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Princess|Natural|GIA

1.20ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 2196927304

Certificate GIA 2196927304

Diamond specifications and retailer prices

From £2,605 GBP
As of November 6, 2026
Save £2,503 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £5,108 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2196927304. Listed at 6 retailers as of November 4, 2026, with prices from £2,605 to £5,108, a £2,503 spread on the same certified stone. MOH London lists it at £5,108. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2196927304
Dimensions5.78 × 5.66 × 4.22 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.78 mm5.66 mm1.20 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2196927304
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £5,108 GBP|Low: £2,809 GBP|High: £5,183 GBP|Avg: £3,660 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£2,809 GBP
Retailer 3£3,200 GBP
Retailer 5£3,364 GBP
Retailer 2£3,532 GBP
MOH London£5,108 GBP

44 data points across 5 retailers

6 retailers£2,605 GBP to £5,108 GBP

B+
Cheapest Retailer
-
£2,605 GBP
B
Retailer 2
-
£2,809 GBP
View
B
Retailer 3
-
£3,200 GBP
View
Retailer 4
-
£3,364 GBP
View
Price last confirmed 33 days ago
B
Retailer 5
-
£3,532 GBP
View
Most Expensive
B
MOH London
1A5C35BD1 · Nov 4
£5,108 GBP
View
5 more retailers have this diamond
Prices start from £2,605 GBPSave up to £2,503 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
£2,605 GBP