10
-
£2,222 GBP
View
B
Retailer 11
-
£2,457 GBP
$3,298 USD
View
B
Retailer 12
-
£3,324 GBP
$4,460 USD
View
Most Expensive
B
Brilliant Earth
22295753A · Nov 2
£4,330 GBP
$5,810 USD
View
12 more retailers have this diamond
Prices start from £374 GBPSave up to £3,955 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.

A
3.63ct Emerald
£374 GBP