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Princess|Natural|GIA

1.37ct I IF Princess Natural Diamond

EX • I/IF • GIA 6452684896

Certificate GIA 6452684896

Diamond specifications and retailer prices

From £3,673 GBP
As of November 4, 2026
Save £3,157 GBP (46%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £7,775 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.37ct natural princess diamond

This 1.37ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 6452684896. Listed at 24 retailers as of November 4, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle56.4°
OriginNatural
Grading LabGIA
CertificateGIA 6452684896
Dimensions6.33 × 6.21 × 4.32 mm
L/W Ratio1.02
Top View
6.33 mm6.21 mm1.37 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452684896
Side View
Table 72.0%Crown 42.3°Girdle: MED-STKPavilion 56.4°Culet: NoneDepth 69.6%

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: £5,050 GBP|Low: £3,887 GBP|High: £6,931 GBP|Avg: £4,924 GBP|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£3,887 GBP
Retailer 4£4,138 GBP
Retailer 2£4,416 GBP
Retailer 7£4,595 GBP
Retailer 1£5,050 GBP
Retailer 3£5,672 GBP
Retailer 5£6,830 GBP

37 data points across 7 retailers

24 retailers£3,673 GBP to £6,830 GBP

A
Cheapest Retailer
-
£3,673 GBP
A
Retailer 2
-
£3,887 GBP
View
Final sale: no returns
A
Retailer 3
-
£3,920 GBP
View
A
Retailer 4
-
£3,938 GBP
View
A
Retailer 5
-
£4,138 GBP
View
B+
Retailer 6
-
£4,159 GBP
View
Retailer 7
-
£4,211 GBP
View
Price last confirmed 25 days ago
Retailer 8
-
£4,211 GBP
View
Price last confirmed 47 days ago
Retailer 9
-
£4,211 GBP
View
Price last confirmed 29 days ago
Retailer 10
-
£4,211 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£4,416 GBP
View
Retailer 12
-
£4,595 GBP
View
Price last confirmed 28 days ago
B+
Retailer 13
-
£4,703 GBP
View
B+
Retailer 14
-
£4,703 GBP
View
B+
Retailer 15
-
£4,763 GBP
View
Retailer 16
-
£4,859 GBP
View
Price last confirmed 48 days ago
Retailer 17
-
£4,859 GBP
View
Price last confirmed 28 days ago
B
Retailer 18
-
£5,027 GBP
View
B+
Retailer 19
-
£5,050 GBP
View
B+
Retailer 20
-
£5,253 GBP
View
B+
Retailer 21
-
£5,672 GBP
View
B
Retailer 22
-
£6,830 GBP
View
Retailer 23
-
£7,775 GBP
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
b8dd8d64-186c-4118-a2d0-5dcf2cfa3bb0 · Sep 30
£7,775 GBP
$10,464 USD
View
Price last confirmed 36 days ago
23 more retailers have this diamond
Prices start from £3,673 GBPSave up to £3,157 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
1.37ct Princess
£3,673 GBP