Princess|Natural|GIA

1.30ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2538648078

Certificate GIA 2538648078

Diamond specifications and retailer prices

From €2,967 EUR
As of November 6, 2026
14 retailers carry this diamond
Most expensive: €5,441 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.3ct natural princess diamond

This 1.3ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538648078. Listed at 14 retailers as of November 6, 2026. 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

1.30
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.78°
Pavilion angle40.62°
OriginNatural
Grading LabGIA
CertificateGIA 2538648078
Dimensions5.93 × 5.92 × 4.32 mm
L/W Ratio1.00
Top View
5.93 mm5.92 mm1.30 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538648078
Side View
Table 75.0%Crown 22.78°Girdle: STK-THKPavilion 40.62°Culet: NoneDepth 72.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,229 EUR|Low: €2,254 EUR|High: €5,285 EUR|Avg: €3,306 EUR|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 21, 2026
Retailer 8€2,611 EUR
Retailer 3€2,682 EUR
Retailer 7€2,745 EUR
Retailer 10€2,829 EUR
Retailer 2€2,967 EUR
Retailer 1€3,229 EUR
Retailer 9€3,322 EUR
Retailer 4€3,628 EUR
Retailer 6€3,790 EUR
Retailer 5€5,250 EUR

24 data points across 10 retailers

14 retailers

Retailer 1
-
€2,534 EUR
Price last confirmed 17 days ago
Retailer 2
-
€2,607 EUR
View
Price last confirmed 168 days ago
Retailer 3
-
€2,682 EUR
View
Price last confirmed 17 days ago
Retailer 4
-
€2,829 EUR
View
Price last confirmed 39 days ago
Retailer 5
-
€2,846 EUR
View
Price last confirmed 19 days ago
Retailer 6
-
€2,938 EUR
View
Price last confirmed 38 days ago
B+
Retailer 7
-
€2,967 EUR
View
Retailer 8
-
€3,229 EUR
View
Price last confirmed 16 days ago
Retailer 9
-
€3,265 EUR
View
Price last confirmed 38 days ago
Retailer 10
-
€3,322 EUR
View
Price last confirmed 37 days ago
Retailer 11
-
€3,423 EUR
View
Price last confirmed 17 days ago
Retailer 12
-
€3,790 EUR
View
Price last confirmed 20 days ago
Retailer 13
-
€5,250 EUR
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
88c68d62-6dc7-4303-b581-74764b572a28 · Sep 30
€5,441 EUR
$6,075 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from €2,967 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.

B+
1.30ct Princess
€2,967 EUR