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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 $4,952 CAD
$3,545 USD
As of October 30, 2026
Save $5,240 CAD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,192 CAD at MOH London · As of October 26, 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 October 26, 2026, with prices from $4,952 to $10,192, a $5,240 spread on the same certified stone. MOH London lists it at $10,192. 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
Color
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: Oct 30
Current: $10,192 CAD|Low: $4,909 CAD|High: $10,827 CAD|Avg: $6,563 CAD
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
October 31, 2026
Retailer 12$4,952 CAD
Retailer 8$5,048 CAD
Retailer 10$5,145 CAD
Retailer 9$5,399 CAD
Retailer 5$5,517 CAD
Retailer 4$6,152 CAD
Retailer 11$6,204 CAD
Retailer 6$6,416 CAD
Retailer 3$6,579 CAD
Retailer 7$6,579 CAD
Retailer 2$7,233 CAD
Retailer 13$9,336 CAD
MOH London$10,192 CAD

44 data points across 13 retailers

14 retailers$4,952 CAD to $10,192 CAD

A
Cheapest Retailer
-
$4,952 CAD
$3,545 USD
A
Retailer 2
-
$5,048 CAD
$3,614 USD
View
A
Retailer 3
-
$5,145 CAD
$3,683 USD
View
A
Retailer 4
-
$5,399 CAD
$3,865 USD
View
Final sale: no returns
A
Retailer 5
-
$5,517 CAD
View
A
Retailer 6
-
$6,152 CAD
$4,404 USD
View
B+
Retailer 7
-
$6,204 CAD
$4,441 USD
View
B+
Retailer 8
-
$6,416 CAD
£3,617 GBP
View
B+
Retailer 9
-
$6,579 CAD
$4,710 USD
View
B+
Retailer 10
-
$6,579 CAD
$4,710 USD
View
B+
Retailer 11
-
$6,803 CAD
$4,870 USD
View
Retailer 12
-
$7,233 CAD
€4,931 EUR
View
B
Retailer 13
-
$9,336 CAD
$6,684 USD
View
Most Expensive
B
MOH London
77BF9691C · Oct 26
$10,192 CAD
£5,745 GBP
View
13 more retailers have this diamond
Prices start from $4,952 CADSave up to $5,240 CAD

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
$4,952 CAD