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Princess|Natural|GIA

1.29ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 1525974561

Certificate GIA 1525974561

Diamond specifications and retailer prices

From $2,949 NZD
As of November 1, 2026
Save $2,406 NZD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,355 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 I 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 1525974561. Listed at 12 retailers as of November 1, 2026, with prices from $2,949 to $5,355, a $2,406 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,355. 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

1.29
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle37.28°
OriginNatural
Grading LabGIA
CertificateGIA 1525974561
Dimensions5.89 × 5.77 × 4.20 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.89 mm5.77 mm1.29 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525974561
Side View
Table 71.0%Crown 30.8°Girdle: THK-VTKPavilion 37.28°Culet: NoneDepth 72.8%

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 1
Current: $3,359 NZD|Low: $2,286 NZD|High: $5,560 NZD|Avg: $3,716 NZD|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$2,286 NZD
Retailer 7$2,949 NZD
Retailer 8$3,234 NZD
Retailer 2$3,301 NZD
Retailer 1$3,359 NZD
Retailer 12$3,521 NZD
Retailer 9$3,725 NZD
Retailer 11$3,877 NZD
Retailer 5$3,951 NZD
Retailer 10$3,951 NZD
Retailer 6$4,077 NZD
Retailer 3$4,575 NZD
Wholesale Diamonds Direct$5,355 NZD

30 data points across 13 retailers

12 retailers$2,949 NZD to $5,355 NZD

A
Cheapest Retailer
-
$2,949 NZD
A
Retailer 2
-
$3,234 NZD
View
A
Retailer 3
-
$3,359 NZD
View
A
Retailer 4
-
$3,521 NZD
View
A
Retailer 5
-
$3,702 NZD
View
A
Retailer 6
-
$3,725 NZD
View
A
Retailer 7
-
$3,877 NZD
View
A
Retailer 8
-
$3,951 NZD
View
A
Retailer 9
-
$3,951 NZD
View
A
Retailer 10
-
$4,077 NZD
View
A
Retailer 11
-
$4,575 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
262940237 · Nov 6
$5,355 NZD
$2,969 USD
View
11 more retailers have this diamond
Prices start from $2,949 NZDSave up to $2,406 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
$2,949 NZD