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Heart|Natural|HRD

0.30ct D SI2 Heart Natural Diamond

EX • D/SI2 • HRD 260000017667

Certificate HRD 260000017667

Diamond specifications and retailer prices

From $353 NZD
₹18,954 INR
As of October 26, 2026
Save $1,146 NZD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,252 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded D 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 260000017667. Listed at 12 retailers as of October 26, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000017667
Dimensions4.59 × 4.00 × 2.72 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
4.59 mm4.00 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000017667
Side View
Table 56.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 59.3%

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 26
Current: $2,252 NZD|Low: $351 NZD|High: $2,299 NZD|Avg: $910 NZD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$353 NZD
Retailer 11$497 NZD
Retailer 9$555 NZD
Retailer 12$558 NZD
Retailer 4$655 NZD
Retailer 10$669 NZD
Retailer 6$681 NZD
Retailer 2$868 NZD
Retailer 5$954 NZD
Retailer 7$1,149 NZD
Retailer 3$1,499 NZD
NZ Jewellers$2,252 NZD

37 data points across 12 retailers

12 retailers$353 NZD to $1,499 NZD

A
Cheapest Retailer
-
$353 NZD
₹18,954 INR
A
Retailer 2
-
$497 NZD
$280 USD
View
A
Retailer 3
-
$555 NZD
$313 USD
View
A
Retailer 4
-
$558 NZD
SGD 425 SGD
View
A
Retailer 5
-
$655 NZD
$369 USD
View
A
Retailer 6
-
$669 NZD
$377 USD
View
A
Retailer 7
-
$681 NZD
£302 GBP
View
B+
Retailer 8
-
$868 NZD
$489 USD
View
B+
Retailer 9
-
$954 NZD
€512 EUR
View
B
Retailer 10
-
$1,149 NZD
£510 GBP
View
B
Retailer 11
-
$1,499 NZD
CA$1,173 CAD
View
Most Expensive
NZ Jewellers
333f114e-abe2-4065-b6fa-b0a4f84706f0 · Oct 30
$2,252 NZD
$1,269 USD
View
Price under review
11 more retailers have this diamond
Prices start from $353 NZDSave up to $1,146 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
0.30ct Heart
$353 NZD