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Emerald|Lab Grown|IGI

5.34ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG844625510

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844625510

Diamond specifications and retailer prices

From £552 GBP
$735 USD
As of October 29, 2026
Save £6,755 GBP (92%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £7,307 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.34ct lab-grown emerald diamond

This 5.34ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844625510 or 844625510. Listed at 3 retailers as of October 29, 2026, with prices from £552 to £7,307, a £6,755 spread on the same certified stone. Brilliant Earth lists it at £7,307. 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

5.34
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844625510
Dimensions11.93 × 8.20 × 5.43 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm8.20 mm5.34 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844625510
Side View
Table 68.0%Crown 38.4°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £7,307 GBP|Low: £552 GBP|High: £7,307 GBP|Avg: £3,245 GBP
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£552 GBP
Retailer 2£950 GBP
Brilliant Earth£7,307 GBP

18 data points across 3 retailers

3 retailers£552 GBP to £7,307 GBP

A
Cheapest Retailer
-
£552 GBP
$735 USD
Final sale: no returns
A
Retailer 2
-
£950 GBP
View
Most Expensive
B
Brilliant Earth
21815373A · Oct 29
£7,307 GBP
$9,730 USD
View
2 more retailers have this diamond
Prices start from £552 GBPSave up to £6,755 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
5.34ct Emerald
£552 GBP