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Princess|Natural|GIA

1.00ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 5556426781

Certificate GIA 5556426781

Diamond specifications and retailer prices

From $1,606 NZD
As of November 4, 2026
Save $739 NZD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,345 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556426781. Listed at 6 retailers as of November 4, 2026, with prices from $1,606 to $2,345, a $739 spread on the same certified stone. GemTrove lists it at $2,345. 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

1.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556426781
Dimensions5.35 × 5.34 × 3.97 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Natural
Top View
5.35 mm5.34 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556426781
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.3%

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 4
Current: $2,345 NZD|Low: $1,379 NZD|High: $2,345 NZD|Avg: $1,838 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$1,606 NZD
Retailer 4$1,615 NZD
Retailer 3$1,711 NZD
Retailer 2$1,816 NZD
Retailer 5$1,820 NZD
GemTrove$2,345 NZD

40 data points across 6 retailers

6 retailers$1,606 NZD to $2,345 NZD

A
Cheapest Retailer
-
$1,606 NZD
A
Retailer 2
-
$1,615 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,711 NZD
View
A
Retailer 4
-
$1,816 NZD
View
A
Retailer 5
-
$1,820 NZD
View
Most Expensive
B+
GemTrove
GT-N-01306411-98 · Nov 6
$2,345 NZD
A$2,028 AUD
View
5 more retailers have this diamond
Prices start from $1,606 NZDSave up to $739 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.

A
1.00ct Princess
$1,606 NZD