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Heart|Natural|HRD

1.17ct H SI2 Heart Natural Diamond

GD • H/SI2 • HRD 05028713009

Certificate HRD 05028713009

Diamond specifications and retailer prices

From €3,921 EUR
As of November 2, 2026
Save €1,680 EUR (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €5,600 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.17ct natural heart diamond

This 1.17ct natural heart sits in the classic one-carat band, graded H 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 05028713009. Listed at 2 retailers as of November 2, 2026, with prices from €3,921 to €5,600, a €1,680 spread on the same certified stone. MOH London lists it at €5,600. 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

1.17
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 05028713009
Dimensions6.47 × 7.06 × 4.35 mm
L/W Ratio1.09
Culet sizeNone
Top View
6.47 mm7.06 mm1.17 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateHRD 05028713009
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: €5,600 EUR|Low: €2,779 EUR|High: €5,668 EUR|Avg: €4,101 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€2,779 EUR
Retailer 2€3,921 EUR
MOH London€5,600 EUR

24 data points across 3 retailers

2 retailers€3,921 EUR to €5,600 EUR

C
Cheapest Retailer
-
€3,921 EUR
Most Expensive
C
MOH London
6BEA7B05A · Nov 2
€5,600 EUR
£4,946 GBP
View
1 more retailer has this diamond
Prices start from €3,921 EURSave up to €1,680 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.

C
1.17ct Heart
€3,921 EUR