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Heart|Natural|HRD

1.56ct D SI2 Heart Natural Diamond

GD • D/SI2 • HRD 250000054643

Certificate HRD 250000054643

Diamond specifications and retailer prices

From €3,952 EUR
$4,433 USD
As of November 1, 2026
Save €3,628 EUR (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,580 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 €3,952 to €7,580, a €3,628 spread on the same certified stone. NZ Jewellers lists it at €7,580. 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
D
Colour
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
7.04 mm8.08 mm1.56 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000054643
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
A
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 1
Current: €7,580 EUR|Low: €2,504 EUR|High: €7,580 EUR|Avg: €4,830 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€2,504 EUR
Retailer 10€3,952 EUR
Retailer 3€4,000 EUR
Retailer 8€4,016 EUR
Retailer 6€4,183 EUR
Retailer 7€4,533 EUR
Retailer 9€4,533 EUR
Retailer 12€4,533 EUR
Retailer 13€4,668 EUR
Retailer 11€5,230 EUR
Retailer 4€5,843 EUR
Retailer 2€7,218 EUR
NZ Jewellers€7,580 EUR

14 data points across 13 retailers

12 retailers€3,952 EUR to €7,580 EUR

A
Cheapest Retailer
-
€3,952 EUR
$4,433 USD
B+
Retailer 2
-
€4,016 EUR
$4,504 USD
View
B+
Retailer 3
-
€4,183 EUR
$4,692 USD
View
Final sale: no returns
B+
Retailer 4
-
€4,533 EUR
$5,084 USD
View
Retailer 5
-
€4,533 EUR
$5,084 USD
View
Price last confirmed 49 days ago
B+
Retailer 6
-
€4,533 EUR
$5,084 USD
View
B+
Retailer 7
-
€4,533 EUR
$5,084 USD
View
B+
Retailer 8
-
€4,668 EUR
$5,236 USD
View
Retailer 9
-
€5,230 EUR
$5,866 USD
View
Price last confirmed 57 days ago
B+
Retailer 10
-
€5,230 EUR
$5,866 USD
View
B
Retailer 11
-
€7,218 EUR
£6,375 GBP
View
Most Expensive
B
NZ Jewellers
9539895d-1031-465c-bf84-659cc59bbc21 · Oct 30
€7,580 EUR
$8,502 USD
View
11 more retailers have this diamond
Prices start from €3,952 EURSave up to €3,628 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.

A
1.56ct Heart
€3,952 EUR