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Princess|Natural|GIA

1.20ct D SI2 Princess Natural Diamond

VG • D/SI2 • GIA 6532057498

Certificate GIA 6532057498

Diamond specifications and retailer prices

From £1,435 GBP
As of November 6, 2026
Save £1,918 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,262 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532057498. Listed at 16 retailers as of November 4, 2026, with a 134% 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

1.20
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 6532057498
Dimensions5.73 × 5.72 × 4.10 mm
L/W Ratio1.00
Top View
5.73 mm5.72 mm1.20 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532057498
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 71.6%

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 6
Current: £1,435 GBP|Low: £1,435 GBP|High: £3,567 GBP|Avg: £2,005 GBP|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 1£1,435 GBP
Retailer 4£1,571 GBP
Retailer 6£1,599 GBP
Retailer 3£1,605 GBP
Retailer 13£1,623 GBP
Retailer 12£1,747 GBP
Retailer 10£1,751 GBP
Retailer 5£1,762 GBP
Retailer 7£1,797 GBP
Retailer 2£1,843 GBP
Retailer 9£1,963 GBP
Retailer 8£2,317 GBP
Retailer 14£3,021 GBP
Retailer 11£3,353 GBP

33 data points across 14 retailers

16 retailers£1,435 GBP to £3,353 GBP

A
Cheapest Retailer
-
£1,435 GBP
Retailer 2
-
£1,571 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
£1,599 GBP
View
A
Retailer 4
-
£1,605 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,623 GBP
View
A
Retailer 6
-
£1,747 GBP
View
A
Retailer 7
-
£1,751 GBP
View
A
Retailer 8
-
£1,762 GBP
View
A
Retailer 9
-
£1,797 GBP
View
A
Retailer 10
-
£1,843 GBP
View
B+
Retailer 11
-
£1,930 GBP
View
B+
Retailer 12
-
£1,963 GBP
View
B+
Retailer 13
-
£2,317 GBP
View
B
Retailer 14
-
£3,021 GBP
View
B
Retailer 15
-
£3,353 GBP
View
Most Expensive
NZ Jewellers
efabe2c8-bd83-4d86-a4a7-edd1ce91e590 · Sep 25
£4,262 GBP
$5,736 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from £1,435 GBPSave up to £1,918 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
£1,435 GBP