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Princess|Natural|GIA

1.03ct H SI1 Princess Natural Diamond

VG • H/SI1 • GIA 2167443366

Certificate GIA 2167443366

Diamond specifications and retailer prices

From £2,925 GBP
As of November 4, 2026
Save £1,157 GBP (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,761 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded H 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 2167443366. Listed at 5 retailers as of November 4, 2026, with a 40% 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2167443366
Dimensions5.66 × 5.58 × 3.94 mm
L/W Ratio1.01
Top View
5.66 mm5.58 mm1.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2167443366
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.6%

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: £5,761 GBP|Low: £2,924 GBP|High: £5,846 GBP|Avg: £4,014 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£2,925 GBP
Retailer 3£3,571 GBP
Retailer 5£3,656 GBP
Retailer 2£4,081 GBP
MOH London£5,761 GBP

32 data points across 5 retailers

5 retailers£2,925 GBP to £4,081 GBP

B
Cheapest Retailer
-
£2,925 GBP
B
Retailer 2
-
£3,571 GBP
View
Retailer 3
-
£3,656 GBP
View
Price last confirmed 28 days ago
B
Retailer 4
-
£4,081 GBP
View
Most Expensive
MOH London
42FC1048F · Nov 4
£5,761 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £2,925 GBPSave up to £1,157 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.

B
1.03ct Princess
£2,925 GBP