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Emerald|Lab Grown|IGI

5.14ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG621400828

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621400828

Diamond specifications and retailer prices

From £1,040 GBP
$1,394 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: £3,194 GBP at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 5.14ct lab-grown emerald diamond

This 5.14ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG621400828 or 621400828. Listed at 2 retailers as of October 30, 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

5.14
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621400828
Dimensions12.16 × 7.55 × 5.07 mm
L/W Ratio1.61
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.16 mm7.55 mm5.14 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621400828
Side View
Table 56.0%Crown 34.3°Girdle: Slightly ThickPavilion 35.9°Culet: LNGDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £3,194 GBP|Low: £357 GBP|High: £3,279 GBP|Avg: £1,312 GBP|-2.6%
Rare Carat
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
September 23, 2026
Retailer 11£357 GBP
Retailer 6£531 GBP
Retailer 9£626 GBP
Retailer 3£631 GBP
Retailer 8£746 GBP
Retailer 10£820 GBP
Retailer 2£1,040 GBP
Retailer 12£1,246 GBP
Retailer 14£1,674 GBP
Retailer 4£1,690 GBP
Retailer 13£1,827 GBP
Retailer 5£1,871 GBP
Retailer 7£2,248 GBP
Rare Carat£3,194 GBP

70 data points across 14 retailers

2 retailers

A
Cheapest Retailer
-
£1,040 GBP
$1,394 USD
Most Expensive
Rare Carat
C157000101 · Aug 9
£3,194 GBP
$4,279 USD
View
Price last confirmed 82 days ago
1 more retailer has this diamond
Prices start from £1,040 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
5.14ct Emerald
£1,040 GBP