Heart|Lab Grown|IGI

7.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG625453170

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG625453170

Diamond specifications and retailer prices

From HK$10,435 HKD

$1,330 USD

As of November 2, 2026

Save HK$52,961 HKD (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: HK$119,731 HKD at Brilliant Earth · As of October 10, 2026

View at Brilliant Earth

About this 7.99ct lab-grown heart diamond

This 7.99ct 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 LG625453170 or 625453170. Listed at 25 retailers as of November 2, 2026, with a 508% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

7.99

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.4°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG625453170

Dimensions12.38 × 13.34 × 8.13 mm

L/W Ratio1.08

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG625453170

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$63,396 HKD|Low: HK$10,019 HKD|High: HK$119,731 HKD|Avg: HK$24,922 HKD|-10.8%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 2, 2026

Retailer 7HK$10,435 HKD

Retailer 11HK$11,353 HKD

Retailer 8HK$11,691 HKD

Retailer 9HK$12,107 HKD

Retailer 3HK$13,456 HKD

Retailer 19HK$14,482 HKD

Retailer 12HK$17,074 HKD

Retailer 18HK$17,324 HKD

Retailer 15HK$18,421 HKD

Retailer 2HK$20,776 HKD

Retailer 16HK$21,512 HKD

Retailer 17HK$21,868 HKD

Retailer 14HK$22,435 HKD

Retailer 10HK$22,699 HKD

Retailer 6HK$34,735 HKD

Retailer 4HK$35,916 HKD

Retailer 13HK$38,902 HKD

Retailer 5HK$46,170 HKD

Brilliant EarthHK$63,396 HKD

34 data points across 19 retailers

25 retailersHK$10,435 HKD to HK$63,396 HKD

Cheapest Retailer

HK$10,435 HKD

$1,330 USD

Retailer 2

HK$11,353 HKD

$1,447 USD

View

Retailer 3

HK$11,691 HKD

$1,490 USD

View

Final sale: no returns

Retailer 4

HK$12,107 HKD

$1,543 USD

View

Retailer 5

HK$12,107 HKD

$1,543 USD

View

Price last confirmed 21 days ago

Retailer 6

HK$13,456 HKD

$1,715 USD

View

Retailer 7

HK$16,030 HKD

$2,043 USD

View

Retailer 8

HK$17,074 HKD

£1,713 GBP

View

B+

Retailer 9

HK$17,324 HKD

$2,208 USD

View

Retailer 10

HK$18,421 HKD

€2,236 EUR

View

B+

Retailer 11

HK$20,776 HKD

$2,648 USD

View

B+

Retailer 12

HK$21,512 HKD

A$4,218 AUD

View

B+

Retailer 13

HK$21,868 HKD

ZAR 45,027 ZAR

View

B+

Retailer 14

HK$22,435 HKD

A$4,399 AUD

View

B+

Retailer 15

HK$22,699 HKD

$2,893 USD

View

B+

Retailer 16

HK$29,790 HKD

$3,797 USD

View

B+

Retailer 17

HK$33,299 HKD

$4,244 USD

View

Retailer 18

HK$34,735 HKD

$4,427 USD

View

Retailer 19

HK$35,916 HKD

$4,578 USD

View

B+

Retailer 20

HK$38,902 HKD

£3,904 GBP

View

Retailer 21

HK$42,538 HKD

$5,422 USD

View

Retailer 22

HK$43,993 HKD

$5,607 USD

View

Retailer 23

HK$46,170 HKD

A$9,053 AUD

View

Price last confirmed 25 days ago

Retailer 24

HK$63,396 HKD

$8,080 USD

View

Most Expensive

Brilliant Earth

16056816A · Oct 10

HK$119,731 HKD

$15,260 USD

View

Price under review

24 more retailers have this diamond

Prices start from HK$10,435 HKDSave up to HK$52,961 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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