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Princess|Natural|HRD

1.51ct E SI2 Princess Natural Diamond

VG • E/SI2 • HRD 260000122550

Certificate HRD 260000122550

Diamond specifications and retailer prices

From £1,957 GBP
As of November 5, 2026
Save £2,547 GBP (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,504 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000122550. Listed at 11 retailers as of November 5, 2026, with prices from £1,957 to £4,504, a £2,547 spread on the same certified stone. NZ Jewellers lists it at £4,504. 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

1.51
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000122550
Dimensions6.31 × 6.18 × 4.42 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.31 mm6.18 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000122550
Side View
Table 70.0%CrownGirdle: MediumPavilionCulet: NoneDepth 71.6%

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 5
Current: £4,504 GBP|Low: £1,957 GBP|High: £4,504 GBP|Avg: £2,946 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3£1,957 GBP
Retailer 10£2,294 GBP
Retailer 6£2,444 GBP
Retailer 7£2,585 GBP
Retailer 9£2,585 GBP
Retailer 5£2,684 GBP
Retailer 8£2,983 GBP
Retailer 2£3,009 GBP
Retailer 4£4,312 GBP
NZ Jewellers£4,504 GBP

46 data points across 10 retailers

11 retailers£1,957 GBP to £4,504 GBP

A
Cheapest Retailer
-
£1,957 GBP
A
Retailer 2
-
£2,294 GBP
View
A
Retailer 3
-
£2,444 GBP
View
Retailer 4
-
£2,585 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£2,585 GBP
View
A
Retailer 6
-
£2,684 GBP
View
A
Retailer 7
-
£2,693 GBP
View
B+
Retailer 8
-
£2,983 GBP
View
A
Retailer 9
-
£3,009 GBP
View
B+
Retailer 10
-
£4,312 GBP
View
Most Expensive
B+
NZ Jewellers
8089b731-f193-4e93-8689-3e0859a3e65d · Nov 5
£4,504 GBP
$6,062 USD
View
10 more retailers have this diamond
Prices start from £1,957 GBPSave up to £2,547 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.

A
1.51ct Princess
£1,957 GBP