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Heart|Natural|HRD

0.31ct F SI2 Heart Natural Diamond

EX • F/SI2 • HRD 260000044004

Certificate HRD 260000044004

Diamond specifications and retailer prices

From €160 EUR
₹16,993 INR
As of November 2, 2026
Save €517 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €677 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000044004. Listed at 11 retailers as of October 30, 2026, with prices from €160 to €677, a €517 spread on the same certified stone. Diamond Exchange Canada lists it at €677. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.31
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000044004
Dimensions4.27 × 4.72 × 2.66 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.27 mm4.72 mm0.31 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000044004
Side View
Table 59.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 56.4%

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: Nov 2
Current: €677 EUR|Low: €159 EUR|High: €1,050 EUR|Avg: €424 EUR|-2.2%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2€160 EUR
Retailer 11€227 EUR
Retailer 4€250 EUR
Retailer 9€253 EUR
Retailer 3€295 EUR
Retailer 10€306 EUR
Retailer 8€311 EUR
Retailer 7€445 EUR
Retailer 6€492 EUR
Retailer 5€524 EUR
Diamond Exchange Canada€677 EUR
Retailer 12€1,028 EUR

45 data points across 12 retailers

11 retailers€160 EUR to €677 EUR

A
Cheapest Retailer
-
€160 EUR
₹16,993 INR
A
Retailer 2
-
€227 EUR
$254 USD
View
A
Retailer 3
-
€253 EUR
$283 USD
View
A
Retailer 4
-
€295 EUR
$330 USD
View
B+
Retailer 5
-
€306 EUR
$342 USD
View
B+
Retailer 6
-
€311 EUR
£274 GBP
View
B
Retailer 7
-
€445 EUR
View
B
Retailer 8
-
€492 EUR
$550 USD
View
B
Retailer 9
-
€524 EUR
£461 GBP
View
Most Expensive
B
Diamond Exchange Canada
1962456394 · Oct 30
€677 EUR
CA$1,050 CAD
View
9 more retailers have this diamond
Prices start from €160 EURSave up to €517 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
0.31ct Heart
€160 EUR