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Princess|Natural|HRD

1.21ct K SI2 Princess Natural Diamond

K/SI2 • HRD 190000143866

Shape and cutting style on the report: Princess

Certificate HRD 190000143866

Diamond specifications and retailer prices

From £1,578 GBP
As of November 6, 2026
Save £464 GBP (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,042 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by HRD 190000143866. Listed at 2 retailers as of November 6, 2026, with prices from £1,578 to £2,042, a £464 spread on the same certified stone. Yorxs lists it at £2,042. 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

1.21
Carat
K
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000143866
Dimensions5.83 × 5.68 × 4.27 mm
L/W Ratio1.03
Top View
5.83 mm5.68 mm1.21 ctK / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 190000143866
Side View
Table 77.0%CrownGirdle: Very ThinPavilionCulet: 0.7Depth 75.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £1,578 GBP|Low: £1,450 GBP|High: £2,336 GBP|Avg: £1,790 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 2£1,450 GBP
Retailer 4£1,546 GBP
Retailer 1£1,578 GBP
Yorxs£2,042 GBP
Retailer 3£2,336 GBP

16 data points across 5 retailers

2 retailers£1,578 GBP to £2,042 GBP

B
Cheapest Retailer
-
£1,578 GBP
Most Expensive
C
Yorxs
430643310 · Nov 6
£2,042 GBP
€2,618 EUR
View
1 more retailer has this diamond
Prices start from £1,578 GBPSave up to £464 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
1.21ct Princess
£1,578 GBP