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Princess|Natural|GIA

1.50ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 1555684438

Certificate GIA 1555684438

Diamond specifications and retailer prices

From €3,161 EUR
$3,545 USD
As of November 2, 2026
Save €3,337 EUR (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,497 EUR at MOH London · As of November 2, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555684438. Listed at 14 retailers as of November 2, 2026, with prices from €3,161 to €6,497, a €3,337 spread on the same certified stone. MOH London lists it at €6,497. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555684438
Dimensions6.34 × 6.31 × 4.67 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
6.34 mm6.31 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555684438
Side View
Table 73.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 74.1%

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: €6,497 EUR|Low: €3,133 EUR|High: €6,910 EUR|Avg: €4,194 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12€3,161 EUR
Retailer 8€3,222 EUR
Retailer 10€3,284 EUR
Retailer 9€3,446 EUR
Retailer 5€3,521 EUR
Retailer 4€3,927 EUR
Retailer 11€3,960 EUR
Retailer 6€4,095 EUR
Retailer 3€4,199 EUR
Retailer 7€4,199 EUR
Retailer 2€4,615 EUR
Retailer 13€5,959 EUR
MOH London€6,497 EUR

42 data points across 13 retailers

14 retailers€3,161 EUR to €6,497 EUR

A
Cheapest Retailer
-
€3,161 EUR
$3,545 USD
A
Retailer 2
-
€3,222 EUR
$3,614 USD
View
A
Retailer 3
-
€3,284 EUR
$3,683 USD
View
A
Retailer 4
-
€3,446 EUR
$3,865 USD
View
Final sale: no returns
A
Retailer 5
-
€3,521 EUR
CA$5,485 CAD
View
A
Retailer 6
-
€3,927 EUR
$4,404 USD
View
B+
Retailer 7
-
€3,960 EUR
$4,441 USD
View
B+
Retailer 8
-
€4,095 EUR
£3,617 GBP
View
B+
Retailer 9
-
€4,199 EUR
$4,710 USD
View
B+
Retailer 10
-
€4,199 EUR
$4,710 USD
View
B+
Retailer 11
-
€4,342 EUR
$4,870 USD
View
B+
Retailer 12
-
€4,615 EUR
View
B
Retailer 13
-
€5,959 EUR
$6,684 USD
View
Most Expensive
B
MOH London
77BF9691C · Nov 2
€6,497 EUR
£5,738 GBP
View
13 more retailers have this diamond
Prices start from €3,161 EURSave up to €3,337 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
€3,161 EUR