CaratHunter
Plans
Heart|Natural|HRD

0.30ct D SI2 Heart Natural Diamond

EX • D/SI2 • HRD 260000017667

Certificate HRD 260000017667

Diamond specifications and retailer prices

From HK$2,197 HKD
$280 USD
As of November 1, 2026
Save HK$4,430 HKD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,956 HKD 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 30, 2026, with a 202% 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: Nov 1
Current: HK$9,956 HKD|Low: HK$1,553 HKD|High: HK$10,168 HKD|Avg: HK$4,024 HKD|-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 8HK$1,561 HKD
Retailer 11HK$2,197 HKD
Retailer 9HK$2,456 HKD
Retailer 12HK$2,467 HKD
Retailer 4HK$2,895 HKD
Retailer 10HK$2,958 HKD
Retailer 6HK$3,013 HKD
Retailer 2HK$3,837 HKD
Retailer 5HK$4,218 HKD
Retailer 7HK$5,082 HKD
Retailer 3HK$6,627 HKD
NZ JewellersHK$9,956 HKD

37 data points across 12 retailers

12 retailersHK$2,197 HKD to HK$6,627 HKD

A
Retailer 1
-
HK$1,561 HKD
₹18,954 INR
Price last confirmed 7 days ago
A
Retailer 2
-
HK$2,197 HKD
$280 USD
View
A
Retailer 3
-
HK$2,456 HKD
$313 USD
View
A
Retailer 4
-
HK$2,467 HKD
SGD 425 SGD
View
A
Retailer 5
-
HK$2,895 HKD
$369 USD
View
A
Retailer 6
-
HK$2,958 HKD
$377 USD
View
A
Retailer 7
-
HK$3,013 HKD
£302 GBP
View
B+
Retailer 8
-
HK$3,837 HKD
$489 USD
View
B+
Retailer 9
-
HK$4,218 HKD
€512 EUR
View
B
Retailer 10
-
HK$5,082 HKD
£510 GBP
View
B
Retailer 11
-
HK$6,627 HKD
CA$1,173 CAD
View
Most Expensive
NZ Jewellers
333f114e-abe2-4065-b6fa-b0a4f84706f0 · Oct 30
HK$9,956 HKD
$1,269 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$2,197 HKDSave up to HK$4,430 HKD

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
HK$2,197 HKD