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Princess|Natural|GIA

1.50ct I IF Princess Natural Diamond

GD • I/IF • GIA 6535897228

Certificate GIA 6535897228

Diamond specifications and retailer prices

From £4,073 GBP
As of November 4, 2026
Save £4,527 GBP (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £8,822 GBP at NZ Jewellers · As of September 28, 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 6535897228. Listed at 21 retailers as of November 2, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 6535897228
Dimensions6.20 × 6.09 × 4.40 mm
L/W Ratio1.02
Top View
6.20 mm6.09 mm1.50 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535897228
Side View
Table 70.0%Crown 38.1°Girdle: MED-STKPavilion 39.1°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 4
Current: £8,600 GBP|Low: £4,073 GBP|High: £8,822 GBP|Avg: £5,485 GBP|-2.5%
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 9£4,073 GBP
Retailer 12£4,329 GBP
Retailer 7£4,485 GBP
Retailer 16£4,746 GBP
Retailer 18£4,746 GBP
Retailer 15£4,763 GBP
Retailer 2£4,882 GBP
Retailer 3£5,059 GBP
Retailer 4£5,142 GBP
Retailer 10£5,173 GBP
Retailer 17£5,181 GBP
Retailer 14£5,221 GBP
Retailer 6£5,260 GBP
Retailer 8£5,565 GBP
Retailer 5£5,933 GBP
Retailer 13£6,317 GBP
Retailer 11£7,555 GBP
NZ Jewellers£8,600 GBP

45 data points across 18 retailers

21 retailers£4,073 GBP to £8,600 GBP

A
Cheapest Retailer
-
£4,073 GBP
A
Retailer 2
-
£4,329 GBP
View
B+
Retailer 3
-
£4,485 GBP
View
B+
Retailer 4
-
£4,746 GBP
View
Final sale: no returns
B+
Retailer 5
-
£4,746 GBP
View
B+
Retailer 6
-
£4,763 GBP
View
B+
Retailer 7
-
£4,882 GBP
View
B+
Retailer 8
-
£5,059 GBP
View
B+
Retailer 9
-
£5,142 GBP
View
Retailer 10
-
£5,173 GBP
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£5,181 GBP
View
B+
Retailer 12
-
£5,221 GBP
View
B+
Retailer 13
-
£5,260 GBP
View
Retailer 14
-
£5,275 GBP
View
Price last confirmed 38 days ago
B
Retailer 15
-
£5,565 GBP
View
B
Retailer 16
-
£5,933 GBP
View
Retailer 17
-
£6,086 GBP
View
Price last confirmed 37 days ago
B
Retailer 18
-
£6,317 GBP
View
B
Retailer 19
-
£7,555 GBP
View
B
Retailer 20
-
£8,600 GBP
View
Most Expensive
NZ Jewellers
a701894f-64b6-44ce-adee-9b92f6970fa3 · Sep 28
£8,822 GBP
$11,909 USD
View
Price last confirmed 38 days ago
20 more retailers have this diamond
Prices start from £4,073 GBPSave up to £4,527 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
£4,073 GBP