CaratHunter
Plans
Heart|Natural|HRD

1.31ct H SI2 Heart Natural Diamond

H/SI2 • HRD 200000026545

Certificate HRD 200000026545

Diamond specifications and retailer prices

From €3,883 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: €3,883 EUR at Belgium Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Belgium Diamonds

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 H colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 200000026545. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 200000026545
Dimensions7.33 × 7.66 × 3.94 mm
L/W Ratio1.05
Top View
7.33 mm7.66 mm1.31 ctH / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 200000026545
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 51.4%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,883 EUR|Low: €2,999 EUR|High: €3,883 EUR|Avg: €3,510 EUR
Belgium Diamonds
Retailer 2
July 11, 2026
Retailer 2€3,157 EUR
Belgium Diamonds€3,883 EUR

13 data points across 2 retailers

1 retailer

C
Belgium Diamonds
236795685 · Oct 29
€3,883 EUR
View

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
1.31ct Heart
€3,883 EUR