Heart|Lab Grown|IGI

7.05ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG687505446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687505446

Diamond specifications and retailer prices

From £1,811 GBP

$2,426 USD

As of October 30, 2026

Save £9,489 GBP (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £11,299 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 7.05ct lab-grown heart diamond

This 7.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687505446 or 687505446. Listed at 18 retailers as of October 30, 2026, with prices from £1,811 to £11,299, a £9,489 spread on the same certified stone. Brilliant Earth lists it at £11,299. 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

7.05

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle37.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG687505446

Dimensions13.20 × 11.24 × 7.68 mm

L/W Ratio1.17

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 LG687505446

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: £11,299 GBP|Low: £1,458 GBP|High: £11,650 GBP|Avg: £4,496 GBP|-3.0%

Brilliant Earth

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

October 30, 2026

Retailer 14£1,811 GBP

Retailer 4£1,970 GBP

Retailer 3£2,100 GBP

Retailer 13£2,220 GBP

Retailer 10£2,227 GBP

Retailer 2£2,766 GBP

Retailer 11£3,099 GBP

Retailer 8£3,131 GBP

Retailer 15£3,470 GBP

Retailer 7£3,768 GBP

Retailer 12£5,409 GBP

Retailer 6£6,042 GBP

Retailer 9£6,240 GBP

Retailer 5£7,926 GBP

Brilliant Earth£11,299 GBP

42 data points across 15 retailers

18 retailers£1,811 GBP to £11,299 GBP

Cheapest Retailer

£1,811 GBP

$2,426 USD

Retailer 2

£1,970 GBP

$2,639 USD

View

Retailer 3

£2,100 GBP

$2,814 USD

View

Retailer 4

£2,220 GBP

$2,975 USD

View

B+

Retailer 5

£2,227 GBP

$2,984 USD

View

Final sale: no returns

B+

Retailer 6

£2,742 GBP

HK$28,700 HKD

View

B+

Retailer 7

£2,766 GBP

View

B+

Retailer 8

£3,099 GBP

$4,152 USD

View

B+

Retailer 9

£3,131 GBP

View

B+

Retailer 10

£3,330 GBP

$4,462 USD

View

B+

Retailer 11

£3,470 GBP

$4,650 USD

View

Retailer 12

£5,409 GBP

$7,248 USD

View

Retailer 13

£5,831 GBP

$7,812 USD

View

Retailer 14

£6,042 GBP

$8,096 USD

View

Retailer 15

£6,240 GBP

View

Retailer 16

£7,926 GBP

SGD 14,352 SGD

View

Retailer 17

£8,082 GBP

$10,829 USD

View

Most Expensive

Brilliant Earth

18915397Y · Oct 30

£11,299 GBP

$15,140 USD

View

17 more retailers have this diamond

Prices start from £1,811 GBPSave up to £9,489 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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7.05ct Heart

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