Heart|Lab Grown|IGI

3.52ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG696594466

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG696594466

Diamond specifications and retailer prices

From £963 GBP

$1,292 USD

As of November 2, 2026

Save £4,112 GBP (81%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £5,075 GBP at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 3.52ct lab-grown heart diamond

This 3.52ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696594466 or 696594466. Listed at 21 retailers as of November 1, 2026, with prices from £963 to £5,075, a £4,112 spread on the same certified stone. Brilliant Earth lists it at £5,075. 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

3.52

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.4°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG696594466

Dimensions9.31 × 10.28 × 6.41 mm

L/W Ratio1.10

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 LG696594466

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 2

Current: £5,075 GBP|Low: £963 GBP|High: £7,854 GBP|Avg: £2,532 GBP|-35.4%

Brilliant Earth

Retailer 2

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Retailer 19

November 3, 2026

Retailer 9£963 GBP

Retailer 19£1,048 GBP

Retailer 15£1,078 GBP

Retailer 8£1,117 GBP

Retailer 3£1,244 GBP

Retailer 5£1,303 GBP

Retailer 13£1,559 GBP

Retailer 14£1,768 GBP

Retailer 17£1,781 GBP

Retailer 7£1,997 GBP

Retailer 4£2,082 GBP

Retailer 10£2,094 GBP

Retailer 2£2,597 GBP

Retailer 12£3,425 GBP

Retailer 16£3,590 GBP

Retailer 6£3,922 GBP

Retailer 11£4,057 GBP

Retailer 18£4,678 GBP

Brilliant Earth£5,075 GBP

35 data points across 19 retailers

21 retailers£963 GBP to £5,075 GBP

Cheapest Retailer

£963 GBP

$1,292 USD

Retailer 2

£1,048 GBP

$1,406 USD

View

Retailer 3

£1,078 GBP

$1,446 USD

View

Final sale: no returns

Retailer 4

£1,117 GBP

$1,499 USD

View

Price last confirmed 21 days ago

Retailer 5

£1,117 GBP

$1,499 USD

View

Retailer 6

£1,244 GBP

$1,670 USD

View

B+

Retailer 7

£1,303 GBP

$1,748 USD

View

B+

Retailer 8

£1,559 GBP

View

B+

Retailer 9

£1,768 GBP

$2,373 USD

View

B+

Retailer 10

£1,781 GBP

€2,276 EUR

View

B+

Retailer 11

£1,997 GBP

$2,680 USD

View

B+

Retailer 12

£2,082 GBP

$2,794 USD

View

B+

Retailer 13

£2,094 GBP

$2,810 USD

View

B+

Retailer 14

£2,096 GBP

A$4,328 AUD

View

B+

Retailer 15

£2,597 GBP

ZAR 56,291 ZAR

View

Retailer 16

£3,425 GBP

$4,596 USD

View

Retailer 17

£3,590 GBP

View

Retailer 18

£3,922 GBP

$5,263 USD

View

Retailer 19

£4,057 GBP

$5,444 USD

View

Retailer 20

£4,678 GBP

A$9,658 AUD

View

Most Expensive

Brilliant Earth

20552250A · Nov 1

£5,075 GBP

$6,810 USD

View

20 more retailers have this diamond

Prices start from £963 GBPSave up to £4,112 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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