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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 €1,374 EUR
$1,535 USD
As of November 2, 2026
Save €2,258 EUR (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,632 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 €1,374 to €3,632, a €2,258 spread on the same certified stone. NZ Jewellers lists it at €3,632. 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
Color
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: €3,632 EUR|Low: €1,259 EUR|High: €3,750 EUR|Avg: €1,879 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€1,374 EUR
Retailer 11€1,380 EUR
Retailer 10€1,466 EUR
Retailer 4€1,489 EUR
Retailer 6€1,489 EUR
Retailer 5€1,557 EUR
Retailer 9€1,611 EUR
Retailer 7€1,718 EUR
Retailer 3€2,053 EUR
Retailer 2€2,609 EUR
NZ Jewellers€3,632 EUR

21 data points across 11 retailers

10 retailers€1,374 EUR to €3,632 EUR

A
Cheapest Retailer
-
€1,374 EUR
$1,535 USD
Final sale: no returns
A
Retailer 2
-
€1,380 EUR
$1,542 USD
View
A
Retailer 3
-
€1,466 EUR
$1,638 USD
View
A
Retailer 4
-
€1,489 EUR
$1,664 USD
View
A
Retailer 5
-
€1,489 EUR
$1,664 USD
View
A
Retailer 6
-
€1,557 EUR
$1,740 USD
View
A
Retailer 7
-
€1,611 EUR
$1,800 USD
View
B+
Retailer 8
-
€1,718 EUR
$1,919 USD
View
B
Retailer 9
-
€2,609 EUR
£2,295 GBP
View
Most Expensive
B
NZ Jewellers
cb285296-5b1e-4e10-b44d-75d8f1130681 · Oct 30
€3,632 EUR
$4,058 USD
View
9 more retailers have this diamond
Prices start from €1,374 EURSave up to €2,258 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
€1,374 EUR