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Heart|Natural|HRD

3.05ct K SI2 Heart Natural Diamond

GD • K/SI2 • HRD 190000047418

Certificate HRD 190000047418

Diamond specifications and retailer prices

From $20,769 AUD
As of November 4, 2026
Save $3,905 AUD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $24,674 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.05ct natural heart diamond

This 3.05ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 190000047418. Listed at 2 retailers as of November 4, 2026, with prices from $20,769 to $24,674, a $3,905 spread on the same certified stone. Yorxs lists it at $24,674. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 190000047418
Dimensions10.26 × 11.13 × 4.01 mm
L/W Ratio1.08
Top View
10.26 mm11.13 mm3.05 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateHRD 190000047418
Side View
Table 67.0%CrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,769 AUD|Low: $20,769 AUD|High: $24,733 AUD|Avg: $22,658 AUD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$20,769 AUD
Yorxs$24,674 AUD

20 data points across 2 retailers

2 retailers$20,769 AUD to $24,674 AUD

B+
Cheapest Retailer
-
$20,769 AUD
Most Expensive
B
Yorxs
357013084 · Nov 6
$24,674 AUD
€16,146 EUR
View
1 more retailer has this diamond
Prices start from $20,769 AUDSave up to $3,905 AUD

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.

B+
3.05ct Heart
$20,769 AUD