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Emerald|Lab Grown|IGI

5.14ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG645465020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG645465020

Diamond specifications and retailer prices

From £570 GBP
$764 USD
As of October 30, 2026
Save £6,386 GBP (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,956 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG645465020 or 645465020. Listed at 21 retailers as of October 29, 2026, with prices from £570 to £6,956, a £6,386 spread on the same certified stone. Brilliant Earth lists it at £6,956. 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

5.14
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645465020
Dimensions7.96 × 7.96 × 5.38 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.96 mm5.14 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645465020
Side View
Table 67.0%Crown 34.9°Girdle: MediumPavilion 38.7°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,956 GBP|Low: £620 GBP|High: £7,172 GBP|Avg: £2,232 GBP|-3.0%
Brilliant Earth
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
Retailer 15
October 30, 2026
Retailer 4£620 GBP
Retailer 12£638 GBP
Retailer 8£795 GBP
Retailer 7£933 GBP
Retailer 5£1,002 GBP
Retailer 2£1,120 GBP
Retailer 11£1,573 GBP
Retailer 6£2,013 GBP
Retailer 13£2,112 GBP
Retailer 3£2,236 GBP
Retailer 15£2,343 GBP
Retailer 9£2,741 GBP
Retailer 10£2,892 GBP
Retailer 14£5,068 GBP
Brilliant Earth£6,956 GBP

42 data points across 15 retailers

21 retailers£570 GBP to £6,956 GBP

A
Cheapest Retailer
-
£570 GBP
$764 USD
A
Retailer 2
-
£620 GBP
$831 USD
View
A
Retailer 3
-
£638 GBP
$855 USD
View
Final sale: no returns
A
Retailer 4
-
£661 GBP
$886 USD
View
Retailer 5
-
£661 GBP
$886 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£795 GBP
$1,065 USD
View
B+
Retailer 7
-
£933 GBP
$1,250 USD
View
A
Retailer 8
-
£1,002 GBP
$1,343 USD
View
A
Retailer 9
-
£1,120 GBP
View
A
Retailer 10
-
£1,228 GBP
$1,646 USD
View
B+
Retailer 11
-
£1,573 GBP
$2,108 USD
View
B+
Retailer 12
-
£2,013 GBP
View
B+
Retailer 13
-
£2,053 GBP
$2,751 USD
View
B+
Retailer 14
-
£2,112 GBP
$2,830 USD
View
B+
Retailer 15
-
£2,236 GBP
$2,996 USD
View
Retailer 16
-
£2,343 GBP
A$4,829 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
£2,606 GBP
$3,492 USD
View
B
Retailer 18
-
£2,741 GBP
View
Retailer 19
-
£2,892 GBP
$3,875 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
£5,068 GBP
$6,790 USD
View
Most Expensive
B
Brilliant Earth
18587940A · Oct 29
£6,956 GBP
$9,320 USD
View
20 more retailers have this diamond
Prices start from £570 GBPSave up to £6,386 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
£570 GBP