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Heart|Natural|HRD

1.31ct G SI2 Heart Natural Diamond

VG • G/SI2 • HRD 260000143392

Certificate HRD 260000143392

Diamond specifications and retailer prices

From €1,835 EUR
As of November 4, 2026
Save €2,414 EUR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,250 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G 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 260000143392. Listed at 12 retailers as of November 3, 2026, with prices from €1,835 to €4,250, a €2,414 spread on the same certified stone. NZ Jewellers lists it at €4,250. 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

1.31
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.05°
Pavilion angle44.23°
OriginNatural
Grading LabHRD
CertificateHRD 260000143392
Dimensions7.56 × 6.49 × 4.60 mm
L/W Ratio1.16
Culet sizeNone
Top View
7.56 mm6.49 mm1.31 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000143392
Side View
Table 58.0%Crown 37.05°Girdle: MediumPavilion 44.23°Culet: NoneDepth 60.8%

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 4
Current: €4,250 EUR|Low: €1,772 EUR|High: €4,379 EUR|Avg: €2,495 EUR|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9€1,835 EUR
Retailer 11€1,875 EUR
Retailer 8€1,996 EUR
Retailer 5€2,032 EUR
Retailer 3€2,095 EUR
Retailer 6€2,127 EUR
Retailer 7€2,156 EUR
Retailer 10€2,346 EUR
Retailer 4€2,528 EUR
Retailer 2€3,551 EUR
NZ Jewellers€4,250 EUR

31 data points across 11 retailers

12 retailers€1,835 EUR to €4,250 EUR

A
Cheapest Retailer
-
€1,835 EUR
A
Retailer 2
-
€1,875 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,996 EUR
View
A
Retailer 4
-
€2,032 EUR
View
A
Retailer 5
-
€2,095 EUR
View
Retailer 6
-
€2,095 EUR
View
Price last confirmed 20 days ago
A
Retailer 7
-
€2,127 EUR
View
A
Retailer 8
-
€2,156 EUR
View
A
Retailer 9
-
€2,346 EUR
View
A
Retailer 10
-
€2,528 EUR
View
B+
Retailer 11
-
€3,551 EUR
View
Most Expensive
B
NZ Jewellers
dfffbb97-1978-4a42-9154-7b70d0a2183f · Nov 3
€4,250 EUR
$4,788 USD
View
11 more retailers have this diamond
Prices start from €1,835 EURSave up to €2,414 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
1.31ct Heart
€1,835 EUR