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Princess|Natural|GIA

1.20ct K VS1 Princess Natural Diamond

VG • K/VS1 • GIA 5231961313

Certificate GIA 5231961313

Diamond specifications and retailer prices

From £1,260 GBP
As of November 5, 2026
Save £1,402 GBP (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,662 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231961313. Listed at 7 retailers as of November 4, 2026, with prices from £1,260 to £2,662, a £1,402 spread on the same certified stone. MOH London lists it at £2,662. 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

1.20
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231961313
Dimensions5.71 × 5.52 × 4.20 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.71 mm5.52 mm1.20 ctK / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5231961313
Side View
Table 77.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 76.2%

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 5
Current: £2,662 GBP|Low: £1,296 GBP|High: £2,701 GBP|Avg: £1,770 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6£1,296 GBP
Retailer 4£1,385 GBP
Retailer 5£1,521 GBP
Retailer 3£1,655 GBP
Retailer 2£2,068 GBP
MOH London£2,662 GBP

42 data points across 6 retailers

7 retailers£1,260 GBP to £2,662 GBP

A
Cheapest Retailer
-
£1,260 GBP
B+
Retailer 2
-
£1,296 GBP
View
B+
Retailer 3
-
£1,385 GBP
View
B+
Retailer 4
-
£1,521 GBP
View
B+
Retailer 5
-
£1,655 GBP
View
B
Retailer 6
-
£2,068 GBP
View
Most Expensive
B
MOH London
32D40EF6B · Nov 4
£2,662 GBP
View
6 more retailers have this diamond
Prices start from £1,260 GBPSave up to £1,402 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
1.20ct Princess
£1,260 GBP