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Princess|Natural|GIA

1.20ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 7422565197

Certificate GIA 7422565197

Diamond specifications and retailer prices

From £3,045 GBP
As of November 6, 2026
Save £3,435 GBP (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,481 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 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 7422565197. Listed at 11 retailers as of November 4, 2026, with prices from £3,045 to £6,481, a £3,435 spread on the same certified stone. MOH London lists it at £6,481. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7422565197
Dimensions6.05 × 5.96 × 4.04 mm
L/W Ratio1.02
Top View
6.05 mm5.96 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7422565197
Side View
Table 77.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 67.7%

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 6
Current: £6,481 GBP|Low: £3,045 GBP|High: £6,576 GBP|Avg: £4,319 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9£3,045 GBP
Retailer 6£3,276 GBP
Retailer 8£3,696 GBP
Retailer 3£3,941 GBP
Retailer 7£4,112 GBP
Retailer 5£4,501 GBP
Retailer 2£4,590 GBP
Retailer 4£4,977 GBP
MOH London£6,481 GBP

45 data points across 9 retailers

11 retailers£3,045 GBP to £6,481 GBP

B
Cheapest Retailer
-
£3,045 GBP
B
Retailer 2
-
£3,223 GBP
View
B
Retailer 3
-
£3,262 GBP
View
B
Retailer 4
-
£3,276 GBP
View
Retailer 5
-
£3,696 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£3,941 GBP
View
B
Retailer 7
-
£4,051 GBP
View
Retailer 8
-
£4,112 GBP
View
Price last confirmed 28 days ago
B
Retailer 9
-
£4,590 GBP
View
B
Retailer 10
-
£4,977 GBP
View
Most Expensive
B
MOH London
37E4DB5B6 · Nov 4
£6,481 GBP
View
10 more retailers have this diamond
Prices start from £3,045 GBPSave up to £3,435 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
1.20ct Princess
£3,045 GBP