Heart|Natural|HRD

1.56ct D SI2 Heart Natural Diamond

GD • D/SI2 • HRD 250000054643

Certificate HRD 250000054643

Diamond specifications and retailer prices

From €3,968 EUR

$4,433 USD

As of October 30, 2026

Save €3,642 EUR (48%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €7,610 EUR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000054643. Listed at 12 retailers as of October 30, 2026, with prices from €3,968 to €7,610, a €3,642 spread on the same certified stone. NZ Jewellers lists it at €7,610. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56

Carat

Color

SI2

Clarity

Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Good

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabHRD

CertificateHRD 250000054643

Dimensions7.04 × 8.08 × 4.63 mm

L/W Ratio1.15

Girdle conditionFaceted

Cert comments

The stone in accordance with the mentioned number has been identified as a natural gem diamond.

Top View

OriginNatural

CutGood

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateHRD 250000054643

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 30

Current: €7,610 EUR|Low: €2,514 EUR|High: €7,610 EUR|Avg: €4,837 EUR

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 1, 2026

Retailer 5€2,514 EUR

Retailer 10€3,968 EUR

Retailer 3€4,016 EUR

Retailer 8€4,031 EUR

Retailer 6€4,200 EUR

Retailer 7€4,551 EUR

Retailer 9€4,551 EUR

Retailer 12€4,551 EUR

Retailer 13€4,686 EUR

Retailer 11€5,251 EUR

Retailer 4€5,866 EUR

Retailer 2€7,247 EUR

NZ Jewellers€7,610 EUR

15 data points across 13 retailers

12 retailers€3,968 EUR to €7,610 EUR

Cheapest Retailer

€3,968 EUR

$4,433 USD

B+

Retailer 2

€4,031 EUR

$4,504 USD

View

B+

Retailer 3

€4,200 EUR

$4,692 USD

View

Final sale: no returns

B+

Retailer 4

€4,551 EUR

$5,084 USD

View

Retailer 5

€4,551 EUR

$5,084 USD

View

Price last confirmed 47 days ago

B+

Retailer 6

€4,551 EUR

$5,084 USD

View

B+

Retailer 7

€4,551 EUR

$5,084 USD

View

B+

Retailer 8

€4,686 EUR

$5,236 USD

View

Retailer 9

€5,251 EUR

$5,866 USD

View

Price last confirmed 55 days ago

B+

Retailer 10

€5,251 EUR

$5,866 USD

View

Retailer 11

€7,247 EUR

£6,375 GBP

View

Most Expensive

NZ Jewellers

9539895d-1031-465c-bf84-659cc59bbc21 · Oct 30

€7,610 EUR

$8,502 USD

View

11 more retailers have this diamond

Prices start from €3,968 EURSave up to €3,642 EUR

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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1.56ct Heart

€3,968 EUR