Heart|Lab Grown|IGI

1.88ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG826683570

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826683570

Diamond specifications and retailer prices

From HK$3,157 HKD

$402 USD

As of November 2, 2026

Save HK$5,931 HKD (65%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: HK$18,438 HKD at Do Amore Diamonds · As of October 25, 2026

View at Do Amore Diamonds

About this 1.88ct lab-grown heart diamond

This 1.88ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826683570 or 826683570. Listed at 13 retailers as of October 29, 2026, with a 188% 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

1.88

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG826683570

Dimensions8.60 × 7.30 × 5.18 mm

L/W Ratio1.18

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 LG826683570

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: Nov 2

Current: HK$18,438 HKD|Low: HK$2,009 HKD|High: HK$18,595 HKD|Avg: HK$6,906 HKD|-0.8%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 29, 2026

Retailer 5HK$2,071 HKD

Retailer 13HK$2,409 HKD

Retailer 3HK$3,157 HKD

Retailer 4HK$3,444 HKD

Retailer 6HK$3,688 HKD

Retailer 11HK$4,731 HKD

Retailer 12HK$6,036 HKD

Retailer 7HK$6,681 HKD

Retailer 10HK$7,909 HKD

Retailer 2HK$9,088 HKD

Retailer 9HK$9,133 HKD

Retailer 8HK$11,439 HKD

Do Amore DiamondsHK$18,438 HKD

19 data points across 13 retailers

13 retailersHK$3,157 HKD to HK$9,088 HKD

Retailer 1

HK$2,071 HKD

$264 USD

Price last confirmed 12 days ago

Retailer 2

HK$2,409 HKD

$307 USD

View

Price last confirmed 13 days ago

Retailer 3

HK$3,157 HKD

$402 USD

View

B+

Retailer 4

HK$3,444 HKD

$439 USD

View

Retailer 5

HK$3,688 HKD

$470 USD

View

Price last confirmed 10 days ago

Retailer 6

HK$4,731 HKD

$603 USD

View

B+

Retailer 7

HK$6,036 HKD

$769 USD

View

Retailer 8

HK$6,681 HKD

A$1,310 AUD

View

Price last confirmed 15 days ago

Retailer 9

HK$7,909 HKD

$1,008 USD

View

Price last confirmed 11 days ago

B+

Retailer 10

HK$9,088 HKD

A$1,782 AUD

View

Retailer 11

HK$9,133 HKD

$1,164 USD

View

Price last confirmed 11 days ago

Retailer 12

HK$11,439 HKD

£1,148 GBP

View

Price last confirmed 15 days ago

Most Expensive

Do Amore Diamonds

27-E774973EB · Oct 25

HK$18,438 HKD

$2,350 USD

View

Price last confirmed 9 days ago

12 more retailers have this diamond

Prices start from HK$3,157 HKDSave up to HK$5,931 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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1.88ct Heart

HK$3,157 HKD