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Princess|Natural|GIA

1.54ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2175054469

Certificate GIA 2175054469

Diamond specifications and retailer prices

From $12,623 CAD
£7,116 GBP
As of October 31, 2026
Save $6,288 CAD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,912 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct natural princess diamond

This 1.54ct natural princess sits in the one-and-a-half to two carat band, graded I 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 2175054469. Listed at 7 retailers as of October 29, 2026, with prices from $12,623 to $18,912, a $6,288 spread on the same certified stone. MOH London lists it at $18,912. 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

1.54
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175054469
Dimensions6.33 × 6.28 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional pinpoints are not shown.
Top View
6.33 mm6.28 mm1.54 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2175054469
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $18,912 CAD|Low: $12,623 CAD|High: $19,037 CAD|Avg: $14,421 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$12,623 CAD
Retailer 4$12,719 CAD
Retailer 5$13,508 CAD
Retailer 6$13,508 CAD
Retailer 3$14,750 CAD
Retailer 7$15,087 CAD
MOH London$18,912 CAD

41 data points across 7 retailers

7 retailers$12,623 CAD to $18,912 CAD

B+
Cheapest Retailer
-
$12,623 CAD
£7,116 GBP
B
Retailer 2
-
$12,719 CAD
$9,105 USD
View
B
Retailer 3
-
$13,508 CAD
$9,670 USD
View
B
Retailer 4
-
$13,508 CAD
$9,670 USD
View
B
Retailer 5
-
$14,750 CAD
€10,056 EUR
View
B
Retailer 6
-
$15,087 CAD
$10,800 USD
View
Most Expensive
B
MOH London
7CC13C2F8 · Oct 29
$18,912 CAD
£10,660 GBP
View
6 more retailers have this diamond
Prices start from $12,623 CADSave up to $6,288 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.

B+
1.54ct Princess
$12,623 CAD