Emerald|Lab Grown|IGI

6.03ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG837626852

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837626852

Diamond specifications and retailer prices

From £668 GBP

$890 USD

As of October 27, 2026

Save £6,231 GBP (90%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £6,900 GBP at Helzberg Diamonds · As of October 29, 2026

View at Helzberg Diamonds

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 LG837626852 or 837626852. Listed at 25 retailers as of October 27, 2026, with prices from £668 to £6,900, a £6,231 spread on the same certified stone. Helzberg Diamonds lists it at £6,900. 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

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle29.7°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837626852

Dimensions8.59 × 12.60 × 5.62 mm

L/W Ratio1.47

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG837626852

Side View

Caratlytics Score

How it works →

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: £6,900 GBP|Low: £642 GBP|High: £6,900 GBP|Avg: £1,980 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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

October 29, 2026

Retailer 24£668 GBP

Retailer 23£728 GBP

Retailer 12£749 GBP

Retailer 14£776 GBP

Retailer 19£776 GBP

Retailer 25£913 GBP

Retailer 8£935 GBP

Retailer 11£1,127 GBP

Retailer 2£1,190 GBP

Retailer 13£1,220 GBP

Retailer 3£1,244 GBP

Retailer 4£1,436 GBP

Retailer 21£1,500 GBP

Retailer 7£1,725 GBP

Retailer 10£1,964 GBP

Retailer 6£2,140 GBP

Retailer 22£2,180 GBP

Retailer 9£2,426 GBP

Retailer 15£2,432 GBP

Retailer 17£2,655 GBP

Retailer 16£2,693 GBP

Retailer 18£2,732 GBP

Retailer 20£2,922 GBP

Retailer 5£4,374 GBP

Helzberg Diamonds£6,900 GBP

32 data points across 25 retailers

25 retailers£668 GBP to £6,900 GBP

Cheapest Retailer

£668 GBP

$890 USD

Retailer 2

£728 GBP

$969 USD

View

Retailer 3

£749 GBP

$997 USD

View

Final sale: no returns

Retailer 4

£776 GBP

$1,033 USD

View

Retailer 5

£776 GBP

$1,033 USD

View

Price last confirmed 12 days ago

Retailer 6

£913 GBP

HK$9,500 HKD

View

Retailer 7

£935 GBP

$1,245 USD

View

Retailer 8

£1,127 GBP

$1,501 USD

View

Retailer 9

£1,190 GBP

View

Retailer 10

£1,220 GBP

€1,547 EUR

View

B+

Retailer 11

£1,244 GBP

$1,657 USD

View

Retailer 12

£1,436 GBP

A$2,941 AUD

View

Price last confirmed 8 days ago

Retailer 13

£1,500 GBP

ZAR 32,280 ZAR

View

B+

Retailer 14

£1,725 GBP

$2,297 USD

View

B+

Retailer 15

£1,964 GBP

$2,615 USD

View

B+

Retailer 16

£2,140 GBP

View

B+

Retailer 17

£2,180 GBP

$2,903 USD

View

B+

Retailer 18

£2,426 GBP

$3,231 USD

View

B+

Retailer 19

£2,432 GBP

$3,238 USD

View

B+

Retailer 20

£2,655 GBP

SGD 4,778 SGD

View

B+

Retailer 21

£2,693 GBP

$3,586 USD

View

B+

Retailer 22

£2,787 GBP

$3,712 USD

View

B+

Retailer 23

£2,922 GBP

View

Retailer 24

£4,374 GBP

$5,825 USD

View

Price last confirmed 11 days ago

Most Expensive

Helzberg Diamonds

ZXZOJNMIMOLI · Oct 29

£6,900 GBP

$9,188 USD

View

24 more retailers have this diamond

Prices start from £668 GBPSave up to £6,231 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.

Similar diamonds

6.03ct Emerald

£668 GBP