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Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 6552224647

Certificate GIA 6552224647

Diamond specifications and retailer prices

From €1,654 EUR
As of November 6, 2026
Save €2,316 EUR (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,829 EUR at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct 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 6552224647. Listed at 15 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552224647
Dimensions6.34 × 6.34 × 4.54 mm
L/W Ratio1.00
Top View
6.34 mm6.34 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552224647
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

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 6
Current: €4,829 EUR|Low: €1,630 EUR|High: €4,946 EUR|Avg: €2,570 EUR|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 3€1,654 EUR
Retailer 12€1,832 EUR
Retailer 5€1,834 EUR
Retailer 11€1,900 EUR
Retailer 10€1,984 EUR
Retailer 6€2,030 EUR
Retailer 14€2,058 EUR
Retailer 4€2,079 EUR
Retailer 8€2,120 EUR
Retailer 2€2,263 EUR
Retailer 7€2,820 EUR
Retailer 13€3,453 EUR
Retailer 9€3,969 EUR
NZ Jewellers€4,829 EUR

27 data points across 14 retailers

15 retailers€1,654 EUR to €3,969 EUR

A
Cheapest Retailer
-
€1,654 EUR
A
Retailer 2
-
€1,832 EUR
View
A
Retailer 3
-
€1,834 EUR
View
A
Retailer 4
-
€1,900 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,984 EUR
View
A
Retailer 6
-
€2,030 EUR
View
A
Retailer 7
-
€2,058 EUR
View
A
Retailer 8
-
€2,079 EUR
View
A
Retailer 9
-
€2,120 EUR
View
A
Retailer 10
-
€2,263 EUR
View
B+
Retailer 11
-
€2,407 EUR
View
B+
Retailer 12
-
€2,820 EUR
View
B+
Retailer 13
-
€3,453 EUR
View
B+
Retailer 14
-
€3,969 EUR
View
Most Expensive
NZ Jewellers
dc5fd2d6-2c4b-4fec-a110-89ca2af6fcad · Oct 24
€4,829 EUR
$5,420 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from €1,654 EURSave up to €2,316 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
1.50ct Princess
€1,654 EUR