Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG702548917

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702548917

Diamond specifications and retailer prices

From £264 GBP

$354 USD

As of October 30, 2026

Save £2,057 GBP (89%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £2,321 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702548917 or 702548917. Listed at 20 retailers as of October 29, 2026, with prices from £264 to £2,321, a £2,057 spread on the same certified stone. Do Amore Diamonds lists it at £2,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.5°

Pavilion angle42.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG702548917

Dimensions8.03 × 8.03 × 7.28 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG702548917

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: £361 GBP|Low: £264 GBP|High: £1,280 GBP|Avg: £651 GBP|-0.9%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

October 30, 2026

Retailer 2£264 GBP

Retailer 1£361 GBP

Retailer 6£410 GBP

Retailer 10£420 GBP

Retailer 5£552 GBP

Retailer 3£581 GBP

Retailer 8£854 GBP

Retailer 7£860 GBP

Retailer 9£1,127 GBP

Retailer 4£1,271 GBP

44 data points across 10 retailers

20 retailers£264 GBP to £2,321 GBP

Retailer 1

£227 GBP

$304 USD

Price last confirmed 28 days ago

Retailer 2

£264 GBP

$354 USD

View

Final sale: no returns

Retailer 3

£275 GBP

$368 USD

View

Price last confirmed 31 days ago

Retailer 4

£293 GBP

$393 USD

View

Price last confirmed 27 days ago

Retailer 5

£340 GBP

$455 USD

View

Retailer 6

£361 GBP

View

Retailer 7

£390 GBP

$523 USD

View

B+

Retailer 8

£410 GBP

$550 USD

View

B+

Retailer 9

£420 GBP

$563 USD

View

B+

Retailer 10

£552 GBP

A$1,138 AUD

View

B+

Retailer 11

£581 GBP

View

Retailer 12

£854 GBP

A$1,760 AUD

View

Price last confirmed 22 days ago

Retailer 13

£860 GBP

$1,152 USD

View

Retailer 14

£1,040 GBP

$1,394 USD

View

Price last confirmed 29 days ago

Retailer 15

£1,127 GBP

$1,510 USD

View

Retailer 16

£1,159 GBP

$1,553 USD

View

Retailer 17

£1,165 GBP

$1,562 USD

View

Retailer 18

£1,271 GBP

View

Retailer 19

£2,097 GBP

$2,810 USD

View

Most Expensive

Do Amore Diamonds

23-702548917 · Oct 29

£2,321 GBP

$3,110 USD

View

19 more retailers have this diamond

Prices start from £264 GBPSave up to £2,057 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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1.59ct Heart

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