Heart|Lab Grown|IGI

1.56ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG756528155

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756528155

Diamond specifications and retailer prices

From HK$2,212 HKD

$282 USD

As of October 27, 2026

Save HK$9,242 HKD (81%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: HK$16,396 HKD at Brilliant Earth · As of October 21, 2026

View at Brilliant Earth

About this 1.56ct lab-grown heart diamond

This 1.56ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756528155 or 756528155. Listed at 25 retailers as of October 27, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG756528155

Dimensions7.97 × 7.97 × 7.26 mm

L/W Ratio1.00

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 LG756528155

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 27

Current: HK$16,396 HKD|Low: HK$2,126 HKD|High: HK$16,396 HKD|Avg: HK$6,098 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

Retailer 20

October 29, 2026

Retailer 7HK$2,212 HKD

Retailer 5HK$2,471 HKD

Retailer 9HK$2,746 HKD

Retailer 11HK$2,746 HKD

Retailer 3HK$2,941 HKD

Retailer 15HK$3,687 HKD

Retailer 18HK$4,001 HKD

Retailer 2HK$4,349 HKD

Retailer 16HK$4,719 HKD

Retailer 17HK$4,817 HKD

Retailer 13HK$5,089 HKD

Retailer 12HK$5,397 HKD

Retailer 14HK$6,384 HKD

Retailer 20HK$7,037 HKD

Retailer 10HK$8,826 HKD

Retailer 4HK$10,567 HKD

Retailer 8HK$10,882 HKD

Retailer 19HK$11,069 HKD

Retailer 6HK$11,426 HKD

Brilliant EarthHK$16,396 HKD

44 data points across 20 retailers

25 retailersHK$2,212 HKD to HK$11,454 HKD

Cheapest Retailer

HK$2,212 HKD

$282 USD

Retailer 2

HK$2,471 HKD

$315 USD

View

Final sale: no returns

Retailer 3

HK$2,573 HKD

$328 USD

View

Retailer 4

HK$2,746 HKD

$350 USD

View

Retailer 5

HK$2,746 HKD

$350 USD

View

Retailer 6

HK$2,941 HKD

£295 GBP

View

Price last confirmed 14 days ago

Retailer 7

HK$3,687 HKD

$470 USD

View

Retailer 8

HK$4,001 HKD

$510 USD

View

Retailer 9

HK$4,349 HKD

€528 EUR

View

B+

Retailer 10

HK$4,719 HKD

ZAR 9,718 ZAR

View

B+

Retailer 11

HK$4,817 HKD

£483 GBP

View

B+

Retailer 12

HK$5,089 HKD

A$998 AUD

View

B+

Retailer 13

HK$5,241 HKD

$668 USD

View

B+

Retailer 14

HK$5,397 HKD

$688 USD

View

B+

Retailer 15

HK$5,816 HKD

$741 USD

View

B+

Retailer 16

HK$6,384 HKD

A$1,252 AUD

View

B+

Retailer 17

HK$7,037 HKD

$897 USD

View

Retailer 18

HK$8,826 HKD

$1,125 USD

View

Retailer 19

HK$9,225 HKD

$1,176 USD

View

Retailer 20

HK$10,567 HKD

$1,347 USD

View

Retailer 21

HK$10,882 HKD

A$2,134 AUD

View

Price last confirmed 21 days ago

Retailer 22

HK$11,069 HKD

£1,111 GBP

View

Price last confirmed 10 days ago

Retailer 23

HK$11,426 HKD

$1,456 USD

View

Retailer 24

HK$11,454 HKD

$1,460 USD

View

Most Expensive

Brilliant Earth

17800923A · Oct 21

HK$16,396 HKD

$2,090 USD

View

Price last confirmed 7 days ago

24 more retailers have this diamond

Prices start from HK$2,212 HKDSave up to HK$9,242 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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