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Princess|Natural|GIA

1.01ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 6521475628

Certificate GIA 6521475628

Diamond specifications and retailer prices

From £1,554 GBP
As of November 4, 2026
Save £2,546 GBP (62%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,100 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521475628. Listed at 26 retailers as of November 4, 2026, with prices from £1,554 to £4,100, a £2,546 spread on the same certified stone. NZ Jewellers lists it at £4,100. 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

1.01
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.58°
Pavilion angle40.47°
OriginNatural
Grading LabGIA
CertificateGIA 6521475628
Dimensions5.63 × 5.63 × 3.94 mm
L/W Ratio1.00
Top View
5.63 mm5.63 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521475628
Side View
Table 77.0%Crown 43.58°Girdle: THN-MEDPavilion 40.47°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,100 GBP|Low: £1,412 GBP|High: £4,100 GBP|Avg: £2,267 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
November 6, 2026
Retailer 9£1,554 GBP
Retailer 11£1,560 GBP
Retailer 12£1,772 GBP
Retailer 4£1,776 GBP
Retailer 10£1,858 GBP
Retailer 3£2,050 GBP
Retailer 5£2,075 GBP
Retailer 8£2,196 GBP
Retailer 6£2,393 GBP
Retailer 2£2,435 GBP
Retailer 7£3,426 GBP
NZ Jewellers£4,100 GBP

45 data points across 12 retailers

26 retailers£1,554 GBP to £4,100 GBP

B+
Cheapest Retailer
-
£1,554 GBP
Final sale: no returns
B+
Retailer 2
-
£1,560 GBP
View
B+
Retailer 3
-
£1,597 GBP
View
B+
Retailer 4
-
£1,605 GBP
View
B+
Retailer 5
-
£1,674 GBP
View
B+
Retailer 6
-
£1,729 GBP
View
B+
Retailer 7
-
£1,772 GBP
View
Retailer 8
-
£1,776 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,776 GBP
View
B+
Retailer 10
-
£1,811 GBP
View
B+
Retailer 11
-
£1,858 GBP
View
B
Retailer 12
-
£1,925 GBP
View
B
Retailer 13
-
£1,936 GBP
View
B
Retailer 14
-
£1,940 GBP
View
B
Retailer 15
-
£2,043 GBP
View
B
Retailer 16
-
£2,043 GBP
View
B+
Retailer 17
-
£2,050 GBP
View
B+
Retailer 18
-
£2,075 GBP
View
B
Retailer 19
-
£2,110 GBP
View
Retailer 20
-
£2,196 GBP
View
Price last confirmed 30 days ago
B
Retailer 21
-
£2,374 GBP
View
B
Retailer 22
-
£2,393 GBP
View
B
Retailer 23
-
£2,435 GBP
View
B
Retailer 24
-
£2,823 GBP
View
B
Retailer 25
-
£3,426 GBP
View
Most Expensive
C
NZ Jewellers
a8d0cbe3-d7db-4edd-984c-6b9650e22554 · Nov 5
£4,100 GBP
$5,518 USD
View
25 more retailers have this diamond
Prices start from £1,554 GBPSave up to £2,546 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.

B+
1.01ct Princess
£1,554 GBP