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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 $317 NZD
₹16,993 INR
As of November 2, 2026
Save $1,027 NZD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,344 NZD at Diamond Exchange Canada · As of November 2, 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 November 2, 2026, with prices from $317 to $1,344, a $1,027 spread on the same certified stone. Diamond Exchange Canada lists it at $1,344. 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
Colour
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: $1,344 NZD|Low: $316 NZD|High: $2,085 NZD|Avg: $842 NZD|-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$317 NZD
Retailer 11$451 NZD
Retailer 4$496 NZD
Retailer 9$503 NZD
Retailer 3$587 NZD
Retailer 10$608 NZD
Retailer 8$618 NZD
Retailer 7$885 NZD
Retailer 6$978 NZD
Retailer 5$1,041 NZD
Diamond Exchange Canada$1,344 NZD
Retailer 12$2,042 NZD

45 data points across 12 retailers

11 retailers$317 NZD to $1,344 NZD

A
Cheapest Retailer
-
$317 NZD
₹16,993 INR
A
Retailer 2
-
$451 NZD
$254 USD
View
A
Retailer 3
-
$503 NZD
$283 USD
View
A
Retailer 4
-
$587 NZD
$330 USD
View
B+
Retailer 5
-
$608 NZD
$342 USD
View
B+
Retailer 6
-
$618 NZD
£274 GBP
View
B
Retailer 7
-
$885 NZD
€474 EUR
View
B
Retailer 8
-
$978 NZD
$550 USD
View
B
Retailer 9
-
$1,041 NZD
£461 GBP
View
Most Expensive
B
Diamond Exchange Canada
1962456394 · Nov 2
$1,344 NZD
CA$1,050 CAD
View
9 more retailers have this diamond
Prices start from $317 NZDSave up to $1,027 NZD

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
$317 NZD