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Princess|Natural|GIA

0.91ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 6562338079

Certificate GIA 6562338079

Diamond specifications and retailer prices

From £716 GBP
$960 USD
As of October 31, 2026
Save £162 GBP (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £878 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-one-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 6562338079. Listed at 6 retailers as of October 31, 2026, with prices from £716 to £878, a £162 spread on the same certified stone. Blue Nile lists it at £878. 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

0.91
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562338079
Dimensions5.03 × 5.01 × 3.90 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.03 mm5.01 mm0.91 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562338079
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.8%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £878 GBP|Low: £623 GBP|High: £975 GBP|Avg: £817 GBP|-9.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£716 GBP
Retailer 6£739 GBP
Retailer 4£760 GBP
Retailer 5£810 GBP
Retailer 2£813 GBP
Blue Nile£878 GBP

37 data points across 6 retailers

6 retailers£716 GBP to £878 GBP

B+
Cheapest Retailer
-
£716 GBP
$960 USD
Final sale: no returns
B+
Retailer 2
-
£739 GBP
$990 USD
View
B+
Retailer 3
-
£760 GBP
$1,018 USD
View
B+
Retailer 4
-
£810 GBP
SGD 1,467 SGD
View
B+
Retailer 5
-
£813 GBP
View
Most Expensive
B+
Blue Nile
30246424 · Oct 31
£878 GBP
$1,177 USD
View
5 more retailers have this diamond
Prices start from £716 GBPSave up to £162 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+
0.91ct Princess
£716 GBP