Heart|Lab Grown|IGI

7.54ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG671471494

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG671471494

Diamond specifications and retailer prices

From HK$12,436 HKD

$1,585 USD

As of November 2, 2026

Save HK$47,430 HKD (79%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: HK$59,866 HKD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 7.54ct lab-grown heart diamond

This 7.54ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671471494 or 671471494. Listed at 17 retailers as of November 2, 2026, with prices from HK$12,436 to HK$59,866, a HK$47,430 spread on the same certified stone. Brilliant Earth lists it at HK$59,866. 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

7.54

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG671471494

Dimensions12.52 × 12.98 × 7.77 mm

L/W Ratio1.04

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 LG671471494

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: HK$59,866 HKD|Low: HK$11,134 HKD|High: HK$74,538 HKD|Avg: HK$25,811 HKD|+0.1%

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

November 2, 2026

Retailer 5HK$11,134 HKD

Retailer 9HK$12,436 HKD

Retailer 6HK$15,955 HKD

Retailer 13HK$17,567 HKD

Retailer 2HK$19,031 HKD

Retailer 10HK$20,018 HKD

Retailer 8HK$20,538 HKD

Retailer 3HK$21,232 HKD

Retailer 11HK$29,768 HKD

Retailer 12HK$31,800 HKD

Retailer 7HK$35,613 HKD

Retailer 4HK$38,854 HKD

Brilliant EarthHK$59,866 HKD

43 data points across 13 retailers

17 retailersHK$12,436 HKD to HK$59,866 HKD

Retailer 1

HK$9,219 HKD

$1,175 USD

Price last confirmed 31 days ago

Retailer 2

HK$10,443 HKD

$1,331 USD

View

Price last confirmed 34 days ago

Retailer 3

HK$11,134 HKD

$1,419 USD

View

Price last confirmed 30 days ago

Retailer 4

HK$12,436 HKD

$1,585 USD

View

Retailer 5

HK$15,955 HKD

£1,601 GBP

View

B+

Retailer 6

HK$17,567 HKD

$2,239 USD

View

B+

Retailer 7

HK$19,031 HKD

€2,310 EUR

View

B+

Retailer 8

HK$20,018 HKD

ZAR 41,216 ZAR

View

B+

Retailer 9

HK$20,538 HKD

A$4,027 AUD

View

Retailer 10

HK$20,871 HKD

$2,660 USD

View

Price last confirmed 33 days ago

B+

Retailer 11

HK$21,232 HKD

$2,706 USD

View

B+

Retailer 12

HK$29,768 HKD

$3,794 USD

View

B+

Retailer 13

HK$31,800 HKD

$4,053 USD

View

Retailer 14

HK$35,613 HKD

£3,574 GBP

View

Retailer 15

HK$38,854 HKD

$4,952 USD

View

Retailer 16

HK$43,589 HKD

A$8,547 AUD

View

Price last confirmed 121 days ago

Most Expensive

Brilliant Earth

21027561A · Nov 2

HK$59,866 HKD

$7,630 USD

View

16 more retailers have this diamond

Prices start from HK$12,436 HKDSave up to HK$47,430 HKD

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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7.54ct Heart

HK$12,436 HKD