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Princess|Natural|GIA

1.29ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 6555473176

Certificate GIA 6555473176

Diamond specifications and retailer prices

From $3,382 NZD
As of November 6, 2026
Save $2,731 NZD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,113 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.29ct natural princess diamond

This 1.29ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555473176. Listed at 11 retailers as of November 6, 2026, with prices from $3,382 to $6,113, a $2,731 spread on the same certified stone. Helzberg Diamonds lists it at $6,113. 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

1.29
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.49°
Pavilion angle38.03°
OriginNatural
Grading LabGIA
CertificateGIA 6555473176
Dimensions5.82 × 5.80 × 4.31 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.82 mm5.80 mm1.29 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555473176
Side View
Table 71.0%Crown 29.49°Girdle: ThickPavilion 38.03°Culet: NoneDepth 74.3%

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: $6,113 NZD|Low: $3,382 NZD|High: $6,624 NZD|Avg: $4,514 NZD|-7.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3$3,382 NZD
Retailer 6$3,409 NZD
Retailer 10$3,711 NZD
Retailer 2$3,718 NZD
Retailer 4$4,039 NZD
Retailer 8$4,068 NZD
Retailer 9$4,367 NZD
Retailer 5$4,813 NZD
Retailer 7$5,702 NZD
Helzberg Diamonds$6,113 NZD

36 data points across 10 retailers

11 retailers$3,382 NZD to $6,113 NZD

A
Cheapest Retailer
-
$3,382 NZD
A
Retailer 2
-
$3,409 NZD
View
A
Retailer 3
-
$3,711 NZD
View
A
Retailer 4
-
$3,718 NZD
View
A
Retailer 5
-
$4,039 NZD
View
A
Retailer 6
-
$4,068 NZD
View
A
Retailer 7
-
$4,282 NZD
View
A
Retailer 8
-
$4,367 NZD
View
A
Retailer 9
-
$4,813 NZD
View
A
Retailer 10
-
$5,702 NZD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLLKNJHNM · Nov 6
$6,113 NZD
$3,389 USD
View
10 more retailers have this diamond
Prices start from $3,382 NZDSave up to $2,731 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
1.29ct Princess
$3,382 NZD