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Princess|Natural|GIA

1.51ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6552168242

Certificate GIA 6552168242

Diamond specifications and retailer prices

From €3,700 EUR
As of November 4, 2026
Save €3,403 EUR (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,103 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552168242. Listed at 8 retailers as of November 2, 2026, with prices from €3,700 to €7,103, a €3,403 spread on the same certified stone. NZ Jewellers lists it at €7,103. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.59°
Pavilion angle38.06°
OriginNatural
Grading LabGIA
CertificateGIA 6552168242
Dimensions6.42 × 6.23 × 4.42 mm
L/W Ratio1.03
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Twinning Wisp, Needle
Top View
6.42 mm6.23 mm1.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552168242
Side View
Table 75.0%Crown 47.59°Girdle: STK-THKPavilion 38.06°Culet: NoneDepth 71.0%

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 4
Current: €7,103 EUR|Low: €3,292 EUR|High: €7,103 EUR|Avg: €4,254 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9€3,292 EUR
Retailer 10€3,619 EUR
Retailer 8€3,700 EUR
Retailer 6€3,841 EUR
Retailer 4€4,077 EUR
Retailer 5€4,077 EUR
Retailer 2€4,198 EUR
Retailer 11€4,241 EUR
Retailer 3€4,441 EUR
Retailer 7€6,493 EUR
NZ Jewellers€7,103 EUR

12 data points across 11 retailers

8 retailers€3,700 EUR to €7,103 EUR

Retailer 1
-
€3,292 EUR
Price last confirmed 16 days ago
A
Retailer 2
-
€3,700 EUR
View
A
Retailer 3
-
€3,841 EUR
View
A
Retailer 4
-
€4,077 EUR
View
A
Retailer 5
-
€4,077 EUR
View
A
Retailer 6
-
€4,198 EUR
View
B
Retailer 7
-
€6,493 EUR
View
Most Expensive
B
NZ Jewellers
6ce0d9e0-27a3-41a5-a8b5-4198f4fe3bca · Nov 2
€7,103 EUR
$7,972 USD
View
7 more retailers have this diamond
Prices start from €3,700 EURSave up to €3,403 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
€3,700 EUR