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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 €2,042 EUR
As of November 5, 2026
Save €1,646 EUR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,688 EUR at Wholesale Diamonds Direct · As of November 6, 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 5, 2026, with prices from €2,042 to €3,688, a €1,646 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,688. 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: €3,113 EUR|Low: €2,030 EUR|High: €3,769 EUR|Avg: €2,593 EUR|-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€2,042 EUR
Retailer 2€2,169 EUR
Retailer 11€2,191 EUR
Retailer 9€2,192 EUR
Retailer 12€2,206 EUR
Retailer 7€2,345 EUR
Retailer 10€2,345 EUR
Retailer 5€2,401 EUR
Retailer 3€2,593 EUR
Retailer 4€2,701 EUR
Retailer 6€2,829 EUR
Retailer 1€3,113 EUR
Retailer 13€3,362 EUR
Wholesale Diamonds Direct€3,688 EUR

30 data points across 14 retailers

14 retailers€2,042 EUR to €3,688 EUR

A
Cheapest Retailer
-
€2,042 EUR
A
Retailer 2
-
€2,169 EUR
View
A
Retailer 3
-
€2,191 EUR
View
A
Retailer 4
-
€2,192 EUR
View
A
Retailer 5
-
€2,206 EUR
View
A
Retailer 6
-
€2,345 EUR
View
A
Retailer 7
-
€2,345 EUR
View
A
Retailer 8
-
€2,401 EUR
View
A
Retailer 9
-
€2,593 EUR
View
A
Retailer 10
-
€2,701 EUR
View
B+
Retailer 11
-
€2,829 EUR
View
B+
Retailer 12
-
€3,113 EUR
View
B+
Retailer 13
-
€3,362 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
676550909 · Nov 6
€3,688 EUR
$4,139 USD
View
13 more retailers have this diamond
Prices start from €2,042 EURSave up to €1,646 EUR

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
€2,042 EUR