Princess|Natural|GIA

1.05ct K IF Princess Natural Diamond

GD • K/IF • GIA 5536590057

Certificate GIA 5536590057

Diamond specifications and retailer prices

From £1,239 GBP
As of November 4, 2026
Save £2,079 GBP (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,318 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural princess diamond

This 1.05ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536590057. Listed at 17 retailers as of November 4, 2026, with prices from £1,239 to £3,318, a £2,079 spread on the same certified stone. NZ Jewellers lists it at £3,318. 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

1.05
Carat
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle34.8°
OriginNatural
Grading LabGIA
CertificateGIA 5536590057
Dimensions5.59 × 5.48 × 3.96 mm
L/W Ratio1.02
Top View
5.59 mm5.48 mm1.05 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536590057
Side View
Table 71.0%Crown 38.6°Girdle: MediumPavilion 34.8°Culet: NoneDepth 72.2%

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: £3,318 GBP|Low: £1,239 GBP|High: £3,318 GBP|Avg: £1,622 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
November 6, 2026
Retailer 8£1,239 GBP
Retailer 6£1,351 GBP
Retailer 10£1,360 GBP
Retailer 12£1,360 GBP
Retailer 14£1,401 GBP
Retailer 3£1,417 GBP
Retailer 11£1,424 GBP
Retailer 4£1,427 GBP
Retailer 5£1,462 GBP
Retailer 2£1,501 GBP
Retailer 13£1,570 GBP
Retailer 7£1,661 GBP
Retailer 9£2,377 GBP
NZ Jewellers£3,318 GBP

44 data points across 14 retailers

17 retailers£1,239 GBP to £3,318 GBP

A
Cheapest Retailer
-
£1,239 GBP
Retailer 2
-
£1,360 GBP
View
Price last confirmed 39 days ago
B+
Retailer 3
-
£1,360 GBP
View
Retailer 4
-
£1,360 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,401 GBP
View
B+
Retailer 6
-
£1,417 GBP
View
B+
Retailer 7
-
£1,424 GBP
View
B+
Retailer 8
-
£1,427 GBP
View
B+
Retailer 9
-
£1,462 GBP
View
B+
Retailer 10
-
£1,501 GBP
View
Retailer 11
-
£1,570 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£1,570 GBP
View
Retailer 13
-
£1,616 GBP
View
Price last confirmed 66 days ago
B+
Retailer 14
-
£1,661 GBP
View
B
Retailer 15
-
£2,377 GBP
View
Retailer 16
-
£3,318 GBP
View
Price last confirmed 39 days ago
Most Expensive
C
NZ Jewellers
60a67271-2182-4ea9-9a1f-8e787c4590b8 · Nov 5
£3,318 GBP
$4,466 USD
View
16 more retailers have this diamond
Prices start from £1,239 GBPSave up to £2,079 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
1.05ct Princess
£1,239 GBP