Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG765640781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG765640781

Diamond specifications and retailer prices

From HK$10,756 HKD

$1,371 USD

As of October 29, 2026

Save HK$49,577 HKD (82%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: HK$75,005 HKD at Brilliant Earth · As of September 28, 2026

View at Brilliant Earth

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval 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 LG765640781 or 765640781. Listed at 25 retailers as of October 29, 2026, with a 461% 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

3.56

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG765640781

Dimensions13.00 × 8.36 × 5.30 mm

L/W Ratio1.56

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG765640781

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$60,333 HKD|Low: HK$10,325 HKD|High: HK$60,333 HKD|Avg: HK$27,021 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 19HK$10,756 HKD

Retailer 5HK$12,483 HKD

Retailer 16HK$13,055 HKD

Retailer 3HK$13,808 HKD

Retailer 2HK$17,604 HKD

Retailer 14HK$17,849 HKD

Retailer 18HK$19,450 HKD

Retailer 7HK$20,642 HKD

Retailer 4HK$20,830 HKD

Retailer 8HK$23,396 HKD

Retailer 15HK$28,227 HKD

Retailer 12HK$28,979 HKD

Retailer 6HK$30,131 HKD

Retailer 17HK$33,635 HKD

Retailer 11HK$38,202 HKD

Retailer 9HK$38,689 HKD

Retailer 13HK$40,315 HKD

Retailer 10HK$43,873 HKD

Brilliant EarthHK$60,333 HKD

32 data points across 19 retailers

25 retailersHK$10,756 HKD to HK$60,333 HKD

Cheapest Retailer

HK$10,756 HKD

$1,371 USD

Retailer 2

HK$11,729 HKD

$1,495 USD

View

Price last confirmed 32 days ago

Retailer 3

HK$12,483 HKD

$1,591 USD

View

Price last confirmed 18 days ago

Retailer 4

HK$12,483 HKD

$1,591 USD

View

Retailer 5

HK$13,055 HKD

$1,664 USD

View

Final sale: no returns

Retailer 6

HK$13,416 HKD

$1,710 USD

View

Price last confirmed 32 days ago

Retailer 7

HK$13,808 HKD

$1,760 USD

View

Retailer 8

HK$17,604 HKD

£1,767 GBP

View

B+

Retailer 9

HK$17,849 HKD

$2,275 USD

View

B+

Retailer 10

HK$20,642 HKD

$2,631 USD

View

B+

Retailer 11

HK$20,830 HKD

$2,655 USD

View

B+

Retailer 12

HK$23,396 HKD

$2,982 USD

View

Retailer 13

HK$24,690 HKD

$3,147 USD

View

Price last confirmed 32 days ago

Retailer 14

HK$25,499 HKD

$3,250 USD

View

Price last confirmed 33 days ago

Retailer 15

HK$28,227 HKD

A$5,535 AUD

View

Price last confirmed 8 days ago

B+

Retailer 16

HK$28,979 HKD

ZAR 59,671 ZAR

View

Retailer 17

HK$30,131 HKD

£3,024 GBP

View

Retailer 18

HK$32,246 HKD

$4,110 USD

View

Price last confirmed 33 days ago

B+

Retailer 19

HK$33,635 HKD

$4,287 USD

View

Retailer 20

HK$38,202 HKD

A$7,491 AUD

View

Price last confirmed 26 days ago

Retailer 21

HK$38,689 HKD

$4,931 USD

View

Retailer 22

HK$40,315 HKD

£4,046 GBP

View

Retailer 23

HK$43,873 HKD

$5,592 USD

View

Retailer 24

HK$60,333 HKD

$7,690 USD

View

Most Expensive

Brilliant Earth

21576948A · Sep 28

HK$75,005 HKD

$9,560 USD

View

Price last confirmed 32 days ago

24 more retailers have this diamond

Prices start from HK$10,756 HKDSave up to HK$49,577 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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3.56ct Oval

HK$10,756 HKD