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Emerald|Lab Grown|IGI

6.03ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG791611691

Shape and cutting style on the report: Emerald cut

Certificate IGI LG791611691

Diamond specifications and retailer prices

From £604 GBP
$805 USD
As of October 27, 2026
Save £3,766 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,370 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 6.03ct lab-grown emerald diamond

This 6.03ct 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 LG791611691 or 791611691. Listed at 20 retailers as of October 27, 2026, with prices from £604 to £4,370, a £3,766 spread on the same certified stone. Rare Carat lists it at £4,370. 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

6.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791611691
Dimensions12.30 × 8.54 × 5.83 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
12.30 mm8.54 mm6.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791611691
Side View
Table 62.0%Crown 34.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 68.3%

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: £4,370 GBP|Low: £604 GBP|High: £4,415 GBP|Avg: £1,576 GBP|-1.0%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 4£604 GBP
Retailer 17£658 GBP
Retailer 8£676 GBP
Retailer 5£701 GBP
Retailer 19£701 GBP
Retailer 20£845 GBP
Retailer 6£1,069 GBP
Retailer 2£1,073 GBP
Retailer 9£1,131 GBP
Retailer 13£1,184 GBP
Retailer 16£1,307 GBP
Retailer 15£1,357 GBP
Retailer 18£1,667 GBP
Retailer 7£1,941 GBP
Retailer 3£1,971 GBP
Retailer 11£2,194 GBP
Retailer 10£2,237 GBP
Retailer 12£2,426 GBP
Retailer 14£2,643 GBP
Rare Carat£4,370 GBP

41 data points across 20 retailers

20 retailers£604 GBP to £4,370 GBP

A
Cheapest Retailer
-
£604 GBP
$805 USD
A
Retailer 2
-
£658 GBP
$876 USD
View
A
Retailer 3
-
£676 GBP
$900 USD
View
Final sale: no returns
A
Retailer 4
-
£701 GBP
$934 USD
View
A
Retailer 5
-
£701 GBP
$934 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£845 GBP
$1,125 USD
View
A
Retailer 7
-
£1,069 GBP
$1,423 USD
View
A
Retailer 8
-
£1,073 GBP
View
B+
Retailer 9
-
£1,131 GBP
$1,506 USD
View
A
Retailer 10
-
£1,184 GBP
€1,502 EUR
View
A
Retailer 11
-
£1,307 GBP
A$2,677 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
£1,357 GBP
ZAR 29,185 ZAR
View
A
Retailer 13
-
£1,667 GBP
$2,220 USD
View
B+
Retailer 14
-
£1,941 GBP
$2,585 USD
View
B+
Retailer 15
-
£1,971 GBP
$2,625 USD
View
B+
Retailer 16
-
£2,194 GBP
$2,922 USD
View
B+
Retailer 17
-
£2,237 GBP
$2,979 USD
View
B+
Retailer 18
-
£2,426 GBP
$3,230 USD
View
B+
Retailer 19
-
£2,643 GBP
View
Most Expensive
B
Rare Carat
952738 · Oct 28
£4,370 GBP
$5,820 USD
View
19 more retailers have this diamond
Prices start from £604 GBPSave up to £3,766 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
6.03ct Emerald
£604 GBP