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Princess|Natural|GIA

0.81ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2567469958

Certificate GIA 2567469958

Diamond specifications and retailer prices

From £622 GBP
$835 USD
As of November 1, 2026
Save £110 GBP (15%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £733 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567469958. Listed at 5 retailers as of October 31, 2026, with prices from £622 to £733, a £110 spread on the same certified stone. Blue Nile lists it at £733. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567469958
Dimensions5.06 × 5.05 × 3.67 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal
Top View
5.06 mm5.05 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567469958
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £733 GBP|Low: £622 GBP|High: £813 GBP|Avg: £696 GBP|-9.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5£622 GBP
Retailer 3£648 GBP
Retailer 4£662 GBP
Retailer 2£667 GBP
Blue Nile£733 GBP

32 data points across 5 retailers

5 retailers£622 GBP to £733 GBP

A
Cheapest Retailer
-
£622 GBP
$835 USD
A
Retailer 2
-
£648 GBP
$870 USD
View
A
Retailer 3
-
£662 GBP
SGD 1,201 SGD
View
A
Retailer 4
-
£667 GBP
View
Most Expensive
B+
Blue Nile
30303648 · Oct 31
£733 GBP
$983 USD
View
4 more retailers have this diamond
Prices start from £622 GBPSave up to £110 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
0.81ct Princess
£622 GBP