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Princess|Natural|GIA

0.81ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 6561160344

Certificate GIA 6561160344

Diamond specifications and retailer prices

From $895 USD
As of November 2, 2026
Save $204 USD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,099 USD at Blue Nile · As of November 3, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561160344. Listed at 6 retailers as of November 2, 2026, with prices from $895 to $1,099, a $204 spread on the same certified stone. Blue Nile lists it at $1,099. 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

0.81
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561160344
Dimensions5.11 × 5.08 × 3.68 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.11 mm5.08 mm0.81 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561160344
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,099 USD|Low: $847 USD|High: $1,245 USD|Avg: $1,026 USD|-11.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4$895 USD
Retailer 3$930 USD
Retailer 5$947 USD
Retailer 6$1,002 USD
Retailer 2$1,015 USD
Blue Nile$1,099 USD

39 data points across 6 retailers

6 retailers$895 USD to $1,099 USD

A
Cheapest Retailer
-
$895 USD
Final sale: no returns
A
Retailer 2
-
$930 USD
View
A
Retailer 3
-
$947 USD
View
A
Retailer 4
-
$1,002 USD
SGD 1,354 SGD
View
A
Retailer 5
-
$1,015 USD
£799 GBP
View
Most Expensive
B+
Blue Nile
30110993 · Nov 3
$1,099 USD
View
5 more retailers have this diamond
Prices start from $895 USDSave up to $204 USD

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
$895 USD