Radiant|Lab Grown|IGI

3.56ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG797642910

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG797642910

Diamond specifications and retailer prices

From HK$7,838 HKD

$999 USD

As of October 29, 2026

Save HK$32,489 HKD (81%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: HK$40,327 HKD at Brilliant Earth · As of October 27, 2026

View at Brilliant Earth

About this 3.56ct lab-grown radiant diamond

This 3.56ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797642910 or 797642910. Listed at 27 retailers as of October 27, 2026, with prices from HK$7,838 to HK$40,327, a HK$32,489 spread on the same certified stone. Brilliant Earth lists it at HK$40,327. 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

3.56

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle33.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797642910

Dimensions11.14 × 8.08 × 4.79 mm

L/W Ratio1.38

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 LG797642910

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: Oct 29

Current: HK$40,327 HKD|Low: HK$6,284 HKD|High: HK$40,327 HKD|Avg: HK$16,507 HKD

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

October 31, 2026

Retailer 6HK$6,543 HKD

Retailer 8HK$7,587 HKD

Retailer 9HK$7,587 HKD

Retailer 17HK$7,838 HKD

Retailer 15HK$8,832 HKD

Retailer 3HK$8,983 HKD

Retailer 11HK$10,050 HKD

Retailer 13HK$11,563 HKD

Retailer 18HK$12,036 HKD

Retailer 12HK$17,140 HKD

Retailer 19HK$17,449 HKD

Retailer 16HK$17,624 HKD

Retailer 10HK$20,924 HKD

Retailer 7HK$24,267 HKD

Retailer 2HK$27,151 HKD

Retailer 4HK$28,607 HKD

Retailer 5HK$30,912 HKD

Retailer 14HK$36,302 HKD

Brilliant EarthHK$40,327 HKD

34 data points across 19 retailers

27 retailersHK$7,838 HKD to HK$40,327 HKD

Retailer 1

HK$6,543 HKD

$834 USD

Price last confirmed 23 days ago

Retailer 2

HK$7,116 HKD

$907 USD

View

Price last confirmed 34 days ago

Retailer 3

HK$7,587 HKD

$967 USD

View

Price last confirmed 28 days ago

Retailer 4

HK$7,838 HKD

$999 USD

View

Final sale: no returns

Retailer 5

HK$8,832 HKD

£886 GBP

View

Retailer 6

HK$8,983 HKD

$1,145 USD

View

Retailer 7

HK$10,050 HKD

$1,281 USD

View

Retailer 8

HK$10,866 HKD

$1,385 USD

View

Retailer 9

HK$11,563 HKD

£1,160 GBP

View

Retailer 10

HK$12,036 HKD

€1,461 EUR

View

Price last confirmed 8 days ago

Retailer 11

HK$15,958 HKD

$2,034 USD

View

Retailer 12

HK$17,140 HKD

A$3,361 AUD

View

Retailer 13

HK$17,449 HKD

$2,224 USD

View

Price last confirmed 12 days ago

Retailer 14

HK$17,624 HKD

ZAR 36,289 ZAR

View

B+

Retailer 15

HK$19,230 HKD

$2,451 USD

View

Retailer 16

HK$20,924 HKD

£2,100 GBP

View

Price last confirmed 21 days ago

Retailer 17

HK$21,340 HKD

$2,720 USD

View

Price last confirmed 23 days ago

B+

Retailer 18

HK$23,749 HKD

$3,027 USD

View

B+

Retailer 19

HK$24,267 HKD

$3,093 USD

View

B+

Retailer 20

HK$25,238 HKD

$3,217 USD

View

B+

Retailer 21

HK$26,295 HKD

$3,352 USD

View

Retailer 22

HK$27,151 HKD

A$5,324 AUD

View

Retailer 23

HK$28,607 HKD

£2,871 GBP

View

Price last confirmed 10 days ago

Retailer 24

HK$30,912 HKD

$3,940 USD

View

Price last confirmed 17 days ago

Retailer 25

HK$36,302 HKD

$4,627 USD

View

Retailer 26

HK$40,327 HKD

$5,140 USD

View

Most Expensive

Brilliant Earth

20390232A · Oct 27

HK$40,327 HKD

$5,140 USD

View

26 more retailers have this diamond

Prices start from HK$7,838 HKDSave up to HK$32,489 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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