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Princess|Natural|GIA

1.20ct H SI2 Princess Natural Diamond

ID • H/SI2 • GIA 2407952820

Certificate GIA 2407952820

Diamond specifications and retailer prices

From $4,686 AUD
As of November 4, 2026
Save $1,572 AUD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,258 AUD at Jared · As of November 6, 2026
View at Jared

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-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 2407952820. Listed at 8 retailers as of November 4, 2026, with prices from $4,686 to $6,258, a $1,572 spread on the same certified stone. Jared lists it at $6,258. 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

1.20
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407952820
Dimensions5.87 × 5.86 × 4.13 mm
L/W Ratio1.00
Top View
5.87 mm5.86 mm1.20 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407952820
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.5%

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: Nov 4
Current: $6,258 AUD|Low: $4,686 AUD|High: $8,549 AUD|Avg: $5,746 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 26, 2026
Retailer 10$4,686 AUD
Retailer 4$4,691 AUD
Retailer 3$4,704 AUD
Retailer 11$5,314 AUD
Retailer 6$5,416 AUD
Retailer 2$5,721 AUD
Retailer 5$5,749 AUD
Retailer 7$6,054 AUD
Retailer 8$6,054 AUD
Jared$6,258 AUD
Retailer 9$8,549 AUD

2 data points across 11 retailers

8 retailers$4,686 AUD to $6,258 AUD

B+
Cheapest Retailer
-
$4,686 AUD
B+
Retailer 2
-
$4,691 AUD
View
B
Retailer 3
-
$5,416 AUD
View
B
Retailer 4
-
$5,721 AUD
View
B
Retailer 5
-
$5,749 AUD
View
B
Retailer 6
-
$6,054 AUD
View
B
Retailer 7
-
$6,054 AUD
View
Most Expensive
B
Jared
144945633 · Nov 6
$6,258 AUD
$4,300 USD
View
7 more retailers have this diamond
Prices start from $4,686 AUDSave up to $1,572 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+
1.20ct Princess
$4,686 AUD