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Emerald|Lab Grown|IGI

7.57ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG826682944

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826682944

Diamond specifications and retailer prices

From £750 GBP
$999 USD
As of October 27, 2026
Save £6,181 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £6,931 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG826682944 or 826682944. Listed at 22 retailers as of October 27, 2026, with prices from £750 to £6,931, a £6,181 spread on the same certified stone. Brilliant Earth lists it at £6,931. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826682944
Dimensions13.42 × 9.33 × 6.13 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm9.33 mm7.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826682944
Side View
Table 67.0%Crown 35.2°Girdle: MediumPavilion 40.1°Culet: LargeDepth 65.7%

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 27
Current: £6,931 GBP|Low: £750 GBP|High: £6,931 GBP|Avg: £1,954 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 7£750 GBP
Retailer 3£816 GBP
Retailer 6£840 GBP
Retailer 10£870 GBP
Retailer 11£870 GBP
Retailer 15£1,002 GBP
Retailer 18£1,205 GBP
Retailer 13£1,247 GBP
Retailer 12£1,390 GBP
Retailer 2£1,572 GBP
Retailer 17£1,611 GBP
Retailer 9£1,631 GBP
Retailer 19£1,819 GBP
Retailer 8£2,403 GBP
Retailer 20£2,681 GBP
Retailer 5£2,698 GBP
Retailer 16£2,955 GBP
Retailer 4£2,983 GBP
Retailer 21£3,034 GBP
Retailer 14£3,936 GBP
Brilliant Earth£6,931 GBP

40 data points across 21 retailers

22 retailers£750 GBP to £6,931 GBP

A
Cheapest Retailer
-
£750 GBP
$999 USD
A
Retailer 2
-
£816 GBP
$1,087 USD
View
A
Retailer 3
-
£840 GBP
$1,119 USD
View
Final sale: no returns
A
Retailer 4
-
£870 GBP
$1,159 USD
View
A
Retailer 5
-
£870 GBP
$1,159 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£1,002 GBP
$1,335 USD
View
A
Retailer 7
-
£1,067 GBP
HK$11,100 HKD
View
A
Retailer 8
-
£1,205 GBP
$1,605 USD
View
A
Retailer 9
-
£1,247 GBP
View
B+
Retailer 10
-
£1,390 GBP
$1,851 USD
View
A
Retailer 11
-
£1,572 GBP
ZAR 33,816 ZAR
View
A
Retailer 12
-
£1,611 GBP
A$3,301 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
£1,631 GBP
$2,172 USD
View
A
Retailer 14
-
£1,819 GBP
$2,422 USD
View
B+
Retailer 15
-
£2,403 GBP
View
B+
Retailer 16
-
£2,681 GBP
$3,570 USD
View
B+
Retailer 17
-
£2,698 GBP
$3,593 USD
View
B+
Retailer 18
-
£2,955 GBP
View
B+
Retailer 19
-
£2,983 GBP
$3,972 USD
View
B+
Retailer 20
-
£3,034 GBP
$4,040 USD
View
B
Retailer 21
-
£3,936 GBP
A$8,063 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21159972A · Oct 28
£6,931 GBP
$9,230 USD
View
21 more retailers have this diamond
Prices start from £750 GBPSave up to £6,181 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
£750 GBP