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Princess|Natural|GIA

0.90ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 5191895654

Certificate GIA 5191895654

Diamond specifications and retailer prices

From $2,738 NZD
As of November 5, 2026
Save $1,023 NZD (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,761 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.9ct natural princess diamond

This 0.9ct 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 5191895654. Listed at 6 retailers as of November 5, 2026, with prices from $2,738 to $3,761, a $1,023 spread on the same certified stone. GemTrove lists it at $3,761. 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

0.90
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5191895654
Dimensions5.17 × 5.05 × 3.82 mm
L/W Ratio1.02
Top View
5.17 mm5.05 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5191895654
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,761 NZD|Low: $2,738 NZD|High: $4,728 NZD|Avg: $3,355 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 26, 2026
Retailer 5$2,738 NZD
Retailer 3$2,801 NZD
Retailer 4$2,892 NZD
Retailer 6$3,227 NZD
Retailer 2$3,314 NZD
GemTrove$3,761 NZD
Retailer 7$4,728 NZD

2 data points across 7 retailers

6 retailers$2,738 NZD to $3,761 NZD

B
Cheapest Retailer
-
$2,738 NZD
B
Retailer 2
-
$2,801 NZD
View
B
Retailer 3
-
$2,892 NZD
View
B
Retailer 4
-
$3,227 NZD
View
C
Retailer 5
-
$3,314 NZD
View
Most Expensive
C
GemTrove
GT-N-00980074-98 · Nov 6
$3,761 NZD
A$3,208 AUD
View
5 more retailers have this diamond
Prices start from $2,738 NZDSave up to $1,023 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
0.90ct Princess
$2,738 NZD