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Heart|Natural|HRD

1.34ct J SI1 Heart Natural Diamond

J/SI1 • HRD 170003042773

Certificate HRD 170003042773

Diamond specifications and retailer prices

From €2,778 EUR
As of November 5, 2026
Save €628 EUR (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,406 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.34ct natural heart diamond

This 1.34ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by HRD 170003042773. Listed at 2 retailers as of November 5, 2026, with prices from €2,778 to €3,406, a €628 spread on the same certified stone. Yorxs lists it at €3,406. 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

1.34
Carat
J
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 170003042773
Dimensions6.46 × 7.07 × 3.48 mm
L/W Ratio1.09
Top View
6.46 mm7.07 mm1.34 ctJ / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateHRD 170003042773
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 49.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €2,778 EUR|Low: €2,778 EUR|High: €3,416 EUR|Avg: €3,083 EUR
Retailer 1
Yorxs
November 6, 2026
Retailer 1€2,778 EUR
Yorxs€3,406 EUR

19 data points across 2 retailers

2 retailers€2,778 EUR to €3,406 EUR

B
Cheapest Retailer
-
€2,778 EUR
Most Expensive
C
Yorxs
357005721 · Nov 6
€3,406 EUR
View
1 more retailer has this diamond
Prices start from €2,778 EURSave up to €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.

B
1.34ct Heart
€2,778 EUR