Heart|Lab Grown|IGI

14.07ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG628423026

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628423026

Diamond specifications and retailer prices

From £5,004 GBP

As of November 1, 2026

Save £16,076 GBP (76%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £21,081 GBP at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 14.07ct lab-grown heart diamond

This 14.07ct lab-grown heart 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 LG628423026 or 628423026. Listed at 16 retailers as of October 31, 2026, with prices from £5,004 to £21,081, a £16,076 spread on the same certified stone. Taylor and Hart lists it at £21,081. 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

14.07

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle37.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628423026

Dimensions14.58 × 16.99 × 9.70 mm

L/W Ratio1.17

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG628423026

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: £5,004 GBP|Low: £5,002 GBP|High: £17,344 GBP|Avg: £7,980 GBP|-1.2%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

November 1, 2026

Retailer 1£5,004 GBP

Retailer 15£5,371 GBP

Retailer 13£5,586 GBP

Retailer 7£5,884 GBP

Retailer 4£6,015 GBP

Retailer 3£6,195 GBP

Retailer 6£6,230 GBP

Retailer 10£6,230 GBP

Retailer 16£6,621 GBP

Retailer 2£7,217 GBP

Retailer 11£7,396 GBP

Retailer 9£7,604 GBP

Retailer 12£9,562 GBP

Retailer 8£10,154 GBP

Retailer 14£11,382 GBP

Retailer 5£17,344 GBP

36 data points across 16 retailers

16 retailers£5,004 GBP to £21,081 GBP

Cheapest Retailer

£5,004 GBP

B+

Retailer 2

£5,371 GBP

$7,197 USD

View

B+

Retailer 3

£5,586 GBP

$7,485 USD

View

B+

Retailer 4

£5,884 GBP

$7,884 USD

View

B+

Retailer 5

£6,015 GBP

$8,060 USD

View

Final sale: no returns

B+

Retailer 6

£6,195 GBP

$8,300 USD

View

Retailer 7

£6,230 GBP

$8,348 USD

View

Price last confirmed 20 days ago

B+

Retailer 8

£6,230 GBP

$8,348 USD

View

B+

Retailer 9

£6,621 GBP

$8,871 USD

View

B+

Retailer 10

£7,217 GBP

$9,670 USD

View

B+

Retailer 11

£7,396 GBP

$9,910 USD

View

B+

Retailer 12

£7,604 GBP

View

Retailer 13

£9,562 GBP

$12,812 USD

View

Retailer 14

£11,382 GBP

$15,250 USD

View

Retailer 15

£17,344 GBP

$23,240 USD

View

Most Expensive

Taylor and Hart

J2Q3Z1W · Oct 31

£21,081 GBP

$28,246 USD

View

15 more retailers have this diamond

Prices start from £5,004 GBPSave up to £16,076 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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14.07ct Heart

£5,004 GBP