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Princess|Natural|GIA

0.53ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 2567221173

Certificate GIA 2567221173

Diamond specifications and retailer prices

From £381 GBP
As of November 4, 2026
Save £78 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £459 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural princess diamond

This 0.53ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567221173. Listed at 3 retailers as of November 4, 2026, with prices from £381 to £459, a £78 spread on the same certified stone. 77 Diamonds lists it at £459. 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

0.53
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567221173
Dimensions4.45 × 4.35 × 3.16 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.45 mm4.35 mm0.53 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567221173
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £459 GBP|Low: £328 GBP|High: £466 GBP|Avg: £406 GBP|+1.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£381 GBP
Retailer 2£394 GBP
77 Diamonds£459 GBP

41 data points across 3 retailers

3 retailers£381 GBP to £459 GBP

B+
Cheapest Retailer
-
£381 GBP
Final sale: no returns
Retailer 2
-
£394 GBP
View
Price last confirmed 19 days ago
Most Expensive
B
77 Diamonds
PRICPM7GCJJGB · Nov 6
£459 GBP
View
2 more retailers have this diamond
Prices start from £381 GBPSave up to £78 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+
0.53ct Princess
£381 GBP