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Heart|Natural|HRD

1.55ct F SI2 Heart Natural Diamond

ID • F/SI2 • HRD 200000049977

Shape and cutting style on the report: Heart

Certificate HRD 200000049977

Diamond specifications and retailer prices

From €5,760 EUR
$6,460 USD
As of November 1, 2026
Save €3,445 EUR (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €11,046 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two 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 200000049977. Listed at 9 retailers as of November 1, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.55
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 200000049977
Dimensions6.76 × 7.34 × 4.29 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Top View
6.76 mm7.34 mm1.55 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 200000049977
Side View
Table 62.0%CrownGirdlePavilionCulet: 0.0Depth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €6,817 EUR|Low: €4,254 EUR|High: €9,315 EUR|Avg: €6,498 EUR|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3€4,254 EUR
Retailer 6€5,760 EUR
Retailer 2€5,851 EUR
Retailer 5€6,097 EUR
Retailer 8€6,097 EUR
Retailer 11€6,123 EUR
Retailer 9€6,749 EUR
Retailer 1€6,817 EUR
Retailer 10€7,124 EUR
Retailer 7€7,620 EUR
Retailer 4€9,205 EUR

24 data points across 11 retailers

9 retailers€5,760 EUR to €9,205 EUR

B+
Cheapest Retailer
-
€5,760 EUR
$6,460 USD
B+
Retailer 2
-
€5,851 EUR
View
B
Retailer 3
-
€6,097 EUR
$6,838 USD
View
Final sale: no returns
Retailer 4
-
€6,604 EUR
$7,407 USD
View
Price last confirmed 34 days ago
B
Retailer 5
-
€6,749 EUR
$7,570 USD
View
B
Retailer 6
-
€6,817 EUR
View
Retailer 7
-
€7,620 EUR
$8,547 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
€9,205 EUR
£8,129 GBP
View
Most Expensive
NZ Jewellers
b4ffda99-0fc4-42b0-ae2f-0174fb7dcb88 · Sep 30
€11,046 EUR
$12,389 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from €5,760 EURSave up to €3,445 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.

B+
1.55ct Heart
€5,760 EUR