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Princess|Natural|GIA

1.51ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 2567372300

Certificate GIA 2567372300

Diamond specifications and retailer prices

From €2,216 EUR
As of November 5, 2026
Save €1,679 EUR (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,895 EUR at Wholesale Diamonds Direct · As of November 4, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567372300. Listed at 12 retailers as of November 4, 2026, with prices from €2,216 to €3,895, a €1,679 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,895. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.09°
Pavilion angle40.51°
OriginNatural
Grading LabGIA
CertificateGIA 2567372300
Dimensions6.31 × 6.23 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.31 mm6.23 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567372300
Side View
Table 74.0%Crown 25.09°Girdle: STK-THKPavilion 40.51°Culet: NDepth 72.6%

Caratlytics Score

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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: €3,311 EUR|Low: €2,203 EUR|High: €3,973 EUR|Avg: €2,733 EUR|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 6€2,216 EUR
Retailer 2€2,245 EUR
Retailer 8€2,325 EUR
Retailer 7€2,346 EUR
Retailer 3€2,352 EUR
Retailer 5€2,508 EUR
Retailer 11€2,555 EUR
Retailer 9€2,749 EUR
Retailer 10€2,847 EUR
Retailer 4€3,007 EUR
Retailer 1€3,311 EUR
Wholesale Diamonds Direct€3,895 EUR

34 data points across 12 retailers

12 retailers€2,216 EUR to €3,895 EUR

A
Cheapest Retailer
-
€2,216 EUR
A
Retailer 2
-
€2,245 EUR
View
A
Retailer 3
-
€2,325 EUR
View
A
Retailer 4
-
€2,346 EUR
View
A
Retailer 5
-
€2,352 EUR
View
A
Retailer 6
-
€2,508 EUR
View
A
Retailer 7
-
€2,555 EUR
View
B+
Retailer 8
-
€2,749 EUR
View
B+
Retailer 9
-
€2,847 EUR
View
B+
Retailer 10
-
€3,007 EUR
View
B+
Retailer 11
-
€3,311 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
398927293 · Nov 4
€3,895 EUR
$4,372 USD
View
11 more retailers have this diamond
Prices start from €2,216 EURSave up to €1,679 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
€2,216 EUR