Oval|Lab Grown|IGI

6.72ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG659400301

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG659400301

Diamond specifications and retailer prices

From £755 GBP

$1,012 USD

As of October 29, 2026

Save £5,596 GBP (88%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £6,351 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 6.72ct lab-grown oval diamond

This 6.72ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG659400301 or 659400301. Listed at 19 retailers as of October 29, 2026, with prices from £755 to £6,351, a £5,596 spread on the same certified stone. Brilliant Earth lists it at £6,351. 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

6.72

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG659400301

Dimensions15.39 × 10.74 × 6.60 mm

L/W Ratio1.43

Girdle conditionFaceted

Culet sizePointed

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 LG659400301

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 29

Current: £6,351 GBP|Low: £739 GBP|High: £7,344 GBP|Avg: £2,118 GBP|-12.4%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 4£755 GBP

Retailer 13£822 GBP

Retailer 16£876 GBP

Retailer 18£876 GBP

Retailer 17£943 GBP

Retailer 19£978 GBP

Retailer 5£1,239 GBP

Retailer 2£1,263 GBP

Retailer 9£1,398 GBP

Retailer 15£1,569 GBP

Retailer 3£1,642 GBP

Retailer 6£1,831 GBP

Retailer 8£2,423 GBP

Retailer 7£2,520 GBP

Retailer 10£2,717 GBP

Retailer 12£2,987 GBP

Retailer 11£3,055 GBP

Retailer 14£4,321 GBP

Brilliant Earth£6,351 GBP

39 data points across 19 retailers

19 retailers£755 GBP to £6,351 GBP

Cheapest Retailer

£755 GBP

$1,012 USD

Retailer 2

£822 GBP

$1,101 USD

View

Retailer 3

£876 GBP

$1,174 USD

View

Retailer 4

£876 GBP

$1,174 USD

View

Price last confirmed 13 days ago

Retailer 5

£943 GBP

View

Price last confirmed 13 days ago

Retailer 6

£978 GBP

$1,310 USD

View

Retailer 7

£1,239 GBP

$1,660 USD

View

Retailer 8

£1,263 GBP

View

Retailer 9

£1,307 GBP

View

Price last confirmed 18 days ago

B+

Retailer 10

£1,398 GBP

$1,873 USD

View

Retailer 11

£1,642 GBP

$2,200 USD

View

Retailer 12

£1,831 GBP

$2,453 USD

View

B+

Retailer 13

£2,423 GBP

View

B+

Retailer 14

£2,520 GBP

$3,376 USD

View

B+

Retailer 15

£2,717 GBP

$3,640 USD

View

B+

Retailer 16

£2,987 GBP

View

Retailer 17

£3,055 GBP

$4,093 USD

View

Price last confirmed 12 days ago

Retailer 18

£4,321 GBP

$5,790 USD

View

Most Expensive

Brilliant Earth

11923071A · Oct 29

£6,351 GBP

$8,510 USD

View

18 more retailers have this diamond

Prices start from £755 GBPSave up to £5,596 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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6.72ct Oval

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