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Princess|Natural|GIA

1.50ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 2554986553

Certificate GIA 2554986553

Diamond specifications and retailer prices

From €3,284 EUR
As of November 6, 2026
Save €1,794 EUR (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,078 EUR at Jared · As of November 4, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554986553. Listed at 9 retailers as of November 4, 2026, with prices from €3,284 to €5,078, a €1,794 spread on the same certified stone. Jared lists it at €5,078. 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554986553
Dimensions6.14 × 6.12 × 4.56 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.14 mm6.12 mm1.50 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554986553
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,078 EUR|Low: €3,284 EUR|High: €5,078 EUR|Avg: €4,174 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2€3,284 EUR
Retailer 8€3,974 EUR
Retailer 3€4,169 EUR
Retailer 7€4,244 EUR
Retailer 6€4,275 EUR
Retailer 9€4,382 EUR
Retailer 4€4,541 EUR
Retailer 5€4,541 EUR
Jared€5,078 EUR

45 data points across 9 retailers

9 retailers€3,284 EUR to €5,078 EUR

A
Cheapest Retailer
-
€3,284 EUR
B+
Retailer 2
-
€3,974 EUR
View
A
Retailer 3
-
€4,169 EUR
View
B+
Retailer 4
-
€4,244 EUR
View
B+
Retailer 5
-
€4,275 EUR
View
B+
Retailer 6
-
€4,382 EUR
View
B+
Retailer 7
-
€4,541 EUR
View
B+
Retailer 8
-
€4,541 EUR
View
Most Expensive
B+
Jared
160173305 · Nov 4
€5,078 EUR
$5,670 USD
View
8 more retailers have this diamond
Prices start from €3,284 EURSave up to €1,794 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
€3,284 EUR