Round|Lab Grown|IGI

12.01ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG838619755

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838619755

Diamond specifications and retailer prices

From £3,841 GBP

As of November 1, 2026

Save £20,639 GBP (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £24,480 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 12.01ct lab-grown round diamond

This 12.01ct 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 LG838619755 or 838619755. Listed at 25 retailers as of October 31, 2026, with prices from £3,841 to £24,480, a £20,639 spread on the same certified stone. Brilliant Earth lists it at £24,480. 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

12.01

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG838619755

Dimensions14.56 × 14.65 × 9.00 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 LG838619755

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: £3,841 GBP|Low: £3,839 GBP|High: £18,172 GBP|Avg: £7,120 GBP|-1.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 23

November 1, 2026

Retailer 1£3,841 GBP

Retailer 13£4,123 GBP

Retailer 2£4,321 GBP

Retailer 6£4,609 GBP

Retailer 8£4,782 GBP

Retailer 21£4,784 GBP

Retailer 16£4,812 GBP

Retailer 3£5,230 GBP

Retailer 19£5,411 GBP

Retailer 7£5,677 GBP

Retailer 9£5,732 GBP

Retailer 15£6,015 GBP

Retailer 12£6,111 GBP

Retailer 22£7,029 GBP

Retailer 20£7,402 GBP

Retailer 5£7,817 GBP

Retailer 17£9,027 GBP

Retailer 4£9,131 GBP

Retailer 18£10,375 GBP

Retailer 10£13,301 GBP

Retailer 11£16,591 GBP

Retailer 23£16,914 GBP

Retailer 14£18,172 GBP

24 data points across 23 retailers

25 retailers£3,841 GBP to £24,480 GBP

Cheapest Retailer

£3,841 GBP

Retailer 2

£4,123 GBP

$5,524 USD

View

Retailer 3

£4,321 GBP

$5,789 USD

View

Retailer 4

£4,609 GBP

$6,175 USD

View

Retailer 5

£4,782 GBP

$6,408 USD

View

Retailer 6

£4,784 GBP

$6,410 USD

View

Retailer 7

£4,812 GBP

$6,447 USD

View

Price last confirmed 19 days ago

B+

Retailer 8

£5,230 GBP

$7,007 USD

View

Final sale: no returns

Retailer 9

£5,411 GBP

$7,250 USD

View

B+

Retailer 10

£5,677 GBP

$7,607 USD

View

B+

Retailer 11

£5,732 GBP

HK$60,000 HKD

View

Retailer 12

£6,015 GBP

$8,060 USD

View

Price last confirmed 14 days ago

B+

Retailer 13

£6,111 GBP

View

B+

Retailer 14

£7,029 GBP

$9,418 USD

View

B+

Retailer 15

£7,402 GBP

ZAR 160,232 ZAR

View

B+

Retailer 16

£7,817 GBP

$10,474 USD

View

B+

Retailer 17

£9,027 GBP

$12,095 USD

View

Retailer 18

£9,131 GBP

A$18,823 AUD

View

Price last confirmed 9 days ago

Retailer 19

£10,278 GBP

A$21,186 AUD

View

Price last confirmed 23 days ago

B+

Retailer 20

£10,375 GBP

€13,240 EUR

View

Retailer 21

£13,301 GBP

$17,822 USD

View

Retailer 22

£16,591 GBP

SGD 30,040 SGD

View

Retailer 23

£16,914 GBP

$22,663 USD

View

Retailer 24

£18,172 GBP

$24,349 USD

View

Most Expensive

Brilliant Earth

22275818A · Oct 31

£24,480 GBP

$32,800 USD

View

24 more retailers have this diamond

Prices start from £3,841 GBPSave up to £20,639 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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