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Princess|Natural|GIA

1.50ct I IF Princess Natural Diamond

GD • I/IF • GIA 1569604826

Certificate GIA 1569604826

Diamond specifications and retailer prices

From £3,873 GBP
As of November 3, 2026
Save £3,973 GBP (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £7,845 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569604826. Listed at 18 retailers as of November 2, 2026, with prices from £3,873 to £7,845, a £3,973 spread on the same certified stone. NZ Jewellers lists it at £7,845. 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

1.50
Carat
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1569604826
Dimensions6.45 × 6.18 × 4.58 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
6.45 mm6.18 mm1.50 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569604826
Side View
Table 73.0%Crown 40.6°Girdle: MED-STKPavilion 41.4°Culet: NDepth 74.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £7,845 GBP|Low: £3,873 GBP|High: £7,845 GBP|Avg: £5,140 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 13£3,873 GBP
Retailer 18£3,917 GBP
Retailer 6£4,091 GBP
Retailer 8£4,176 GBP
Retailer 7£4,245 GBP
Retailer 3£4,363 GBP
Retailer 2£4,369 GBP
Retailer 15£4,599 GBP
Retailer 5£4,691 GBP
Retailer 17£4,691 GBP
Retailer 16£4,947 GBP
Retailer 9£4,978 GBP
Retailer 12£5,005 GBP
Retailer 4£5,413 GBP
Retailer 14£5,650 GBP
Retailer 11£6,758 GBP
Retailer 10£6,973 GBP
NZ Jewellers£7,845 GBP

21 data points across 18 retailers

18 retailers£3,873 GBP to £7,845 GBP

A
Cheapest Retailer
-
£3,873 GBP
Retailer 2
-
£3,917 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£4,091 GBP
View
A
Retailer 4
-
£4,176 GBP
View
B+
Retailer 5
-
£4,245 GBP
View
Final sale: no returns
B+
Retailer 6
-
£4,363 GBP
View
A
Retailer 7
-
£4,369 GBP
View
B+
Retailer 8
-
£4,599 GBP
View
B+
Retailer 9
-
£4,691 GBP
View
B+
Retailer 10
-
£4,691 GBP
View
B+
Retailer 11
-
£4,947 GBP
View
B+
Retailer 12
-
£4,978 GBP
View
B+
Retailer 13
-
£5,005 GBP
View
B
Retailer 14
-
£5,413 GBP
View
B
Retailer 15
-
£5,650 GBP
View
B
Retailer 16
-
£6,758 GBP
View
Retailer 17
-
£6,973 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
bdcf40af-46bd-4ee3-bddf-87068a9cce92 · Nov 2
£7,845 GBP
$10,591 USD
View
17 more retailers have this diamond
Prices start from £3,873 GBPSave up to £3,973 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
1.50ct Princess
£3,873 GBP