Round|Lab Grown|IGI

12.04ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG729513669

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729513669

Diamond specifications and retailer prices

From £3,631 GBP

As of November 1, 2026

Save £20,987 GBP (85%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £24,618 GBP at With Clarity · As of October 31, 2026

View at With Clarity

About this 12.04ct lab-grown round diamond

This 12.04ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729513669 or 729513669. Listed at 21 retailers as of October 31, 2026, with prices from £3,631 to £24,618, a £20,987 spread on the same certified stone. With Clarity lists it at £24,618. 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

12.04

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG729513669

Dimensions14.56 × 14.62 × 9.09 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG729513669

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: Nov 1

Current: £3,631 GBP|Low: £3,630 GBP|High: £25,301 GBP|Avg: £9,157 GBP|-1.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 1, 2026

Retailer 1£3,631 GBP

Retailer 6£4,484 GBP

Retailer 8£5,191 GBP

Retailer 7£5,194 GBP

Retailer 4£5,766 GBP

Retailer 3£6,404 GBP

Retailer 9£7,486 GBP

Retailer 5£8,821 GBP

Retailer 10£12,502 GBP

Retailer 2£15,649 GBP

Retailer 11£24,539 GBP

42 data points across 11 retailers

21 retailers£3,631 GBP to £24,618 GBP

Cheapest Retailer

£3,631 GBP

Retailer 2

£3,741 GBP

$5,013 USD

View

Price last confirmed 30 days ago

Retailer 3

£4,085 GBP

$5,473 USD

View

Price last confirmed 29 days ago

Retailer 4

£4,484 GBP

$6,008 USD

View

Final sale: no returns

Retailer 5

£4,521 GBP

$6,058 USD

View

Price last confirmed 29 days ago

B+

Retailer 6

£5,191 GBP

$6,956 USD

View

B+

Retailer 7

£5,194 GBP

$6,960 USD

View

B+

Retailer 8

£5,407 GBP

HK$56,600 HKD

View

B+

Retailer 9

£5,766 GBP

View

Retailer 10

£6,092 GBP

$8,163 USD

View

Price last confirmed 53 days ago

B+

Retailer 11

£6,404 GBP

View

B+

Retailer 12

£7,141 GBP

$9,568 USD

View

B+

Retailer 13

£7,486 GBP

$10,031 USD

View

B+

Retailer 14

£7,851 GBP

$10,520 USD

View

Retailer 15

£8,821 GBP

€11,256 EUR

View

Retailer 16

£12,502 GBP

$16,752 USD

View

Retailer 17

£12,572 GBP

$16,845 USD

View

Retailer 18

£15,649 GBP

SGD 28,335 SGD

View

Retailer 19

£16,146 GBP

$21,634 USD

View

Retailer 20

£24,539 GBP

$32,880 USD

View

Most Expensive

With Clarity

729513669 · Oct 31

£24,618 GBP

$32,985 USD

View

20 more retailers have this diamond

Prices start from £3,631 GBPSave up to £20,987 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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12.04ct Round

£3,631 GBP