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Princess|Natural|GIA

1.51ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2241054627

Certificate GIA 2241054627

Diamond specifications and retailer prices

From $4,077 NZD
As of November 5, 2026
Save $3,286 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,364 NZD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two 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 2241054627. Listed at 14 retailers as of November 3, 2026, with prices from $4,077 to $7,364, a $3,286 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,364. 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

1.51
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle28.04°
Pavilion angle37.89°
OriginNatural
Grading LabGIA
CertificateGIA 2241054627
Dimensions6.14 × 6.09 × 4.47 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.14 mm6.09 mm1.51 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2241054627
Side View
Table 71.0%Crown 28.04°Girdle: THK-VTKPavilion 37.89°Culet: NoneDepth 73.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $6,215 NZD|Low: $4,054 NZD|High: $7,525 NZD|Avg: $5,177 NZD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 6, 2026
Retailer 8$4,077 NZD
Retailer 2$4,332 NZD
Retailer 11$4,374 NZD
Retailer 9$4,376 NZD
Retailer 12$4,405 NZD
Retailer 7$4,682 NZD
Retailer 10$4,682 NZD
Retailer 5$4,794 NZD
Retailer 3$5,177 NZD
Retailer 4$5,394 NZD
Retailer 6$5,648 NZD
Retailer 1$6,215 NZD
Retailer 13$6,714 NZD
Wholesale Diamonds Direct$7,364 NZD

30 data points across 14 retailers

14 retailers$4,077 NZD to $7,364 NZD

A
Cheapest Retailer
-
$4,077 NZD
A
Retailer 2
-
$4,332 NZD
View
A
Retailer 3
-
$4,374 NZD
View
A
Retailer 4
-
$4,376 NZD
View
A
Retailer 5
-
$4,405 NZD
View
A
Retailer 6
-
$4,682 NZD
View
A
Retailer 7
-
$4,682 NZD
View
A
Retailer 8
-
$4,794 NZD
View
A
Retailer 9
-
$5,177 NZD
View
A
Retailer 10
-
$5,394 NZD
View
B+
Retailer 11
-
$5,648 NZD
View
B+
Retailer 12
-
$6,215 NZD
View
B+
Retailer 13
-
$6,714 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
579196480 · Nov 3
$7,364 NZD
$4,139 USD
View
13 more retailers have this diamond
Prices start from $4,077 NZDSave up to $3,286 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
1.51ct Princess
$4,077 NZD