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Emerald|Lab Grown|IGI

7.57ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG849668083

Shape and cutting style on the report: Emerald cut

Certificate IGI LG849668083

Diamond specifications and retailer prices

From £873 GBP
$1,162 USD
As of October 29, 2026
Save £8,465 GBP (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £9,338 GBP at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 7.57ct lab-grown emerald diamond

This 7.57ct 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 LG849668083 or 849668083. Listed at 14 retailers as of October 28, 2026, with prices from £873 to £9,338, a £8,465 spread on the same certified stone. Helzberg Diamonds lists it at £9,338. 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

7.57
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849668083
Dimensions13.36 × 8.95 × 6.10 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.36 mm8.95 mm7.57 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849668083
Side View
Table 69.0%Crown 40.7°Girdle: Slightly ThickPavilion 41.4°Culet: LargeDepth 68.2%

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 29
Current: £9,338 GBP|Low: £873 GBP|High: £9,338 GBP|Avg: £2,857 GBP
Helzberg Diamonds
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
October 29, 2026
Retailer 2£873 GBP
Retailer 9£904 GBP
Retailer 8£1,036 GBP
Retailer 14£1,067 GBP
Retailer 5£1,293 GBP
Retailer 12£1,293 GBP
Retailer 7£1,305 GBP
Retailer 11£1,633 GBP
Retailer 13£2,805 GBP
Retailer 10£3,083 GBP
Retailer 6£3,092 GBP
Retailer 4£3,156 GBP
Retailer 3£3,266 GBP
Helzberg Diamonds£9,338 GBP

2 data points across 14 retailers

14 retailers£873 GBP to £9,338 GBP

A
Cheapest Retailer
-
£873 GBP
$1,162 USD
Final sale: no returns
A
Retailer 2
-
£904 GBP
$1,204 USD
View
A
Retailer 3
-
£1,036 GBP
$1,380 USD
View
A
Retailer 4
-
£1,067 GBP
HK$11,100 HKD
View
B+
Retailer 5
-
£1,293 GBP
$1,722 USD
View
A
Retailer 6
-
£1,293 GBP
$1,722 USD
View
A
Retailer 7
-
£1,305 GBP
View
A
Retailer 8
-
£1,633 GBP
ZAR 35,139 ZAR
View
B+
Retailer 9
-
£2,805 GBP
$3,735 USD
View
B+
Retailer 10
-
£3,083 GBP
View
B+
Retailer 11
-
£3,092 GBP
SGD 5,564 SGD
View
B+
Retailer 12
-
£3,156 GBP
$4,203 USD
View
B+
Retailer 13
-
£3,266 GBP
$4,349 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKPMMOGOJ · Oct 28
£9,338 GBP
$12,435 USD
View
13 more retailers have this diamond
Prices start from £873 GBPSave up to £8,465 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
7.57ct Emerald
£873 GBP