Princess|Natural|GIA

1.27ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 5556189919

Certificate GIA 5556189919

Diamond specifications and retailer prices

From $4,962 CAD
$3,552 USD
As of October 31, 2026
Save $891 CAD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,853 CAD at Jared · As of October 30, 2026
View at Jared

About this 1.27ct natural princess diamond

This 1.27ct natural princess sits in the one-and-a-quarter to one-and-a-half 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 5556189919. Listed at 2 retailers as of October 30, 2026, with prices from $4,962 to $5,853, a $891 spread on the same certified stone. Jared lists it at $5,853. 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

1.27
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556189919
Dimensions6.04 × 5.96 mm
L/W Ratio1.01
Top View
6.04 mm5.96 mm1.27 ctH / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556189919
Side View
Table 75.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $5,853 CAD|Low: $4,962 CAD|High: $6,845 CAD|Avg: $6,114 CAD|-14.5%
Jared
Retailer 2
September 3, 2026
Retailer 2$4,962 CAD
Jared$5,853 CAD

5 data points across 2 retailers

2 retailers$4,962 CAD to $5,853 CAD

B+
Cheapest Retailer
-
$4,962 CAD
$3,552 USD
Most Expensive
B
Jared
158927749 · Oct 30
$5,853 CAD
$4,190 USD
View
1 more retailer has this diamond
Prices start from $4,962 CADSave up to $891 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+
1.27ct Princess
$4,962 CAD