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Emerald|Lab Grown|IGI

6.03ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG837662436

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837662436

Diamond specifications and retailer prices

From £609 GBP
$811 USD
As of October 23, 2026
Save £4,910 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,519 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 LG837662436 or 837662436. Listed at 20 retailers as of October 23, 2026, with prices from £609 to £5,519, a £4,910 spread on the same certified stone. Brilliant Earth lists it at £5,519. 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 angle38°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837662436
Dimensions12.00 × 8.58 × 5.63 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm8.58 mm6.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837662436
Side View
Table 65.0%Crown 38°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 65.6%

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 23
Current: £5,519 GBP|Low: £609 GBP|High: £5,527 GBP|Avg: £1,832 GBP|-0.1%
Brilliant Earth
Retailer 2
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Retailer 21
October 27, 2026
Retailer 4£609 GBP
Retailer 21£662 GBP
Retailer 9£706 GBP
Retailer 11£706 GBP
Retailer 15£779 GBP
Retailer 19£849 GBP
Retailer 10£1,018 GBP
Retailer 14£1,080 GBP
Retailer 17£1,090 GBP
Retailer 20£1,316 GBP
Retailer 2£1,321 GBP
Retailer 16£1,354 GBP
Retailer 3£1,679 GBP
Retailer 6£1,943 GBP
Retailer 5£1,985 GBP
Retailer 18£2,233 GBP
Retailer 12£2,444 GBP
Retailer 13£2,531 GBP
Retailer 8£2,661 GBP
Retailer 7£4,340 GBP
Brilliant Earth£5,519 GBP

25 data points across 21 retailers

20 retailers£609 GBP to £5,519 GBP

A
Cheapest Retailer
-
£609 GBP
$811 USD
A
Retailer 2
-
£662 GBP
$882 USD
View
Retailer 3
-
£706 GBP
$940 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£706 GBP
$940 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£849 GBP
$1,130 USD
View
Price last confirmed 5 days ago
A
Retailer 6
-
£1,018 GBP
$1,355 USD
View
Retailer 7
-
£1,080 GBP
$1,438 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,090 GBP
View
Retailer 9
-
£1,316 GBP
A$2,696 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
£1,321 GBP
€1,676 EUR
View
A
Retailer 11
-
£1,354 GBP
ZAR 29,123 ZAR
View
A
Retailer 12
-
£1,679 GBP
$2,236 USD
View
B+
Retailer 13
-
£1,943 GBP
$2,588 USD
View
Retailer 14
-
£1,985 GBP
$2,644 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£2,233 GBP
$2,974 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£2,444 GBP
$3,254 USD
View
B+
Retailer 17
-
£2,531 GBP
$3,370 USD
View
Retailer 18
-
£2,661 GBP
View
Price last confirmed 8 days ago
Retailer 19
-
£4,340 GBP
$5,780 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21721187A · Oct 24
£5,519 GBP
$7,350 USD
View
19 more retailers have this diamond
Prices start from £609 GBPSave up to £4,910 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
£609 GBP