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Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 7552800859

Certificate GIA 7552800859

Diamond specifications and retailer prices

From €3,390 EUR
₹362,161 INR
As of November 2, 2026
Save €1,763 EUR (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,153 EUR at Jared · As of November 2, 2026
View at Jared

About this 1.51ct natural princess diamond

This 1.51ct 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 7552800859. Listed at 9 retailers as of November 2, 2026, with prices from €3,390 to €5,153, a €1,763 spread on the same certified stone. Jared lists it at €5,153. 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

1.51
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552800859
Dimensions6.25 × 6.22 × 4.50 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.25 mm6.22 mm1.51 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552800859
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: 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 2
Current: €5,153 EUR|Low: €3,384 EUR|High: €5,153 EUR|Avg: €4,252 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€3,390 EUR
Retailer 6€4,010 EUR
Retailer 3€4,279 EUR
Retailer 8€4,312 EUR
Retailer 7€4,339 EUR
Retailer 9€4,502 EUR
Retailer 4€4,618 EUR
Retailer 5€4,618 EUR
Jared€5,153 EUR

44 data points across 9 retailers

9 retailers€3,390 EUR to €5,153 EUR

A
Cheapest Retailer
-
€3,390 EUR
₹362,161 INR
A
Retailer 2
-
€4,010 EUR
$4,498 USD
View
B+
Retailer 3
-
€4,279 EUR
£3,779 GBP
View
B+
Retailer 4
-
€4,312 EUR
SGD 6,536 SGD
View
B+
Retailer 5
-
€4,339 EUR
$4,867 USD
View
B+
Retailer 6
-
€4,502 EUR
A$7,768 AUD
View
B+
Retailer 7
-
€4,618 EUR
$5,180 USD
View
B+
Retailer 8
-
€4,618 EUR
$5,180 USD
View
Most Expensive
B+
Jared
160173321 · Nov 2
€5,153 EUR
$5,780 USD
View
8 more retailers have this diamond
Prices start from €3,390 EURSave up to €1,763 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
1.51ct Princess
€3,390 EUR