Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG665431139

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG665431139

Diamond specifications and retailer prices

From HK$15,456 HKD

$1,970 USD

As of October 31, 2026

Save HK$58,921 HKD (79%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: HK$74,377 HKD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

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 LG665431139 or 665431139. Listed at 22 retailers as of October 31, 2026, with prices from HK$15,456 to HK$74,377, a HK$58,921 spread on the same certified stone. Do Amore Diamonds lists it at HK$74,377. 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 angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665431139

Dimensions12.44 × 8.81 × 5.31 mm

L/W Ratio1.41

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 LG665431139

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 31

Current: HK$67,551 HKD|Low: HK$6,983 HKD|High: HK$67,551 HKD|Avg: HK$21,193 HKD|+4.5%

Do Amore Diamonds

Retailer 2

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Retailer 21

October 26, 2026

Retailer 16HK$7,610 HKD

Retailer 14HK$7,916 HKD

Retailer 12HK$8,442 HKD

Retailer 19HK$8,513 HKD

Retailer 6HK$8,826 HKD

Retailer 8HK$10,160 HKD

Retailer 3HK$11,298 HKD

Retailer 15HK$14,114 HKD

Retailer 13HK$14,407 HKD

Retailer 2HK$15,456 HKD

Retailer 5HK$18,257 HKD

Retailer 17HK$19,018 HKD

Retailer 4HK$21,026 HKD

Retailer 10HK$21,399 HKD

Retailer 18HK$26,903 HKD

Retailer 21HK$27,366 HKD

Retailer 11HK$29,931 HKD

Retailer 7HK$31,775 HKD

Retailer 20HK$34,645 HKD

Retailer 9HK$54,135 HKD

Do Amore DiamondsHK$67,551 HKD

20 data points across 21 retailers

22 retailersHK$15,456 HKD to HK$74,377 HKD

Retailer 1

HK$7,610 HKD

$970 USD

Price last confirmed 8 days ago

Retailer 2

HK$7,916 HKD

$1,009 USD

View

Price last confirmed 10 days ago

Retailer 3

HK$8,442 HKD

$1,076 USD

View

Price last confirmed 14 days ago

Retailer 4

HK$8,826 HKD

$1,125 USD

View

Price last confirmed 9 days ago

Retailer 5

HK$10,160 HKD

$1,295 USD

View

Price last confirmed 8 days ago

Retailer 6

HK$11,298 HKD

£1,134 GBP

View

Price last confirmed 9 days ago

Retailer 7

HK$14,114 HKD

$1,799 USD

View

Price last confirmed 8 days ago

Retailer 8

HK$14,407 HKD

£1,446 GBP

View

Price last confirmed 7 days ago

Retailer 9

HK$15,456 HKD

$1,970 USD

View

Retailer 10

HK$18,257 HKD

$2,327 USD

View

Price last confirmed 9 days ago

Retailer 11

HK$19,018 HKD

$2,424 USD

View

Price last confirmed 8 days ago

Retailer 12

HK$21,026 HKD

A$4,123 AUD

View

Price last confirmed 9 days ago

Retailer 13

HK$21,399 HKD

ZAR 44,063 ZAR

View

Price last confirmed 11 days ago

Retailer 14

HK$26,903 HKD

£2,700 GBP

View

Price last confirmed 7 days ago

Retailer 15

HK$27,366 HKD

$3,488 USD

View

Price last confirmed 9 days ago

Retailer 16

HK$29,931 HKD

$3,815 USD

View

Price last confirmed 12 days ago

Retailer 17

HK$31,775 HKD

£3,189 GBP

View

Price last confirmed 10 days ago

Retailer 18

HK$34,645 HKD

$4,416 USD

View

Price last confirmed 8 days ago

Retailer 19

HK$54,135 HKD

$6,900 USD

View

Retailer 20

HK$66,641 HKD

$8,494 USD

View

Price last confirmed 10 days ago

Retailer 21

HK$67,551 HKD

$8,610 USD

View

Price last confirmed 8 days ago

Most Expensive

Do Amore Diamonds

23-665431139 · Oct 31

HK$74,377 HKD

$9,480 USD

View

21 more retailers have this diamond

Prices start from HK$15,456 HKDSave up to HK$58,921 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$15,456 HKD