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Princess|Natural|GIA

1.50ct H IF Princess Natural Diamond

EX • H/IF • GIA 7556270991

Certificate GIA 7556270991

Diamond specifications and retailer prices

From £4,005 GBP
As of November 4, 2026
Save £1,476 GBP (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,480 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556270991. Listed at 8 retailers as of November 4, 2026, with prices from £4,005 to £5,480, a £1,476 spread on the same certified stone. GemTrove lists it at £5,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556270991
Dimensions6.28 × 6.14 × 4.47 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.28 mm6.14 mm1.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556270991
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.8%

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: £4,288 GBP|Low: £4,005 GBP|High: £5,457 GBP|Avg: £4,440 GBP|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£4,005 GBP
Retailer 2£4,128 GBP
Retailer 5£4,134 GBP
Retailer 1£4,288 GBP
Retailer 7£4,354 GBP
Retailer 3£4,765 GBP
Retailer 6£4,856 GBP

32 data points across 7 retailers

8 retailers£4,005 GBP to £5,480 GBP

A
Cheapest Retailer
-
£4,005 GBP
A
Retailer 2
-
£4,128 GBP
View
A
Retailer 3
-
£4,134 GBP
View
A
Retailer 4
-
£4,288 GBP
View
A
Retailer 5
-
£4,354 GBP
View
A
Retailer 6
-
£4,765 GBP
View
A
Retailer 7
-
£4,856 GBP
View
Most Expensive
B+
GemTrove
GT-N-01307893-98 · Nov 6
£5,480 GBP
A$11,348 AUD
View
7 more retailers have this diamond
Prices start from £4,005 GBPSave up to £1,476 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
£4,005 GBP