Heart|Lab Grown|IGI

17.02ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG726501363

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG726501363

Diamond specifications and retailer prices

From £6,714 GBP

$9,004 USD

As of November 1, 2026

Save £17,032 GBP (72%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £38,485 GBP at With Clarity · As of November 3, 2026

View at With Clarity

About this 17.02ct lab-grown heart diamond

This 17.02ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726501363 or 726501363. Listed at 14 retailers as of October 31, 2026, with a 254% 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

17.02

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG726501363

Dimensions17.80 × 16.91 × 10.02 mm

L/W Ratio1.05

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG726501363

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: £11,628 GBP|Low: £6,383 GBP|High: £43,983 GBP|Avg: £14,301 GBP|-16.5%

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

With Clarity

November 3, 2026

Retailer 11£6,714 GBP

Retailer 13£6,974 GBP

Retailer 2£7,419 GBP

Retailer 9£7,440 GBP

Retailer 3£7,488 GBP

Retailer 12£8,330 GBP

Retailer 6£8,951 GBP

Retailer 1£11,628 GBP

Retailer 7£12,462 GBP

Retailer 10£13,781 GBP

Retailer 8£14,211 GBP

Retailer 5£20,610 GBP

Retailer 4£23,746 GBP

With Clarity£38,485 GBP

27 data points across 14 retailers

14 retailers£6,714 GBP to £23,746 GBP

Cheapest Retailer

£6,714 GBP

$9,004 USD

Retailer 2

£6,974 GBP

$9,352 USD

View

B+

Retailer 3

£7,419 GBP

$9,950 USD

View

B+

Retailer 4

£7,440 GBP

$9,978 USD

View

B+

Retailer 5

£7,488 GBP

$10,042 USD

View

B+

Retailer 6

£8,330 GBP

$11,171 USD

View

B+

Retailer 7

£8,951 GBP

View

Retailer 8

£11,628 GBP

ZAR 251,922 ZAR

View

Retailer 9

£12,462 GBP

€15,917 EUR

View

Retailer 10

£13,781 GBP

$18,482 USD

View

Retailer 11

£14,211 GBP

A$29,320 AUD

View

Retailer 12

£20,610 GBP

$27,640 USD

View

Retailer 13

£23,746 GBP

$31,845 USD

View

Most Expensive

With Clarity

726501363 · Nov 3

£38,485 GBP

$51,611 USD

View

Price under review

13 more retailers have this diamond

Prices start from £6,714 GBPSave up to £17,032 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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17.02ct Heart

£6,714 GBP