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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 $3,979 NZD
As of November 6, 2026
Save $5,035 NZD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,014 NZD 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 $3,979 to $9,014, a $5,035 spread on the same certified stone. NZ Jewellers lists it at $9,014. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,014 NZD|Low: $3,979 NZD|High: $9,014 NZD|Avg: $5,283 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$3,979 NZD
Retailer 2$4,239 NZD
Retailer 6$4,311 NZD
Retailer 8$4,311 NZD
Retailer 9$4,512 NZD
Retailer 4$4,562 NZD
Retailer 7$4,975 NZD
Retailer 3$5,352 NZD
Retailer 5$7,553 NZD
NZ Jewellers$9,014 NZD

39 data points across 10 retailers

10 retailers$3,979 NZD to $9,014 NZD

A
Cheapest Retailer
-
$3,979 NZD
Final sale: no returns
A
Retailer 2
-
$4,239 NZD
View
B+
Retailer 3
-
$4,311 NZD
View
Retailer 4
-
$4,311 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$4,512 NZD
View
B+
Retailer 6
-
$4,562 NZD
View
B+
Retailer 7
-
$4,975 NZD
View
B+
Retailer 8
-
$5,352 NZD
View
B
Retailer 9
-
$7,553 NZD
View
Most Expensive
B
NZ Jewellers
fd00a121-1bf9-4e4e-9765-3d0360c4560b · Nov 5
$9,014 NZD
$4,997 USD
View
9 more retailers have this diamond
Prices start from $3,979 NZDSave up to $5,035 NZD

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
$3,979 NZD