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Princess|Natural|GIA

1.50ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 7541541745

Certificate GIA 7541541745

Diamond specifications and retailer prices

From €3,382 EUR
As of November 6, 2026
Save €3,713 EUR (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,923 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 7541541745. Listed at 17 retailers as of November 4, 2026, with a 110% 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7541541745
Dimensions6.42 × 6.38 × 4.31 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural
Top View
6.42 mm6.38 mm1.50 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7541541745
Side View
Table 72.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.6%

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: €7,923 EUR|Low: €3,370 EUR|High: €7,923 EUR|Avg: €4,758 EUR|+3.0%
Queensmith
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 15€3,382 EUR
Retailer 2€3,590 EUR
Retailer 12€3,931 EUR
Retailer 5€3,985 EUR
Retailer 3€4,123 EUR
Retailer 4€4,290 EUR
Retailer 6€4,331 EUR
Retailer 7€4,394 EUR
Retailer 10€4,399 EUR
Retailer 14€4,523 EUR
Retailer 8€4,528 EUR
Retailer 16€4,603 EUR
Retailer 9€5,026 EUR
Retailer 11€5,450 EUR
Retailer 13€7,095 EUR
Queensmith€7,923 EUR

12 data points across 16 retailers

17 retailers€3,382 EUR to €7,095 EUR

A
Cheapest Retailer
-
€3,382 EUR
A
Retailer 2
-
€3,590 EUR
View
A
Retailer 3
-
€3,931 EUR
View
A
Retailer 4
-
€3,985 EUR
View
B+
Retailer 5
-
€4,123 EUR
View
Final sale: no returns
B+
Retailer 6
-
€4,290 EUR
View
Retailer 7
-
€4,331 EUR
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€4,394 EUR
View
B+
Retailer 9
-
€4,399 EUR
View
B+
Retailer 10
-
€4,523 EUR
View
B+
Retailer 11
-
€4,603 EUR
View
B+
Retailer 12
-
€5,026 EUR
View
Retailer 13
-
€5,224 EUR
View
Price last confirmed 52 days ago
B
Retailer 14
-
€5,450 EUR
View
B
Retailer 15
-
€7,095 EUR
View
Retailer 16
-
€7,572 EUR
View
Price last confirmed 52 days ago
Most Expensive
Queensmith
7541541745 · Oct 28
€7,923 EUR
£6,965 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from €3,382 EURSave up to €3,713 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
€3,382 EUR