Heart|Lab Grown|IGI

1.61ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG764665545

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764665545

Diamond specifications and retailer prices

From £301 GBP

$403 USD

As of October 30, 2026

Save £1,446 GBP (83%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: £1,746 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.61ct lab-grown heart diamond

This 1.61ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764665545 or 764665545. Listed at 11 retailers as of October 30, 2026, with prices from £301 to £1,746, a £1,446 spread on the same certified stone. Do Amore Diamonds lists it at £1,746. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.9°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG764665545

Dimensions7.27 × 7.95 × 4.79 mm

L/W Ratio1.09

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 LG764665545

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £1,746 GBP|Low: £274 GBP|High: £1,746 GBP|Avg: £677 GBP

Do Amore Diamonds

Retailer 2

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October 29, 2026

Retailer 10£274 GBP

Retailer 3£301 GBP

Retailer 13£331 GBP

Retailer 7£371 GBP

Retailer 2£397 GBP

Retailer 14£479 GBP

Retailer 6£499 GBP

Retailer 16£523 GBP

Retailer 8£681 GBP

Retailer 11£726 GBP

Retailer 5£755 GBP

Retailer 15£763 GBP

Retailer 4£803 GBP

Retailer 12£1,002 GBP

Retailer 9£1,440 GBP

Do Amore Diamonds£1,746 GBP

13 data points across 16 retailers

11 retailers£301 GBP to £1,746 GBP

Retailer 1

£274 GBP

$367 USD

Price last confirmed 11 days ago

B+

Retailer 2

£301 GBP

$403 USD

View

Retailer 3

£331 GBP

$443 USD

View

Price last confirmed 8 days ago

Retailer 4

£397 GBP

€506 EUR

View

B+

Retailer 5

£479 GBP

A$988 AUD

View

B+

Retailer 6

£523 GBP

$701 USD

View

Retailer 7

£726 GBP

$973 USD

View

Retailer 8

£763 GBP

A$1,573 AUD

View

Price last confirmed 29 days ago

Retailer 9

£1,002 GBP

View

Retailer 10

£1,440 GBP

$1,930 USD

View

Most Expensive

Do Amore Diamonds

27-70B0AFC5D · Oct 31

£1,746 GBP

$2,340 USD

View

10 more retailers have this diamond

Prices start from £301 GBPSave up to £1,446 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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1.61ct Heart

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