CaratHunter
Plans
Princess|Natural|GIA

0.91ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 5556223834

Certificate GIA 5556223834

Diamond specifications and retailer prices

From $1,105 NZD
As of November 4, 2026
Save $295 NZD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,400 NZD at Blue Nile · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5556223834. Listed at 4 retailers as of November 4, 2026, with prices from $1,105 to $1,400, a $295 spread on the same certified stone. Blue Nile lists it at $1,400. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556223834
Dimensions5.16 × 5.00 × 3.81 mm
L/W Ratio1.03
Top View
5.16 mm5.00 mm0.91 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5556223834
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 76.3%

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: Nov 4
Current: $1,400 NZD|Low: $1,105 NZD|High: $1,621 NZD|Avg: $1,343 NZD|-13.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$1,105 NZD
Retailer 4$1,240 NZD
Retailer 2$1,354 NZD
Retailer 5$1,372 NZD
Blue Nile$1,400 NZD

41 data points across 5 retailers

4 retailers$1,105 NZD to $1,400 NZD

B+
Cheapest Retailer
-
$1,105 NZD
B+
Retailer 2
-
$1,240 NZD
View
B+
Retailer 3
-
$1,354 NZD
View
Most Expensive
B+
Blue Nile
29108144 · Nov 5
$1,400 NZD
$787 USD
View
3 more retailers have this diamond
Prices start from $1,105 NZDSave up to $295 NZD

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
$1,105 NZD