Round|Lab Grown|IGI

11.67ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG807675915

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807675915

Diamond specifications and retailer prices

From £2,295 GBP

$3,075 USD

As of October 30, 2026

Save £11,870 GBP (84%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £14,165 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 11.67ct lab-grown round diamond

This 11.67ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807675915 or 807675915. Listed at 15 retailers as of October 29, 2026, with prices from £2,295 to £14,165, a £11,870 spread on the same certified stone. Brilliant Earth lists it at £14,165. 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

11.67

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807675915

Dimensions14.68 × 14.60 × 8.81 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG807675915

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: £14,165 GBP|Low: £2,295 GBP|High: £14,650 GBP|Avg: £5,267 GBP|-3.3%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 31, 2026

Retailer 10£2,295 GBP

Retailer 5£2,456 GBP

Retailer 8£2,601 GBP

Retailer 9£3,058 GBP

Retailer 12£3,135 GBP

Retailer 7£3,194 GBP

Retailer 2£3,636 GBP

Retailer 3£4,580 GBP

Retailer 4£4,693 GBP

Retailer 6£5,751 GBP

Retailer 11£5,978 GBP

Retailer 13£12,912 GBP

Brilliant Earth£14,165 GBP

22 data points across 13 retailers

15 retailers£2,295 GBP to £14,165 GBP

Retailer 1

£1,877 GBP

$2,515 USD

Price last confirmed 20 days ago

Retailer 2

£2,042 GBP

$2,736 USD

View

Price last confirmed 17 days ago

Retailer 3

£2,295 GBP

$3,075 USD

View

Retailer 4

£2,601 GBP

$3,485 USD

View

Retailer 5

£3,058 GBP

$4,097 USD

View

Retailer 6

£3,135 GBP

$4,201 USD

View

Retailer 7

£3,194 GBP

$4,280 USD

View

Retailer 8

£3,303 GBP

$4,426 USD

View

Price last confirmed 23 days ago

Retailer 9

£3,636 GBP

€4,640 EUR

View

B+

Retailer 10

£4,580 GBP

$6,137 USD

View

B+

Retailer 11

£5,751 GBP

$7,706 USD

View

B+

Retailer 12

£5,978 GBP

$8,010 USD

View

Retailer 13

£11,688 GBP

$15,660 USD

View

Retailer 14

£12,912 GBP

$17,300 USD

View

Most Expensive

Brilliant Earth

21020913A · Oct 29

£14,165 GBP

$18,980 USD

View

14 more retailers have this diamond

Prices start from £2,295 GBPSave up to £11,870 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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11.67ct Round

£2,295 GBP