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Princess|Natural|GIA

1.20ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 5196344231

Certificate GIA 5196344231

Diamond specifications and retailer prices

From £4,169 GBP
As of November 4, 2026
Save £1,563 GBP (27%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £8,824 GBP at NZ Jewellers · As of November 5, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5196344231. Listed at 14 retailers as of November 4, 2026, with a 37% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5196344231
Dimensions5.86 × 5.85 × 4.11 mm
L/W Ratio1.00
Top View
5.86 mm5.85 mm1.20 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5196344231
Side View
Table 72.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

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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: £8,824 GBP|Low: £4,058 GBP|High: £8,824 GBP|Avg: £5,369 GBP
NZ Jewellers
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 5£4,058 GBP
Retailer 14£4,157 GBP
Retailer 4£4,169 GBP
Retailer 6£4,243 GBP
Retailer 3£4,449 GBP
Retailer 10£4,780 GBP
Retailer 12£4,780 GBP
Retailer 13£4,780 GBP
Retailer 8£5,010 GBP
Retailer 2£5,188 GBP
Retailer 11£5,515 GBP
Retailer 7£5,732 GBP
Retailer 9£7,752 GBP
NZ Jewellers£8,824 GBP

28 data points across 14 retailers

14 retailers£4,169 GBP to £5,732 GBP

Retailer 1
-
£4,058 GBP
Price last confirmed 17 days ago
Retailer 2
-
£4,157 GBP
View
Price last confirmed 12 days ago
B
Retailer 3
-
£4,169 GBP
View
B
Retailer 4
-
£4,243 GBP
View
B
Retailer 5
-
£4,449 GBP
View
B
Retailer 6
-
£4,780 GBP
View
B
Retailer 7
-
£4,780 GBP
View
Retailer 8
-
£4,780 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£5,010 GBP
View
B
Retailer 10
-
£5,188 GBP
View
B
Retailer 11
-
£5,515 GBP
View
B
Retailer 12
-
£5,732 GBP
View
Retailer 13
-
£7,752 GBP
View
Price under review
Most Expensive
NZ Jewellers
b6f2623f-63a3-4156-82c3-310d0e9e6009 · Nov 5
£8,824 GBP
$11,877 USD
View
Price under review
13 more retailers have this diamond
Prices start from £4,169 GBPSave up to £1,563 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
£4,169 GBP