Cushion|Lab Grown|IGI

3.56ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG815608324

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815608324

Diamond specifications and retailer prices

From HK$15,786 HKD

$2,012 USD

As of October 21, 2026

13 retailers carry this diamond

Most expensive: HK$63,199 HKD at Taylor and Hart · As of October 21, 2026

View at Taylor and Hart

About this 3.56ct lab-grown cushion diamond

This 3.56ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815608324 or 815608324. Listed at 13 retailers as of October 21, 2026. 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 angle35.3°

Pavilion angle35.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815608324

Dimensions10.29 × 8.02 × 5.32 mm

L/W Ratio1.28

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG815608324

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21

Current: HK$25,018 HKD|Low: HK$15,786 HKD|High: HK$103,255 HKD|Avg: HK$41,317 HKD|+1.0%

Retailer 1

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

October 22, 2026

Retailer 2HK$15,786 HKD

Retailer 10HK$16,359 HKD

Retailer 9HK$17,693 HKD

Retailer 4HK$22,989 HKD

Retailer 1HK$25,018 HKD

Retailer 3HK$34,318 HKD

Retailer 11HK$37,026 HKD

Retailer 14HK$40,820 HKD

Retailer 7HK$41,470 HKD

Retailer 13HK$44,079 HKD

Retailer 6HK$48,784 HKD

Retailer 8HK$51,846 HKD

Retailer 12HK$62,690 HKD

Retailer 5HK$103,255 HKD

32 data points across 14 retailers

13 retailersHK$15,786 HKD to HK$63,199 HKD

Retailer 1

HK$15,786 HKD

$2,012 USD

Price last confirmed 12 days ago

Retailer 2

HK$16,359 HKD

$2,085 USD

View

Price last confirmed 21 days ago

Retailer 3

HK$17,693 HKD

$2,255 USD

View

Price last confirmed 12 days ago

Retailer 4

HK$22,989 HKD

$2,930 USD

View

Price last confirmed 15 days ago

Retailer 5

HK$25,018 HKD

£2,511 GBP

View

Price last confirmed 12 days ago

Retailer 6

HK$34,318 HKD

£3,444 GBP

View

Price last confirmed 12 days ago

Retailer 7

HK$37,026 HKD

A$7,260 AUD

View

Price last confirmed 25 days ago

Retailer 8

HK$41,470 HKD

ZAR 85,386 ZAR

View

Price last confirmed 13 days ago

Retailer 9

HK$44,079 HKD

$5,618 USD

View

Price last confirmed 13 days ago

Retailer 10

HK$48,784 HKD

$6,218 USD

View

Price last confirmed 12 days ago

Retailer 11

HK$51,846 HKD

£5,203 GBP

View

Price last confirmed 12 days ago

Retailer 12

HK$62,690 HKD

$7,990 USD

View

Price last confirmed 7 days ago

Most Expensive

Taylor and Hart

FY2BP40 · Oct 21

HK$63,199 HKD

$8,055 USD

View

Price last confirmed 12 days ago

12 more retailers have this diamond

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.

Similar diamonds

3.56ct Cushion

HK$15,786 HKD