Heart|Natural|GIA

0.84ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 6522085728

Certificate GIA 6522085728

Diamond specifications and retailer prices

From HK$6,819 HKD

As of November 6, 2026

Save HK$9,946 HKD (59%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: HK$22,399 HKD at NZ Jewellers · As of October 21, 2026

View at NZ Jewellers

About this 0.84ct natural heart diamond

This 0.84ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522085728. Listed at 18 retailers as of November 4, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.84

Carat

Colour

SI2

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle36.2°

Pavilion angle37.2°

OriginNatural

Grading LabGIA

CertificateGIA 6522085728

Dimensions5.67 × 6.59 × 3.66 mm

L/W Ratio1.16

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateGIA 6522085728

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 6

Current: HK$22,399 HKD|Low: HK$6,317 HKD|High: HK$22,399 HKD|Avg: HK$10,835 HKD

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 7, 2026

Retailer 7HK$6,819 HKD

Retailer 8HK$8,472 HKD

Retailer 3HK$8,801 HKD

Retailer 5HK$9,185 HKD

Retailer 11HK$9,185 HKD

Retailer 13HK$9,491 HKD

Retailer 9HK$9,648 HKD

Retailer 4HK$10,181 HKD

Retailer 12HK$10,236 HKD

Retailer 2HK$10,369 HKD

Retailer 10HK$10,596 HKD

Retailer 6HK$16,764 HKD

NZ JewellersHK$22,399 HKD

41 data points across 13 retailers

18 retailersHK$6,819 HKD to HK$16,764 HKD

Cheapest Retailer

HK$6,819 HKD

B+

Retailer 2

HK$8,472 HKD

View

Final sale: no returns

B+

Retailer 3

HK$8,801 HKD

View

Retailer 4

HK$8,888 HKD

View

Price last confirmed 22 days ago

Retailer 5

HK$9,185 HKD

View

Price last confirmed 48 days ago

Retailer 6

HK$9,185 HKD

View

Price last confirmed 50 days ago

Retailer 7

HK$9,185 HKD

View

Price last confirmed 18 days ago

Retailer 8

HK$9,225 HKD

View

Price last confirmed 22 days ago

Retailer 9

HK$9,491 HKD

View

Price last confirmed 11 days ago

B+

Retailer 10

HK$9,648 HKD

View

Retailer 11

HK$10,181 HKD

View

Price last confirmed 20 days ago

B+

Retailer 12

HK$10,236 HKD

View

B+

Retailer 13

HK$10,369 HKD

View

Retailer 14

HK$10,596 HKD

View

Price last confirmed 46 days ago

Retailer 15

HK$10,596 HKD

View

Price last confirmed 17 days ago

Retailer 16

HK$16,764 HKD

View

Retailer 17

HK$22,399 HKD

View

Price last confirmed 48 days ago

Most Expensive

NZ Jewellers

eb81af0f-cfc7-4e0d-a512-328473c880ab · Oct 21

HK$22,399 HKD

$2,858 USD

View

Price last confirmed 16 days ago

17 more retailers have this diamond

Prices start from HK$6,819 HKDSave up to HK$9,946 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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0.84ct Heart

HK$6,819 HKD