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Emerald|Lab Grown|IGI

5.34ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG843686640

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843686640

Diamond specifications and retailer prices

From £607 GBP
$808 USD
As of October 29, 2026
Save £1,316 GBP (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,922 GBP at Brilliance · As of October 24, 2026
View at Brilliance

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 LG843686640 or 843686640. Listed at 3 retailers as of October 24, 2026, with prices from £607 to £1,922, a £1,316 spread on the same certified stone. Brilliance lists it at £1,922. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843686640
Dimensions11.67 × 8.29 × 5.63 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.67 mm8.29 mm5.34 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843686640
Side View
Table 61.0%Crown 35.9°Girdle: MediumPavilion 40.2°Culet: LargeDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,922 GBP|Low: £607 GBP|High: £1,922 GBP|Avg: £1,187 GBP
Brilliance
Retailer 2
Retailer 3
October 28, 2026
Retailer 2£607 GBP
Retailer 3£827 GBP
Brilliance£1,922 GBP

3 data points across 3 retailers

3 retailers£607 GBP to £1,922 GBP

A
Cheapest Retailer
-
£607 GBP
$808 USD
Final sale: no returns
B+
Retailer 2
-
£827 GBP
$1,101 USD
View
Most Expensive
B+
Brilliance
D46319659 · Oct 24
£1,922 GBP
$2,560 USD
View
2 more retailers have this diamond
Prices start from £607 GBPSave up to £1,316 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
£607 GBP