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Princess|Natural|GIA

1.06ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 5221048057

Certificate GIA 5221048057

Diamond specifications and retailer prices

From $4,129 AUD
As of November 5, 2026
Save $4,468 AUD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,597 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.06ct natural princess diamond

This 1.06ct natural princess sits in the classic one-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 5221048057. Listed at 6 retailers as of November 4, 2026, with prices from $4,129 to $8,597, a $4,468 spread on the same certified stone. MOH London lists it at $8,597. 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

1.06
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221048057
Dimensions5.53 × 5.27 × 4.04 mm
L/W Ratio1.05
Top View
5.53 mm5.27 mm1.06 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221048057
Side View
Table 74.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 76.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $8,597 AUD|Low: $5,228 AUD|High: $8,722 AUD|Avg: $6,364 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$5,333 AUD
Retailer 4$5,520 AUD
Retailer 2$6,001 AUD
MOH London$8,597 AUD

42 data points across 4 retailers

6 retailers$4,129 AUD to $8,597 AUD

B+
Cheapest Retailer
-
$4,129 AUD
B+
Retailer 2
-
$4,228 AUD
View
B
Retailer 3
-
$5,333 AUD
View
Retailer 4
-
$5,520 AUD
View
Price last confirmed 30 days ago
B
Retailer 5
-
$6,001 AUD
View
Most Expensive
B
MOH London
E4A56CB5B · Nov 4
$8,597 AUD
£4,651 GBP
View
5 more retailers have this diamond
Prices start from $4,129 AUDSave up to $4,468 AUD

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+
1.06ct Princess
$4,129 AUD