Princess|Natural|GIA

1.03ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 6261513219

Certificate GIA 6261513219

Diamond specifications and retailer prices

From £2,970 GBP
As of November 5, 2026
Save £1,668 GBP (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,357 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6261513219. Listed at 16 retailers as of November 5, 2026, with a 56% 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

1.03
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6261513219
Dimensions5.73 × 5.71 × 3.86 mm
L/W Ratio1.00
Top View
5.73 mm5.71 mm1.03 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6261513219
Side View
Table 68.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £4,037 GBP|Low: £2,649 GBP|High: £6,127 GBP|Avg: £3,845 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£2,649 GBP
Retailer 7£2,972 GBP
Retailer 8£3,251 GBP
Retailer 2£3,254 GBP
Retailer 3£3,444 GBP
Retailer 4£3,742 GBP
Retailer 9£3,751 GBP
Retailer 10£3,848 GBP
Retailer 1£4,037 GBP
Retailer 5£4,638 GBP
Retailer 6£6,038 GBP

34 data points across 11 retailers

16 retailers£2,970 GBP to £4,638 GBP

B
Cheapest Retailer
-
£2,970 GBP
B
Retailer 2
-
£2,972 GBP
View
B
Retailer 3
-
£3,003 GBP
View
B
Retailer 4
-
£3,205 GBP
View
B
Retailer 5
-
£3,251 GBP
View
B
Retailer 6
-
£3,254 GBP
View
Retailer 7
-
£3,444 GBP
View
Price last confirmed 36 days ago
Retailer 8
-
£3,444 GBP
View
Price last confirmed 38 days ago
B
Retailer 9
-
£3,742 GBP
View
B
Retailer 10
-
£3,751 GBP
View
Retailer 11
-
£3,848 GBP
View
Price last confirmed 35 days ago
Retailer 12
-
£3,974 GBP
View
Price last confirmed 38 days ago
B
Retailer 13
-
£4,037 GBP
View
B
Retailer 14
-
£4,638 GBP
View
Retailer 15
-
£6,038 GBP
View
Price under review
Most Expensive
NZ Jewellers
bdd7095f-d93b-4ea8-a6c9-d15a46fd2971 · Sep 30
£6,357 GBP
$8,556 USD
View
Price under review
15 more retailers have this diamond
Prices start from £2,970 GBPSave up to £1,668 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
1.03ct Princess
£2,970 GBP