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Heart|Natural|HRD

1.03ct F SI2 Heart Natural Diamond

ID • F/SI2 • HRD 250000194862

Certificate HRD 250000194862

Diamond specifications and retailer prices

From €1,369 EUR
$1,535 USD
As of November 2, 2026
Save €2,249 EUR (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,618 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000194862. Listed at 10 retailers as of October 30, 2026, with prices from €1,369 to €3,618, a €2,249 spread on the same certified stone. NZ Jewellers lists it at €3,618. 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

1.03
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000194862
Dimensions5.85 × 7.12 × 4.00 mm
L/W Ratio1.22
Top View
5.85 mm7.12 mm1.03 ctF / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000194862
Side View
Table 57.0%CrownGirdle: MD-MDPavilionCuletDepth 56.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €3,618 EUR|Low: €1,254 EUR|High: €3,736 EUR|Avg: €1,874 EUR|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€1,369 EUR
Retailer 11€1,375 EUR
Retailer 10€1,460 EUR
Retailer 4€1,484 EUR
Retailer 6€1,484 EUR
Retailer 5€1,551 EUR
Retailer 9€1,605 EUR
Retailer 7€1,711 EUR
Retailer 3€2,045 EUR
Retailer 2€2,599 EUR
NZ Jewellers€3,618 EUR

20 data points across 11 retailers

10 retailers€1,369 EUR to €3,618 EUR

A
Cheapest Retailer
-
€1,369 EUR
$1,535 USD
Final sale: no returns
A
Retailer 2
-
€1,375 EUR
$1,542 USD
View
A
Retailer 3
-
€1,460 EUR
$1,638 USD
View
A
Retailer 4
-
€1,484 EUR
$1,664 USD
View
A
Retailer 5
-
€1,484 EUR
$1,664 USD
View
A
Retailer 6
-
€1,551 EUR
$1,740 USD
View
A
Retailer 7
-
€1,605 EUR
$1,800 USD
View
B+
Retailer 8
-
€1,711 EUR
$1,919 USD
View
B
Retailer 9
-
€2,599 EUR
£2,295 GBP
View
Most Expensive
B
NZ Jewellers
cb285296-5b1e-4e10-b44d-75d8f1130681 · Oct 30
€3,618 EUR
$4,058 USD
View
9 more retailers have this diamond
Prices start from €1,369 EURSave up to €2,249 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
1.03ct Heart
€1,369 EUR