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Heart|Natural|HRD

1.09ct H SI2 Heart Natural Diamond

VG • H/SI2 • HRD 190000181490

Shape and cutting style on the report: Heart

Certificate HRD 190000181490

Diamond specifications and retailer prices

From €2,126 EUR
$2,384 USD
As of November 1, 2026
Save €373 EUR (15%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,961 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.09ct natural heart diamond

This 1.09ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 190000181490. Listed at 7 retailers as of November 1, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.09
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 190000181490
Dimensions6.27 × 7.85 × 3.09 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Top View
6.27 mm7.85 mm1.09 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 190000181490
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 39.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,294 EUR|Low: €1,576 EUR|High: €3,007 EUR|Avg: €2,182 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 9, 2026
Retailer 8€1,576 EUR
Retailer 2€2,126 EUR
Retailer 7€2,169 EUR
Retailer 1€2,294 EUR
Retailer 3€2,372 EUR
Retailer 6€2,372 EUR
Retailer 4€2,499 EUR
Retailer 5€2,720 EUR

35 data points across 8 retailers

7 retailers€2,126 EUR to €2,499 EUR

B
Cheapest Retailer
-
€2,126 EUR
$2,384 USD
B
Retailer 2
-
€2,169 EUR
View
B
Retailer 3
-
€2,294 EUR
A$3,958 AUD
View
Retailer 4
-
€2,372 EUR
$2,661 USD
View
Price last confirmed 34 days ago
B
Retailer 5
-
€2,499 EUR
$2,803 USD
View
Retailer 6
-
€2,738 EUR
$3,071 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
e144381f-8159-4b93-a2dc-1fb7af5dcf17 · Sep 30
€4,961 EUR
$5,564 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from €2,126 EURSave up to €373 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
1.09ct Heart
€2,126 EUR