Emerald|Lab Grown|IGI

5.10ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG813670051

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813670051

Diamond specifications and retailer prices

From £796 GBP
$1,067 USD
As of October 30, 2026
Save £4,943 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,739 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813670051 or 813670051. Listed at 22 retailers as of October 28, 2026, with prices from £796 to £5,739, a £4,943 spread on the same certified stone. Brilliant Earth lists it at £5,739. 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

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813670051
Dimensions11.83 × 7.89 × 5.33 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm7.89 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813670051
Side View
Table 65.0%Crown 40.5°Girdle: MediumPavilion 42.1°Culet: LargeDepth 67.6%

Caratlytics Score

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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: Oct 30
Current: £5,739 GBP|Low: £796 GBP|High: £6,493 GBP|Avg: £2,139 GBP|-11.6%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 5£796 GBP
Retailer 3£866 GBP
Retailer 13£891 GBP
Retailer 9£924 GBP
Retailer 11£924 GBP
Retailer 6£1,052 GBP
Retailer 10£1,179 GBP
Retailer 19£1,321 GBP
Retailer 2£1,338 GBP
Retailer 15£1,476 GBP
Retailer 8£1,731 GBP
Retailer 21£1,871 GBP
Retailer 4£1,874 GBP
Retailer 16£1,877 GBP
Retailer 12£2,548 GBP
Retailer 7£2,655 GBP
Retailer 18£2,967 GBP
Retailer 17£3,150 GBP
Retailer 14£3,227 GBP
Retailer 20£4,452 GBP
Brilliant Earth£5,739 GBP

27 data points across 21 retailers

22 retailers£796 GBP to £5,739 GBP

A
Cheapest Retailer
-
£796 GBP
$1,067 USD
A
Retailer 2
-
£866 GBP
$1,161 USD
View
A
Retailer 3
-
£891 GBP
$1,194 USD
View
Final sale: no returns
Retailer 4
-
£924 GBP
$1,238 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£924 GBP
$1,238 USD
View
A
Retailer 6
-
£1,052 GBP
$1,410 USD
View
A
Retailer 7
-
£1,179 GBP
$1,580 USD
View
A
Retailer 8
-
£1,321 GBP
$1,770 USD
View
A
Retailer 9
-
£1,338 GBP
View
A
Retailer 10
-
£1,476 GBP
€1,883 EUR
View
A
Retailer 11
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£1,731 GBP
$2,320 USD
View
Retailer 12
-
£1,871 GBP
A$3,856 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
£1,874 GBP
$2,511 USD
View
A
Retailer 14
-
£1,877 GBP
ZAR 40,632 ZAR
View
B+
Retailer 15
-
£2,548 GBP
View
B+
Retailer 16
-
£2,655 GBP
$3,557 USD
View
B+
Retailer 17
-
£2,967 GBP
$3,975 USD
View
B+
Retailer 18
-
£3,150 GBP
View
B+
Retailer 19
-
£3,227 GBP
$4,324 USD
View
B
Retailer 20
-
£4,452 GBP
$5,965 USD
View
Retailer 21
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£4,584 GBP
A$9,449 AUD
View
Price last confirmed 31 days ago
Most Expensive
B
Brilliant Earth
20639873A · Oct 28
£5,739 GBP
$7,690 USD
View
21 more retailers have this diamond
Prices start from £796 GBPSave up to £4,943 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
5.10ct Emerald
£796 GBP