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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 €1,437 EUR
$1,605 USD
As of October 28, 2026
Save €1,170 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,607 EUR at Wholesale Diamonds Direct · As of October 26, 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 October 26, 2026, with prices from €1,437 to €2,607, a €1,170 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,607. 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
Color
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: Oct 28
Current: €1,605 EUR|Low: €1,135 EUR|High: €2,759 EUR|Avg: €1,846 EUR|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
October 31, 2026
Retailer 4€1,135 EUR
Retailer 11€1,437 EUR
Retailer 1€1,605 EUR
Retailer 2€1,638 EUR
Retailer 13€1,681 EUR
Retailer 9€1,748 EUR
Retailer 5€1,837 EUR
Retailer 6€1,848 EUR
Retailer 8€1,924 EUR
Retailer 10€1,924 EUR
Retailer 7€1,960 EUR
Retailer 12€1,987 EUR
Retailer 3€2,270 EUR
Wholesale Diamonds Direct€2,607 EUR

27 data points across 14 retailers

12 retailers€1,437 EUR to €2,607 EUR

A
Cheapest Retailer
-
€1,437 EUR
$1,605 USD
A
Retailer 2
-
€1,605 EUR
$1,793 USD
View
A
Retailer 3
-
€1,681 EUR
$1,878 USD
View
A
Retailer 4
-
€1,748 EUR
SGD 2,639 SGD
View
A
Retailer 5
-
€1,837 EUR
$2,052 USD
View
A
Retailer 6
-
€1,848 EUR
$2,065 USD
View
A
Retailer 7
-
€1,924 EUR
$2,150 USD
View
A
Retailer 8
-
€1,924 EUR
$2,150 USD
View
A
Retailer 9
-
€1,960 EUR
$2,190 USD
View
A
Retailer 10
-
€1,987 EUR
$2,220 USD
View
A
Retailer 11
-
€2,270 EUR
CA$3,522 CAD
View
Most Expensive
A
Wholesale Diamonds Direct
262940237 · Oct 26
€2,607 EUR
$2,912 USD
View
11 more retailers have this diamond
Prices start from €1,437 EURSave up to €1,170 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
€1,437 EUR