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Princess|Natural|GIA

1.03ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 2161156567

Certificate GIA 2161156567

Diamond specifications and retailer prices

From £3,247 GBP
As of November 4, 2026
Save £1,342 GBP (29%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,589 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2161156567. Listed at 11 retailers as of November 4, 2026, with prices from £3,247 to £4,589, a £1,342 spread on the same certified stone. Yorxs lists it at £4,589. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161156567
Dimensions5.80 × 5.59 × 4.00 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.80 mm5.59 mm1.03 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2161156567
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
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 4
Current: £3,351 GBP|Low: £3,247 GBP|High: £4,616 GBP|Avg: £3,937 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 6, 2026
Retailer 3£3,247 GBP
Retailer 1£3,351 GBP
Retailer 2£3,372 GBP
Retailer 5£3,453 GBP
Retailer 9£3,667 GBP
Retailer 4£4,104 GBP
Retailer 10£4,263 GBP
Retailer 6£4,376 GBP
Retailer 7£4,376 GBP
Retailer 8£4,517 GBP
Yorxs£4,589 GBP

21 data points across 11 retailers

11 retailers£3,247 GBP to £4,589 GBP

B
Cheapest Retailer
-
£3,247 GBP
B
Retailer 2
-
£3,351 GBP
View
B
Retailer 3
-
£3,372 GBP
View
B
Retailer 4
-
£3,453 GBP
View
B
Retailer 5
-
£3,667 GBP
View
C
Retailer 6
-
£4,104 GBP
View
C
Retailer 7
-
£4,263 GBP
View
C
Retailer 8
-
£4,376 GBP
View
C
Retailer 9
-
£4,376 GBP
View
C
Retailer 10
-
£4,517 GBP
View
Most Expensive
B
Yorxs
230051487 · Nov 6
£4,589 GBP
€5,882 EUR
View
10 more retailers have this diamond
Prices start from £3,247 GBPSave up to £1,342 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
£3,247 GBP