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Princess|Natural|HRD

1.51ct E SI2 Princess Natural Diamond

GD • E/SI2 • HRD 210000223694

Shape and cutting style on the report: Princess

Certificate HRD 210000223694

Diamond specifications and retailer prices

From £3,135 GBP
As of November 4, 2026
Save £3,970 GBP (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £7,105 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 standard cut grade stated by the retailer rather than the lab and certified by HRD 210000223694. Listed at 11 retailers as of November 4, 2026, with prices from £3,135 to £7,105, a £3,970 spread on the same certified stone. NZ Jewellers lists it at £7,105. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 210000223694
Dimensions6.43 × 6.28 × 4.65 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Top View
6.43 mm6.28 mm1.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 210000223694
Side View
Table 75.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 74.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £7,105 GBP|Low: £3,107 GBP|High: £7,105 GBP|Avg: £4,377 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11£3,135 GBP
Retailer 3£3,357 GBP
Retailer 12£3,357 GBP
Retailer 8£3,552 GBP
Retailer 6£3,849 GBP
Retailer 7£3,849 GBP
Retailer 9£3,849 GBP
Retailer 10£4,441 GBP
Retailer 4£4,473 GBP
Retailer 2£4,780 GBP
Retailer 5£6,747 GBP
NZ Jewellers£7,105 GBP

27 data points across 12 retailers

11 retailers£3,135 GBP to £7,105 GBP

B+
Cheapest Retailer
-
£3,135 GBP
B+
Retailer 2
-
£3,357 GBP
View
B+
Retailer 3
-
£3,357 GBP
View
B+
Retailer 4
-
£3,552 GBP
View
Final sale: no returns
Retailer 5
-
£3,849 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£3,849 GBP
View
B+
Retailer 7
-
£3,849 GBP
View
B+
Retailer 8
-
£4,441 GBP
View
B
Retailer 9
-
£4,780 GBP
View
B
Retailer 10
-
£6,747 GBP
View
Most Expensive
B
NZ Jewellers
7dd9fad1-4b5d-4f31-a078-b0106beb0896 · Nov 5
£7,105 GBP
$9,563 USD
View
10 more retailers have this diamond
Prices start from £3,135 GBPSave up to £3,970 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+
1.51ct Princess
£3,135 GBP