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Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 2524698310

Certificate GIA 2524698310

Diamond specifications and retailer prices

From £3,841 GBP
$5,154 USD
As of November 2, 2026
Save £4,216 GBP (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £8,056 GBP at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2524698310. Listed at 12 retailers as of October 30, 2026, with prices from £3,841 to £8,056, a £4,216 spread on the same certified stone. NZ Jewellers lists it at £8,056. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.46°
Pavilion angle40.21°
OriginNatural
Grading LabGIA
CertificateGIA 2524698310
Dimensions6.36 × 6.25 × 4.52 mm
L/W Ratio1.02
Top View
6.36 mm6.25 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524698310
Side View
Table 74.0%Crown 24.46°Girdle: MED-STKPavilion 40.21°Culet: NoneDepth 72.3%

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 2
Current: £8,056 GBP|Low: £3,491 GBP|High: £8,056 GBP|Avg: £5,227 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
Retailer 13
November 2, 2026
Retailer 8£3,841 GBP
Retailer 5£4,187 GBP
Retailer 10£4,285 GBP
Retailer 6£4,782 GBP
Retailer 9£4,817 GBP
Retailer 11£4,817 GBP
Retailer 13£4,817 GBP
Retailer 4£4,935 GBP
Retailer 2£5,263 GBP
Retailer 12£5,558 GBP
Retailer 3£5,743 GBP
Retailer 7£6,926 GBP
NZ Jewellers£8,056 GBP

41 data points across 13 retailers

12 retailers£3,841 GBP to £8,056 GBP

A
Cheapest Retailer
-
£3,841 GBP
$5,154 USD
Final sale: no returns
B+
Retailer 2
-
£4,285 GBP
$5,750 USD
View
B+
Retailer 3
-
£4,782 GBP
View
B+
Retailer 4
-
£4,817 GBP
$6,464 USD
View
B+
Retailer 5
-
£4,817 GBP
$6,464 USD
View
B+
Retailer 6
-
£4,817 GBP
$6,464 USD
View
B+
Retailer 7
-
£4,935 GBP
$6,622 USD
View
B+
Retailer 8
-
£5,263 GBP
€6,726 EUR
View
Retailer 9
-
£5,558 GBP
$7,459 USD
View
Price last confirmed 57 days ago
B+
Retailer 10
-
£5,558 GBP
$7,459 USD
View
B
Retailer 11
-
£6,926 GBP
View
Most Expensive
B
NZ Jewellers
7725583a-8909-49bd-8a4b-ba3859185b58 · Oct 30
£8,056 GBP
$10,811 USD
View
11 more retailers have this diamond
Prices start from £3,841 GBPSave up to £4,216 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
£3,841 GBP