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Princess|Natural|GIA

1.20ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 6442172737

Certificate GIA 6442172737

Diamond specifications and retailer prices

From $3,211 AUD
As of November 6, 2026
Save $4,062 AUD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,273 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 6442172737. Listed at 10 retailers as of November 5, 2026, with prices from $3,211 to $7,273, a $4,062 spread on the same certified stone. NZ Jewellers lists it at $7,273. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.56°
Pavilion angle37.63°
OriginNatural
Grading LabGIA
CertificateGIA 6442172737
Dimensions5.74 × 5.65 × 4.10 mm
L/W Ratio1.02
Top View
5.74 mm5.65 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442172737
Side View
Table 72.0%Crown 27.56°Girdle: STK-VTKPavilion 37.63°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,273 AUD|Low: $3,211 AUD|High: $7,273 AUD|Avg: $4,264 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$3,211 AUD
Retailer 3$3,420 AUD
Retailer 6$3,478 AUD
Retailer 8$3,478 AUD
Retailer 9$3,640 AUD
Retailer 2$3,669 AUD
Retailer 7$4,014 AUD
Retailer 4$4,318 AUD
Retailer 5$6,094 AUD
NZ Jewellers$7,273 AUD

39 data points across 10 retailers

10 retailers$3,211 AUD to $7,273 AUD

A
Cheapest Retailer
-
$3,211 AUD
Final sale: no returns
A
Retailer 2
-
$3,420 AUD
View
B+
Retailer 3
-
$3,478 AUD
View
Retailer 4
-
$3,478 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,640 AUD
View
B+
Retailer 6
-
$3,669 AUD
View
B+
Retailer 7
-
$4,014 AUD
View
B+
Retailer 8
-
$4,318 AUD
View
B
Retailer 9
-
$6,094 AUD
View
Most Expensive
B
NZ Jewellers
fd00a121-1bf9-4e4e-9765-3d0360c4560b · Nov 5
$7,273 AUD
$4,997 USD
View
9 more retailers have this diamond
Prices start from $3,211 AUDSave up to $4,062 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.

A
1.20ct Princess
$3,211 AUD