Heart|Natural|HRD

1.51ct G SI2 Heart Natural Diamond

GD • G/SI2 • HRD 220000048597

Shape and cutting style on the report: Heart

Certificate HRD 220000048597

Diamond specifications and retailer prices

From €2,407 EUR

₹257,167 INR

As of November 2, 2026

Save €3,504 EUR (59%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: €5,911 EUR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 220000048597. Listed at 11 retailers as of October 30, 2026, with prices from €2,407 to €5,911, a €3,504 spread on the same certified stone. NZ Jewellers lists it at €5,911. 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

1.51

Carat

Color

SI2

Clarity

Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabHRD

CertificateHRD 220000048597

Dimensions6.73 × 7.86 × 4.20 mm

L/W Ratio1.17

Girdle conditionFaceted

Culet sizeNone

Top View

OriginNatural

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateHRD 220000048597

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: €5,674 EUR|Low: €2,403 EUR|High: €5,742 EUR|Avg: €3,503 EUR|-0.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

November 2, 2026

Retailer 2€2,407 EUR

Retailer 5€2,855 EUR

Retailer 6€3,111 EUR

Retailer 3€3,131 EUR

Retailer 8€3,523 EUR

Retailer 4€3,524 EUR

Retailer 7€3,915 EUR

Retailer 1€5,674 EUR

44 data points across 8 retailers

11 retailers€2,407 EUR to €5,911 EUR

Cheapest Retailer

€2,407 EUR

₹257,167 INR

B+

Retailer 2

€2,855 EUR

$3,202 USD

View

B+

Retailer 3

€3,111 EUR

A$5,368 AUD

View

B+

Retailer 4

€3,131 EUR

$3,512 USD

View

Final sale: no returns

B+

Retailer 5

€3,392 EUR

$3,805 USD

View

Retailer 6

€3,392 EUR

$3,805 USD

View

Price last confirmed 8 days ago

B+

Retailer 7

€3,523 EUR

$3,952 USD

View

B+

Retailer 8

€3,524 EUR

$3,952 USD

View

B+

Retailer 9

€3,915 EUR

$4,391 USD

View

Retailer 10

€5,674 EUR

£5,011 GBP

View

Most Expensive

NZ Jewellers

69b22b51-585c-42f2-b243-9803387649ff · Oct 30

€5,911 EUR

$6,630 USD

View

10 more retailers have this diamond

Prices start from €2,407 EURSave up to €3,504 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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1.51ct Heart

€2,407 EUR