Emerald|Lab Grown|IGI

6.30ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG770660347

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770660347

Diamond specifications and retailer prices

From £1,128 GBP

$1,502 USD

As of October 30, 2026

Save £5,728 GBP (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £6,856 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 6.3ct lab-grown emerald diamond

This 6.3ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770660347 or 770660347. Listed at 26 retailers as of October 29, 2026, with prices from £1,128 to £6,856, a £5,728 spread on the same certified stone. Brilliant Earth lists it at £6,856. 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

6.30

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.6°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG770660347

Dimensions8.15 × 8.15 × 5.46 mm

L/W Ratio1.00

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 LG770660347

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 30

Current: £6,856 GBP|Low: £1,083 GBP|High: £6,864 GBP|Avg: £2,744 GBP|-0.1%

Brilliant Earth

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October 30, 2026

Retailer 3£1,128 GBP

Retailer 12£1,227 GBP

Retailer 9£1,262 GBP

Retailer 5£1,308 GBP

Retailer 11£1,308 GBP

Retailer 25£1,438 GBP

Retailer 15£1,509 GBP

Retailer 8£1,564 GBP

Retailer 2£1,847 GBP

Retailer 21£1,870 GBP

Retailer 19£2,093 GBP

Retailer 6£2,109 GBP

Retailer 22£2,428 GBP

Retailer 7£2,452 GBP

Retailer 13£2,531 GBP

Retailer 18£3,159 GBP

Retailer 14£3,336 GBP

Retailer 23£3,359 GBP

Retailer 20£3,757 GBP

Retailer 10£3,829 GBP

Retailer 4£4,005 GBP

Retailer 16£4,376 GBP

Retailer 24£4,509 GBP

Retailer 17£4,600 GBP

Brilliant Earth£6,856 GBP

30 data points across 25 retailers

26 retailers£1,128 GBP to £6,856 GBP

Cheapest Retailer

£1,128 GBP

$1,502 USD

Retailer 2

£1,227 GBP

$1,634 USD

View

Retailer 3

£1,262 GBP

$1,681 USD

View

Final sale: no returns

Retailer 4

£1,308 GBP

$1,742 USD

View

Retailer 5

£1,308 GBP

$1,742 USD

View

Price last confirmed 17 days ago

Retailer 6

£1,438 GBP

$1,915 USD

View

Retailer 7

£1,509 GBP

HK$15,700 HKD

View

Retailer 8

£1,564 GBP

$2,083 USD

View

Retailer 9

£1,847 GBP

View

Retailer 10

£1,870 GBP

$2,490 USD

View

Retailer 11

£2,093 GBP

€2,655 EUR

View

Retailer 12

£2,109 GBP

$2,809 USD

View

Retailer 13

£2,428 GBP

A$4,974 AUD

View

Price last confirmed 7 days ago

Retailer 14

£2,452 GBP

$3,265 USD

View

Retailer 15

£2,531 GBP

ZAR 54,460 ZAR

View

B+

Retailer 16

£3,159 GBP

View

B+

Retailer 17

£3,336 GBP

$4,442 USD

View

B+

Retailer 18

£3,359 GBP

$4,473 USD

View

B+

Retailer 19

£3,631 GBP

$4,836 USD

View

B+

Retailer 20

£3,757 GBP

View

B+

Retailer 21

£3,829 GBP

$5,099 USD

View

Retailer 22

£4,005 GBP

A$8,206 AUD

View

Price last confirmed 21 days ago

B+

Retailer 23

£4,376 GBP

SGD 7,875 SGD

View

Retailer 24

£4,509 GBP

$6,005 USD

View

Price last confirmed 8 days ago

Retailer 25

£4,600 GBP

$6,126 USD

View

Most Expensive

Brilliant Earth

17465223A · Oct 29

£6,856 GBP

$9,130 USD

View

25 more retailers have this diamond

Prices start from £1,128 GBPSave up to £5,728 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.

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