Heart|Lab Grown|IGI

5.06ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG811633972

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811633972

Diamond specifications and retailer prices

From £990 GBP

$1,326 USD

As of October 30, 2026

Save £4,573 GBP (82%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £7,204 GBP at Novita Diamonds · As of October 8, 2026

View at Novita Diamonds

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811633972 or 811633972. Listed at 23 retailers as of October 28, 2026, with a 462% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811633972

Dimensions10.77 × 11.89 × 6.76 mm

L/W Ratio1.10

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811633972

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: £7,204 GBP|Low: £978 GBP|High: £10,120 GBP|Avg: £2,971 GBP|+0.2%

Novita Diamonds

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October 30, 2026

Retailer 13£990 GBP

Retailer 20£1,108 GBP

Retailer 21£1,148 GBP

Retailer 11£1,170 GBP

Retailer 15£1,247 GBP

Retailer 4£1,276 GBP

Retailer 14£1,469 GBP

Retailer 17£1,619 GBP

Retailer 9£1,784 GBP

Retailer 3£2,004 GBP

Retailer 7£2,152 GBP

Retailer 12£2,264 GBP

Retailer 22£2,333 GBP

Retailer 10£2,532 GBP

Retailer 19£2,682 GBP

Retailer 6£3,294 GBP

Retailer 16£3,407 GBP

Retailer 5£3,709 GBP

Retailer 18£4,034 GBP

Retailer 8£5,562 GBP

Retailer 2£6,993 GBP

Novita Diamonds£7,204 GBP

32 data points across 22 retailers

23 retailers£990 GBP to £5,562 GBP

Cheapest Retailer

£990 GBP

$1,326 USD

Retailer 2

£1,108 GBP

$1,485 USD

View

Final sale: no returns

Retailer 3

£1,148 GBP

$1,538 USD

View

Retailer 4

£1,170 GBP

$1,568 USD

View

Retailer 5

£1,247 GBP

$1,671 USD

View

Price last confirmed 18 days ago

Retailer 6

£1,276 GBP

$1,710 USD

View

Retailer 7

£1,469 GBP

$1,968 USD

View

Retailer 8

£1,619 GBP

View

B+

Retailer 9

£1,784 GBP

$2,390 USD

View

B+

Retailer 10

£2,004 GBP

€2,557 EUR

View

B+

Retailer 11

£2,152 GBP

$2,884 USD

View

B+

Retailer 12

£2,264 GBP

$3,033 USD

View

B+

Retailer 13

£2,333 GBP

ZAR 50,500 ZAR

View

Retailer 14

£2,532 GBP

A$5,220 AUD

View

Price last confirmed 8 days ago

B+

Retailer 15

£2,682 GBP

$3,594 USD

View

Retailer 16

£3,158 GBP

$4,231 USD

View

Retailer 17

£3,294 GBP

$4,414 USD

View

Retailer 18

£3,407 GBP

$4,565 USD

View

Retailer 19

£3,709 GBP

View

Retailer 20

£4,034 GBP

$5,405 USD

View

Retailer 21

£5,562 GBP

$7,453 USD

View

Retailer 22

£6,993 GBP

$9,370 USD

View

Price under review

Most Expensive

Novita Diamonds

cert_811633972 · Oct 8

£7,204 GBP

A$14,850 AUD

View

Price last confirmed 22 days ago

22 more retailers have this diamond

Prices start from £990 GBPSave up to £4,573 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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