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Emerald|Lab Grown|IGI

6.83ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG813671274

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813671274

Diamond specifications and retailer prices

From £6,411 GBP
$8,590 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £6,411 GBP at Brilliant Earth
View at Brilliant Earth

About this 6.83ct lab-grown emerald diamond

This 6.83ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813671274 or 813671274. Listed at 2 retailers as of October 31, 2026. 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

6.83
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813671274
Dimensions12.60 × 8.92 × 6.09 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
12.60 mm8.92 mm6.83 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813671274
Side View
Table 65.0%Crown 40.1°Girdle: MediumPavilion 44.1°Culet: LargeDepth 68.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £6,411 GBP|Low: £662 GBP|High: £6,411 GBP|Avg: £2,140 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 2, 2026
Retailer 4£662 GBP
Retailer 6£1,060 GBP
Retailer 10£1,071 GBP
Retailer 9£1,226 GBP
Retailer 2£1,838 GBP
Retailer 5£2,478 GBP
Retailer 7£2,650 GBP
Retailer 11£2,917 GBP
Retailer 8£2,968 GBP
Retailer 3£3,362 GBP
Retailer 12£4,580 GBP
Brilliant Earth£6,411 GBP

12 data points across 12 retailers

2 retailers

Retailer 1
-
£4,580 GBP
$6,137 USD
Price last confirmed 89 days ago
Most Expensive
B
Brilliant Earth
20745971A · Oct 31
£6,411 GBP
$8,590 USD
View
1 more retailer has this diamond

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.

B
6.83ct Emerald
£6,411 GBP