Heart|Lab Grown|IGI

18.01ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG811693694

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811693694

Diamond specifications and retailer prices

From HK$71,509 HKD

$9,114 USD

As of November 2, 2026

Save HK$69,020 HKD (49%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: HK$446,208 HKD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 18.01ct lab-grown heart diamond

This 18.01ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811693694 or 811693694. Listed at 15 retailers as of November 1, 2026, with a 97% 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

18.01

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811693694

Dimensions16.15 × 18.55 × 10.49 mm

L/W Ratio1.15

Girdle conditionFaceted

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 LG811693694

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$446,208 HKD|Low: HK$68,653 HKD|High: HK$446,208 HKD|Avg: HK$138,426 HKD

Do Amore Diamonds

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

November 1, 2026

Retailer 11HK$71,509 HKD

Retailer 14HK$74,373 HKD

Retailer 4HK$77,268 HKD

Retailer 10HK$82,109 HKD

Retailer 3HK$82,949 HKD

Retailer 12HK$82,949 HKD

Retailer 13HK$85,813 HKD

Retailer 9HK$90,811 HKD

Retailer 8HK$91,227 HKD

Retailer 7HK$107,997 HKD

Retailer 5HK$129,712 HKD

Retailer 2HK$140,530 HKD

Retailer 6HK$283,112 HKD

Do Amore DiamondsHK$446,208 HKD

24 data points across 14 retailers

15 retailersHK$71,509 HKD to HK$140,530 HKD

Cheapest Retailer

HK$71,509 HKD

$9,114 USD

Retailer 2

HK$74,373 HKD

$9,479 USD

View

B+

Retailer 3

HK$77,268 HKD

$9,848 USD

View

B+

Retailer 4

HK$82,109 HKD

$10,465 USD

View

B+

Retailer 5

HK$82,949 HKD

$10,572 USD

View

Retailer 6

HK$82,949 HKD

$10,572 USD

View

Price last confirmed 21 days ago

B+

Retailer 7

HK$85,813 HKD

$10,937 USD

View

B+

Retailer 8

HK$90,811 HKD

$11,574 USD

View

B+

Retailer 9

HK$91,227 HKD

$11,627 USD

View

B+

Retailer 10

HK$107,997 HKD

£10,838 GBP

View

Retailer 11

HK$129,712 HKD

$16,532 USD

View

Retailer 12

HK$140,530 HKD

A$27,555 AUD

View

Retailer 13

HK$283,112 HKD

$36,083 USD

View

Price last confirmed 15 days ago

Retailer 14

HK$384,930 HKD

$49,060 USD

View

Price under review

Most Expensive

Do Amore Diamonds

27-B2D380824 · Nov 2

HK$446,208 HKD

$56,870 USD

View

Price under review

14 more retailers have this diamond

Prices start from HK$71,509 HKDSave up to HK$69,020 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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18.01ct Heart

HK$71,509 HKD