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Princess|Natural|GIA

1.33ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 5546675281

Certificate GIA 5546675281

Diamond specifications and retailer prices

From £2,628 GBP
CA$4,890 CAD
As of October 30, 2026
Save £688 GBP (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,316 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.33ct natural princess diamond

This 1.33ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546675281. Listed at 2 retailers as of October 30, 2026, with prices from £2,628 to £3,316, a £688 spread on the same certified stone. 77 Diamonds lists it at £3,316. 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

1.33
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546675281
Dimensions5.98 × 5.89 × 4.33 mm
L/W Ratio1.02
Top View
5.98 mm5.89 mm1.33 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546675281
Side View
Table 68.0%CrownGirdle: THK-THKPavilionCulet: NDepth 73.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,316 GBP|Low: £1,488 GBP|High: £3,354 GBP|Avg: £2,380 GBP|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3£1,488 GBP
Retailer 5£1,646 GBP
Retailer 2£2,628 GBP
Retailer 4£2,813 GBP
77 Diamonds£3,316 GBP

36 data points across 5 retailers

2 retailers£2,628 GBP to £3,316 GBP

B
Cheapest Retailer
-
£2,628 GBP
CA$4,890 CAD
Most Expensive
B
77 Diamonds
PRIMB8BP7ZAR4 · Nov 1
£3,316 GBP
View
1 more retailer has this diamond
Prices start from £2,628 GBPSave up to £688 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
1.33ct Princess
£2,628 GBP