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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 €1,844 EUR
$2,068 USD
As of October 31, 2026
Save €2,425 EUR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,269 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €1,844 to €4,269, a €2,425 spread on the same certified stone. NZ Jewellers lists it at €4,269. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,269 EUR|Low: €1,780 EUR|High: €4,399 EUR|Avg: €2,513 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 1, 2026
Retailer 6€1,844 EUR
Retailer 9€1,884 EUR
Retailer 5€2,005 EUR
Retailer 3€2,104 EUR
Retailer 10€2,104 EUR
Retailer 2€2,166 EUR
Retailer 11€2,201 EUR
Retailer 8€2,356 EUR
Retailer 7€2,550 EUR
Retailer 4€3,577 EUR
NZ Jewellers€4,269 EUR

30 data points across 11 retailers

12 retailers€1,844 EUR to €4,269 EUR

A
Cheapest Retailer
-
€1,844 EUR
$2,068 USD
A
Retailer 2
-
€1,884 EUR
$2,113 USD
View
Final sale: no returns
A
Retailer 3
-
€2,005 EUR
$2,249 USD
View
A
Retailer 4
-
€2,104 EUR
$2,360 USD
View
Retailer 5
-
€2,104 EUR
$2,360 USD
View
Price last confirmed 17 days ago
Retailer 6
-
€2,104 EUR
$2,360 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€2,166 EUR
$2,430 USD
View
Retailer 8
-
€2,201 EUR
$2,469 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
€2,356 EUR
$2,643 USD
View
A
Retailer 10
-
€2,550 EUR
View
B+
Retailer 11
-
€3,577 EUR
£3,159 GBP
View
Most Expensive
B
NZ Jewellers
dfffbb97-1978-4a42-9154-7b70d0a2183f · Oct 30
€4,269 EUR
$4,788 USD
View
11 more retailers have this diamond
Prices start from €1,844 EURSave up to €2,425 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
€1,844 EUR