CaratHunter
Plans
Princess|Natural|GIA

1.50ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 7553363937

Certificate GIA 7553363937

Diamond specifications and retailer prices

From €2,205 EUR
As of November 6, 2026
Save €629 EUR (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,834 EUR at GemTrove · As of November 6, 2026
View at GemTrove

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553363937. Listed at 7 retailers as of November 6, 2026, with prices from €2,205 to €2,834, a €629 spread on the same certified stone. GemTrove lists it at €2,834. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553363937
Dimensions6.20 × 6.17 × 4.47 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
6.20 mm6.17 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553363937
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.4%

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: €2,834 EUR|Low: €1,919 EUR|High: €2,834 EUR|Avg: €2,461 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3€2,205 EUR
Retailer 4€2,232 EUR
Retailer 7€2,262 EUR
Retailer 2€2,355 EUR
Retailer 6€2,560 EUR
Retailer 5€2,635 EUR
GemTrove€2,834 EUR

41 data points across 7 retailers

7 retailers€2,205 EUR to €2,834 EUR

A
Cheapest Retailer
-
€2,205 EUR
A
Retailer 2
-
€2,232 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,262 EUR
View
A
Retailer 4
-
€2,355 EUR
View
A
Retailer 5
-
€2,560 EUR
View
A
Retailer 6
-
€2,635 EUR
View
Most Expensive
B+
GemTrove
GT-N-01307904-98 · Nov 6
€2,834 EUR
A$4,868 AUD
View
6 more retailers have this diamond
Prices start from €2,205 EURSave up to €629 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
€2,205 EUR