Heart|Lab Grown|IGI

2.38ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG791637118

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791637118

Diamond specifications and retailer prices

From £341 GBP

$454 USD

As of October 28, 2026

Save £2,963 GBP (90%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £3,304 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 2.38ct lab-grown heart diamond

This 2.38ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791637118 or 791637118. Listed at 20 retailers as of October 28, 2026, with prices from £341 to £3,304, a £2,963 spread on the same certified stone. Brilliant Earth lists it at £3,304. 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

2.38

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.2°

Pavilion angle43°

OriginLab Grown

Grading LabIGI

CertificateIGI LG791637118

Dimensions8.99 × 9.01 × 5.29 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG791637118

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 28

Current: £3,304 GBP|Low: £334 GBP|High: £3,582 GBP|Avg: £1,032 GBP|-7.6%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 9£341 GBP

Retailer 18£377 GBP

Retailer 3£401 GBP

Retailer 16£488 GBP

Retailer 5£597 GBP

Retailer 2£620 GBP

Retailer 12£625 GBP

Retailer 4£641 GBP

Retailer 7£788 GBP

Retailer 11£835 GBP

Retailer 14£910 GBP

Retailer 17£1,058 GBP

Retailer 8£1,240 GBP

Retailer 10£1,388 GBP

Retailer 6£1,413 GBP

Retailer 13£1,482 GBP

Retailer 15£2,223 GBP

Brilliant Earth£3,304 GBP

37 data points across 18 retailers

20 retailers£341 GBP to £3,304 GBP

Cheapest Retailer

£341 GBP

$454 USD

Final sale: no returns

Retailer 2

£366 GBP

$487 USD

View

Price last confirmed 32 days ago

Retailer 3

£377 GBP

$502 USD

View

Price last confirmed 18 days ago

Retailer 4

£377 GBP

$502 USD

View

Retailer 5

£401 GBP

View

Price last confirmed 13 days ago

Retailer 6

£488 GBP

$650 USD

View

Retailer 7

£597 GBP

$795 USD

View

Retailer 8

£620 GBP

View

Retailer 9

£625 GBP

€793 EUR

View

Retailer 10

£641 GBP

$854 USD

View

B+

Retailer 11

£788 GBP

$1,049 USD

View

B+

Retailer 12

£835 GBP

A$1,711 AUD

View

B+

Retailer 13

£910 GBP

ZAR 19,578 ZAR

View

B+

Retailer 14

£1,058 GBP

$1,409 USD

View

Retailer 15

£1,240 GBP

$1,651 USD

View

Retailer 16

£1,388 GBP

$1,849 USD

View

Retailer 17

£1,413 GBP

$1,882 USD

View

Retailer 18

£1,482 GBP

View

Retailer 19

£2,223 GBP

$2,960 USD

View

Most Expensive

Brilliant Earth

18693241A · Oct 28

£3,304 GBP

$4,400 USD

View

19 more retailers have this diamond

Prices start from £341 GBPSave up to £2,963 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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2.38ct Heart

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