Heart|Lab Grown|IGI

3.75ct E VVS2 Heart Lab Grown Diamond

E/VVS2 • IGI LG772617465

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG772617465

Diamond specifications and retailer prices

From £425 GBP

$566 USD

As of October 27, 2026

Save £5,815 GBP (93%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £6,240 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.75ct lab-grown heart diamond

This 3.75ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG772617465 or 772617465. Listed at 22 retailers as of October 27, 2026, with prices from £425 to £6,240, a £5,815 spread on the same certified stone. Brilliant Earth lists it at £6,240. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.75

Carat

Colour

VVS2

Clarity

Cut

Specifications

Cut

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.6°

Pavilion angle36.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG772617465

Dimensions10.94 × 10.94 × 9.47 mm

L/W Ratio1.00

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG772617465

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 27

Current: £6,240 GBP|Low: £475 GBP|High: £6,240 GBP|Avg: £1,502 GBP

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

October 30, 2026

Retailer 6£475 GBP

Retailer 14£527 GBP

Retailer 10£627 GBP

Retailer 4£813 GBP

Retailer 7£822 GBP

Retailer 2£1,112 GBP

Retailer 9£1,144 GBP

Retailer 11£1,185 GBP

Retailer 3£1,385 GBP

Retailer 5£1,417 GBP

Retailer 13£1,835 GBP

Retailer 8£2,299 GBP

Retailer 12£2,427 GBP

Brilliant Earth£6,240 GBP

41 data points across 14 retailers

22 retailers£425 GBP to £6,240 GBP

Cheapest Retailer

£425 GBP

$566 USD

Retailer 2

£475 GBP

$633 USD

View

Final sale: no returns

Retailer 3

£476 GBP

$634 USD

View

Retailer 4

£527 GBP

$702 USD

View

Retailer 5

£527 GBP

$702 USD

View

Price last confirmed 14 days ago

Retailer 6

£627 GBP

$835 USD

View

B+

Retailer 7

£813 GBP

$1,082 USD

View

Retailer 8

£822 GBP

View

B+

Retailer 9

£1,112 GBP

A$2,279 AUD

View

Retailer 10

£1,144 GBP

ZAR 24,614 ZAR

View

B+

Retailer 11

£1,185 GBP

$1,578 USD

View

B+

Retailer 12

£1,385 GBP

$1,845 USD

View

B+

Retailer 13

£1,417 GBP

$1,887 USD

View

B+

Retailer 14

£1,696 GBP

$2,259 USD

View

B+

Retailer 15

£1,707 GBP

$2,274 USD

View

Retailer 16

£1,738 GBP

$2,315 USD

View

Retailer 17

£1,773 GBP

$2,361 USD

View

Retailer 18

£1,835 GBP

$2,444 USD

View

Retailer 19

£2,299 GBP

View

Retailer 20

£2,427 GBP

A$4,972 AUD

View

Price last confirmed 21 days ago

Retailer 21

£4,282 GBP

View

Most Expensive

Brilliant Earth

17777921A · Oct 28

£6,240 GBP

$8,310 USD

View

21 more retailers have this diamond

Prices start from £425 GBPSave up to £5,815 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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