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Princess|Natural|GIA

1.20ct L SI1 Princess Natural Diamond

VG • L/SI1 • GIA 2165527400

Certificate GIA 2165527400

Diamond specifications and retailer prices

From £2,629 GBP
As of November 6, 2026
Save £301 GBP (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,930 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2165527400. Listed at 2 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2165527400
Dimensions5.59 × 5.46 × 4.42 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.59 mm5.46 mm1.20 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2165527400
Side View
Table 71.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 81.0%

Caratlytics Score

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Price History

Last verified: Nov 6
Current: £2,629 GBP|Low: £2,578 GBP|High: £2,947 GBP|Avg: £2,773 GBP|+1.1%
Retailer 1
Yorxs
November 6, 2026
Retailer 1£2,629 GBP
Yorxs£2,930 GBP

44 data points across 2 retailers

2 retailers£2,629 GBP to £2,930 GBP

C
Cheapest Retailer
-
£2,629 GBP
Most Expensive
C
Yorxs
692BC9930 · Nov 6
£2,930 GBP
€3,756 EUR
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1 more retailer has this diamond
Prices start from £2,629 GBPSave up to £301 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.

C
1.20ct Princess
£2,629 GBP