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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 2517002631

Certificate GIA 2517002631

Diamond specifications and retailer prices

From €4,168 EUR
$4,657 USD
As of November 1, 2026
Save €4,654 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,823 EUR at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517002631. Listed at 17 retailers as of October 30, 2026, with prices from €4,168 to €8,823, a €4,654 spread on the same certified stone. NZ Jewellers lists it at €8,823. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517002631
Dimensions6.39 × 6.30 × 4.45 mm
L/W Ratio1.01
Top View
6.39 mm6.30 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517002631
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,823 EUR|Low: €4,165 EUR|High: €8,823 EUR|Avg: €5,434 EUR
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 2, 2026
Retailer 6€4,165 EUR
Retailer 5€4,168 EUR
Retailer 9€4,216 EUR
Retailer 13€4,480 EUR
Retailer 3€4,779 EUR
Retailer 4€4,779 EUR
Retailer 12€4,779 EUR
Retailer 7€5,146 EUR
Retailer 11€5,312 EUR
Retailer 14€5,515 EUR
Retailer 2€5,763 EUR
Retailer 8€6,482 EUR
Retailer 10€7,814 EUR
NZ Jewellers€8,823 EUR

43 data points across 14 retailers

17 retailers€4,168 EUR to €8,823 EUR

B
Cheapest Retailer
-
€4,168 EUR
$4,657 USD
Retailer 2
-
€4,216 EUR
$4,710 USD
View
Price last confirmed 15 days ago
B
Retailer 3
-
€4,480 EUR
$5,005 USD
View
B
Retailer 4
-
€4,489 EUR
$5,015 USD
View
B
Retailer 5
-
€4,727 EUR
$5,281 USD
View
B
Retailer 6
-
€4,779 EUR
$5,339 USD
View
B
Retailer 7
-
€4,779 EUR
$5,339 USD
View
B
Retailer 8
-
€4,779 EUR
$5,339 USD
View
B
Retailer 9
-
€5,058 EUR
$5,651 USD
View
B
Retailer 10
-
€5,146 EUR
£4,527 GBP
View
Retailer 11
-
€5,312 EUR
A$9,129 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
€5,410 EUR
$6,044 USD
View
B
Retailer 13
-
€5,515 EUR
$6,161 USD
View
B
Retailer 14
-
€5,763 EUR
View
C
Retailer 15
-
€6,482 EUR
ZAR 116,984 ZAR
View
C
Retailer 16
-
€7,814 EUR
£6,874 GBP
View
Most Expensive
C
NZ Jewellers
52b6492f-b6e8-48be-bf45-fcfe34ba422b · Oct 30
€8,823 EUR
$9,857 USD
View
16 more retailers have this diamond
Prices start from €4,168 EURSave up to €4,654 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.

B
1.50ct Princess
€4,168 EUR