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Princess|Natural|GIA

1.20ct H SI1 Princess Natural Diamond

VG • H/SI1 • GIA 5241097274

Certificate GIA 5241097274

Diamond specifications and retailer prices

From $3,850 NZD
As of November 5, 2026
Save $3,178 NZD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,028 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5241097274. Listed at 15 retailers as of November 5, 2026, with prices from $3,850 to $7,028, a $3,178 spread on the same certified stone. Helzberg Diamonds lists it at $7,028. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.26°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 5241097274
Dimensions5.64 × 5.64 × 4.19 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.64 mm5.64 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241097274
Side View
Table 71.0%Crown 31.26°Girdle: MED-THKPavilion 38.26°Culet: NDepth 74.2%

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 5
Current: $7,028 NZD|Low: $3,842 NZD|High: $7,450 NZD|Avg: $5,161 NZD|-5.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 14$3,850 NZD
Retailer 2$3,887 NZD
Retailer 15$4,008 NZD
Retailer 6$4,030 NZD
Retailer 5$4,266 NZD
Retailer 11$4,282 NZD
Retailer 13$4,486 NZD
Retailer 3$4,640 NZD
Retailer 4$4,899 NZD
Retailer 10$5,027 NZD
Retailer 7$5,255 NZD
Retailer 9$5,534 NZD
Retailer 12$5,976 NZD
Retailer 8$6,487 NZD
Helzberg Diamonds$7,028 NZD

19 data points across 15 retailers

15 retailers$3,850 NZD to $7,028 NZD

A
Cheapest Retailer
-
$3,850 NZD
A
Retailer 2
-
$3,887 NZD
View
B+
Retailer 3
-
$4,008 NZD
View
B+
Retailer 4
-
$4,030 NZD
View
B+
Retailer 5
-
$4,158 NZD
View
B+
Retailer 6
-
$4,266 NZD
View
B+
Retailer 7
-
$4,282 NZD
View
B+
Retailer 8
-
$4,486 NZD
View
B+
Retailer 9
-
$4,640 NZD
View
B+
Retailer 10
-
$4,899 NZD
View
B+
Retailer 11
-
$5,027 NZD
View
B+
Retailer 12
-
$5,534 NZD
View
B
Retailer 13
-
$5,976 NZD
View
B
Retailer 14
-
$6,487 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKHGPNINK · Nov 6
$7,028 NZD
$3,896 USD
View
14 more retailers have this diamond
Prices start from $3,850 NZDSave up to $3,178 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
$3,850 NZD