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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 £10,661 GBP
As of November 4, 2026
Save £2,005 GBP (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £12,666 GBP 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 £10,661 to £12,666, a £2,005 spread on the same certified stone. Yorxs lists it at £12,666. 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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Price History

Last verified: Nov 4
Current: £10,661 GBP|Low: £10,661 GBP|High: £12,697 GBP|Avg: £11,631 GBP
Retailer 1
Yorxs
November 6, 2026
Retailer 1£10,661 GBP
Yorxs£12,666 GBP

20 data points across 2 retailers

2 retailers£10,661 GBP to £12,666 GBP

B+
Cheapest Retailer
-
£10,661 GBP
Most Expensive
B
Yorxs
357013084 · Nov 6
£12,666 GBP
€16,146 EUR
View
1 more retailer has this diamond
Prices start from £10,661 GBPSave up to £2,005 GBP

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
£10,661 GBP