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Princess|Natural|GIA

1.00ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 6542190860

Certificate GIA 6542190860

Diamond specifications and retailer prices

From $1,645 NZD
As of November 6, 2026
Save $769 NZD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,414 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542190860. Listed at 7 retailers as of November 6, 2026, with prices from $1,645 to $2,414, a $769 spread on the same certified stone. GemTrove lists it at $2,414. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542190860
Dimensions5.54 × 5.49 × 4.05 mm
L/W Ratio1.01
Top View
5.54 mm5.49 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542190860
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.7%

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 6
Current: $2,414 NZD|Low: $1,452 NZD|High: $2,414 NZD|Avg: $1,935 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$1,645 NZD
Retailer 4$1,654 NZD
Retailer 3$1,754 NZD
Retailer 2$1,861 NZD
Retailer 6$1,870 NZD
Retailer 5$2,030 NZD
GemTrove$2,414 NZD

40 data points across 7 retailers

7 retailers$1,645 NZD to $2,414 NZD

A
Cheapest Retailer
-
$1,645 NZD
A
Retailer 2
-
$1,654 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,754 NZD
View
A
Retailer 4
-
$1,861 NZD
View
A
Retailer 5
-
$1,870 NZD
View
A
Retailer 6
-
$2,030 NZD
View
Most Expensive
B+
GemTrove
GT-N-01306272-98 · Nov 6
$2,414 NZD
A$2,088 AUD
View
6 more retailers have this diamond
Prices start from $1,645 NZDSave up to $769 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
$1,645 NZD