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Emerald|Lab Grown|IGI

5.05ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG780675358

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780675358

Diamond specifications and retailer prices

From £2,490 GBP
€3,177 EUR
As of October 29, 2026
Save £1,466 GBP (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £9,195 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 5.05ct lab-grown emerald diamond

This 5.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780675358 or 780675358. Listed at 10 retailers as of October 29, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780675358
Dimensions11.73 × 8.22 × 5.50 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
11.73 mm8.22 mm5.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780675358
Side View
Table 64.0%Crown 38.1°Girdle: MediumPavilion 40.8°Culet: LargeDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £9,195 GBP|Low: £2,304 GBP|High: £9,549 GBP|Avg: £4,883 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10£2,307 GBP
Retailer 2£2,490 GBP
Retailer 8£2,582 GBP
Retailer 9£2,761 GBP
Retailer 12£3,288 GBP
Retailer 4£3,412 GBP
Retailer 5£3,956 GBP
Retailer 11£4,764 GBP
Retailer 3£5,772 GBP
Retailer 7£9,113 GBP
Brilliant Earth£9,195 GBP
Retailer 6£9,549 GBP

14 data points across 12 retailers

10 retailers£2,490 GBP to £3,956 GBP

Retailer 1
-
£1,364 GBP
$1,828 USD
Price last confirmed 30 days ago
Retailer 2
-
£1,626 GBP
$2,178 USD
View
Price last confirmed 33 days ago
B
Retailer 3
-
£2,490 GBP
€3,177 EUR
View
Retailer 4
-
£3,089 GBP
$4,139 USD
View
Price last confirmed 32 days ago
Retailer 5
-
£3,288 GBP
ZAR 71,170 ZAR
View
Price last confirmed 33 days ago
B
Retailer 6
-
£3,956 GBP
$5,300 USD
View
Retailer 7
-
£4,764 GBP
View
Price last confirmed 31 days ago
Retailer 8
-
£9,113 GBP
$12,210 USD
View
Price under review
Most Expensive
Brilliant Earth
21547568A · Oct 1
£9,195 GBP
$12,320 USD
View
Price under review
8 more retailers have this diamond
Prices start from £2,490 GBPSave up to £1,466 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
5.05ct Emerald
£2,490 GBP