Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG825687744

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825687744

Diamond specifications and retailer prices

From £2,148 GBP

$2,860 USD

As of October 29, 2026

Save £3,791 GBP (64%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £8,557 GBP at Taylor and Hart · As of October 10, 2026

View at Taylor and Hart

About this 10.05ct lab-grown heart diamond

This 10.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825687744 or 825687744. Listed at 13 retailers as of October 29, 2026, with a 177% 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

10.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.4°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825687744

Dimensions14.89 × 12.95 × 8.51 mm

L/W Ratio1.15

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 LG825687744

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: £3,801 GBP|Low: £1,533 GBP|High: £13,194 GBP|Avg: £5,113 GBP|+2.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Taylor and Hart

October 29, 2026

Retailer 11£2,148 GBP

Retailer 5£2,347 GBP

Retailer 6£3,123 GBP

Retailer 4£3,317 GBP

Retailer 8£3,409 GBP

Retailer 1£3,801 GBP

Retailer 2£4,225 GBP

Retailer 9£4,555 GBP

Retailer 7£5,939 GBP

Retailer 3£6,155 GBP

Taylor and Hart£8,557 GBP

Retailer 10£11,940 GBP

26 data points across 12 retailers

13 retailers£2,148 GBP to £5,939 GBP

Retailer 1

£1,918 GBP

$2,554 USD

Price last confirmed 21 days ago

Retailer 2

£2,087 GBP

$2,779 USD

View

Price last confirmed 30 days ago

Retailer 3

£2,148 GBP

$2,860 USD

View

Final sale: no returns

Retailer 4

£2,224 GBP

$2,962 USD

View

Price last confirmed 26 days ago

Retailer 5

£2,347 GBP

$3,125 USD

View

B+

Retailer 6

£3,317 GBP

View

Retailer 7

£3,375 GBP

$4,495 USD

View

Price last confirmed 29 days ago

Retailer 8

£3,409 GBP

$4,540 USD

View

Price last confirmed 19 days ago

B+

Retailer 9

£3,801 GBP

ZAR 81,780 ZAR

View

B+

Retailer 10

£4,225 GBP

$5,627 USD

View

Retailer 11

£5,939 GBP

$7,909 USD

View

Retailer 12

£6,155 GBP

$8,197 USD

View

Price last confirmed 18 days ago

Most Expensive

Taylor and Hart

AINAL6W · Oct 10

£8,557 GBP

$11,395 USD

View

Price last confirmed 19 days ago

12 more retailers have this diamond

Prices start from £2,148 GBPSave up to £3,791 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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10.05ct Heart

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