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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 €1,464 EUR
As of November 1, 2026
Save €1,195 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,659 EUR 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 €1,464 to €2,659, a €1,195 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,659. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,668 EUR|Low: €1,135 EUR|High: €2,761 EUR|Avg: €1,844 EUR|+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€1,135 EUR
Retailer 7€1,464 EUR
Retailer 8€1,606 EUR
Retailer 2€1,639 EUR
Retailer 1€1,668 EUR
Retailer 12€1,748 EUR
Retailer 9€1,850 EUR
Retailer 11€1,925 EUR
Retailer 5€1,961 EUR
Retailer 10€1,961 EUR
Retailer 6€2,024 EUR
Retailer 3€2,271 EUR
Wholesale Diamonds Direct€2,659 EUR

29 data points across 13 retailers

12 retailers€1,464 EUR to €2,659 EUR

A
Cheapest Retailer
-
€1,464 EUR
A
Retailer 2
-
€1,606 EUR
View
A
Retailer 3
-
€1,668 EUR
View
A
Retailer 4
-
€1,748 EUR
View
A
Retailer 5
-
€1,838 EUR
View
A
Retailer 6
-
€1,850 EUR
View
A
Retailer 7
-
€1,925 EUR
View
A
Retailer 8
-
€1,961 EUR
View
A
Retailer 9
-
€1,961 EUR
View
A
Retailer 10
-
€2,024 EUR
View
A
Retailer 11
-
€2,271 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
262940237 · Nov 6
€2,659 EUR
$2,969 USD
View
11 more retailers have this diamond
Prices start from €1,464 EURSave up to €1,195 EUR

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
€1,464 EUR