Princess|Natural|GIA

1.50ct J I1 Princess Natural Diamond

EX • J/I1 • GIA 7518323337

Certificate GIA 7518323337

Diamond specifications and retailer prices

From €3,178 EUR
$3,550 USD
As of November 1, 2026
Save €107 EUR (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,285 EUR at Jared · As of October 30, 2026
View at Jared

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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518323337. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518323337
Dimensions6.09 × 6.08 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.09 mm6.08 mm1.50 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518323337
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,285 EUR|Low: €3,178 EUR|High: €3,294 EUR|Avg: €3,221 EUR|-0.3%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2€3,178 EUR
Retailer 3€3,178 EUR
Jared€3,285 EUR

5 data points across 3 retailers

3 retailers€3,178 EUR to €3,285 EUR

B+
Cheapest Retailer
-
€3,178 EUR
$3,550 USD
B+
Retailer 2
-
€3,178 EUR
$3,550 USD
View
Most Expensive
B
Jared
153518594 · Oct 30
€3,285 EUR
$3,670 USD
View
2 more retailers have this diamond
Prices start from €3,178 EURSave up to €107 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
€3,178 EUR