Round|Lab Grown|IGI

3.38ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG793603318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG793603318

Diamond specifications and retailer prices

From HK$22,729 HKD

As of November 4, 2026

Save HK$39,307 HKD (63%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: HK$97,445 HKD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.38ct lab-grown round diamond

This 3.38ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793603318 or 793603318. Listed at 22 retailers as of October 30, 2026, with a 173% 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

3.38

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG793603318

Dimensions9.66 × 9.74 × 5.89 mm

L/W Ratio1.01

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 LG793603318

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Nov 4

Current: HK$97,445 HKD|Low: HK$12,349 HKD|High: HK$100,505 HKD|Avg: HK$29,217 HKD|-3.0%

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

November 4, 2026

Retailer 13HK$13,973 HKD

Retailer 7HK$15,080 HKD

Retailer 4HK$15,731 HKD

Retailer 10HK$17,873 HKD

Retailer 3HK$18,359 HKD

Retailer 9HK$19,450 HKD

Retailer 6HK$20,948 HKD

Retailer 8HK$22,062 HKD

Retailer 2HK$22,729 HKD

Retailer 14HK$24,855 HKD

Retailer 12HK$29,594 HKD

Retailer 16HK$31,501 HKD

Retailer 5HK$31,760 HKD

Retailer 11HK$36,593 HKD

Retailer 15HK$63,221 HKD

Brilliant EarthHK$97,445 HKD

38 data points across 16 retailers

22 retailersHK$22,729 HKD to HK$62,037 HKD

Retailer 1

HK$11,031 HKD

Price last confirmed 26 days ago

Retailer 2

HK$12,796 HKD

View

Price last confirmed 24 days ago

Retailer 3

HK$12,796 HKD

View

Price last confirmed 34 days ago

Retailer 4

HK$15,080 HKD

View

Price last confirmed 10 days ago

Retailer 5

HK$15,731 HKD

View

Price last confirmed 8 days ago

Retailer 6

HK$17,873 HKD

View

Price last confirmed 9 days ago

Retailer 7

HK$18,359 HKD

View

Price last confirmed 10 days ago

Retailer 8

HK$19,450 HKD

View

Price last confirmed 9 days ago

Retailer 9

HK$20,948 HKD

View

Price last confirmed 10 days ago

Retailer 10

HK$22,062 HKD

View

Price last confirmed 8 days ago

B+

Retailer 11

HK$22,729 HKD

View

Retailer 12

HK$23,985 HKD

View

Price last confirmed 29 days ago

Retailer 13

HK$24,855 HKD

View

Price last confirmed 9 days ago

Retailer 14

HK$29,594 HKD

View

Price last confirmed 11 days ago

Retailer 15

HK$31,501 HKD

View

Price last confirmed 9 days ago

Retailer 16

HK$31,760 HKD

View

Price last confirmed 10 days ago

Retailer 17

HK$36,593 HKD

View

Price last confirmed 9 days ago

Retailer 18

HK$39,559 HKD

View

Price last confirmed 11 days ago

Retailer 19

HK$45,011 HKD

View

Price last confirmed 10 days ago

Retailer 20

HK$62,037 HKD

View

Retailer 21

HK$63,221 HKD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

18879636A · Oct 28

HK$97,445 HKD

$12,420 USD

View

Price last confirmed 7 days ago

21 more retailers have this diamond

Prices start from HK$22,729 HKDSave up to HK$39,307 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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HK$22,729 HKD