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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 $254 SGD
₹18,954 INR
As of October 26, 2026
Save $825 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,622 SGD 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: $1,622 SGD|Low: $253 SGD|High: $1,657 SGD|Avg: $656 SGD|-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$254 SGD
Retailer 11$358 SGD
Retailer 9$400 SGD
Retailer 12$402 SGD
Retailer 4$472 SGD
Retailer 10$482 SGD
Retailer 6$491 SGD
Retailer 2$625 SGD
Retailer 5$687 SGD
Retailer 7$828 SGD
Retailer 3$1,080 SGD
NZ Jewellers$1,622 SGD

37 data points across 12 retailers

12 retailers$254 SGD to $1,080 SGD

A
Cheapest Retailer
-
$254 SGD
₹18,954 INR
A
Retailer 2
-
$358 SGD
$280 USD
View
A
Retailer 3
-
$400 SGD
$313 USD
View
A
Retailer 4
-
$402 SGD
View
A
Retailer 5
-
$472 SGD
$369 USD
View
A
Retailer 6
-
$482 SGD
$377 USD
View
A
Retailer 7
-
$491 SGD
£302 GBP
View
B+
Retailer 8
-
$625 SGD
$489 USD
View
B+
Retailer 9
-
$687 SGD
€512 EUR
View
B
Retailer 10
-
$828 SGD
£510 GBP
View
B
Retailer 11
-
$1,080 SGD
CA$1,173 CAD
View
Most Expensive
NZ Jewellers
333f114e-abe2-4065-b6fa-b0a4f84706f0 · Oct 30
$1,622 SGD
$1,269 USD
View
Price under review
11 more retailers have this diamond
Prices start from $254 SGDSave up to $825 SGD

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
$254 SGD