CaratHunter
Plans
Emerald|Lab Grown|IGI

6.80ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG835622516

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835622516

Diamond specifications and retailer prices

From £923 GBP
$1,237 USD
As of October 31, 2026
Save £3,465 GBP (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,381 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 6.8ct lab-grown emerald diamond

This 6.8ct 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 LG835622516 or 835622516. Listed at 6 retailers as of October 28, 2026, with a 375% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.80
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835622516
Dimensions12.79 × 8.81 × 6.11 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm8.81 mm6.80 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835622516
Side View
Table 63.0%Crown 38.3°Girdle: MediumPavilion 41.2°Culet: LargeDepth 69.4%

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 31
Current: £4,388 GBP|Low: £923 GBP|High: £4,403 GBP|Avg: £2,075 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2£923 GBP
Retailer 4£1,245 GBP
Retailer 6£1,423 GBP
Retailer 3£2,678 GBP
Retailer 5£2,699 GBP
Retailer 1£4,388 GBP

17 data points across 6 retailers

6 retailers£923 GBP to £4,388 GBP

A
Cheapest Retailer
-
£923 GBP
$1,237 USD
Final sale: no returns
B+
Retailer 2
-
£1,245 GBP
$1,668 USD
View
B+
Retailer 3
-
£2,678 GBP
$3,588 USD
View
B+
Retailer 4
-
£2,699 GBP
$3,616 USD
View
B
Retailer 5
-
£4,388 GBP
$5,880 USD
View
Most Expensive
Brilliant Earth
21301371A · Oct 1
£6,381 GBP
$8,550 USD
View
Price last confirmed 30 days ago
5 more retailers have this diamond
Prices start from £923 GBPSave up to £3,465 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
6.80ct Emerald
£923 GBP