CaratHunter
Plans
Princess|Natural|GIA

1.21ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 1559610694

Certificate GIA 1559610694

Diamond specifications and retailer prices

From €1,239 EUR
As of November 5, 2026
Save €831 EUR (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,070 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded J 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 1559610694. Listed at 12 retailers as of November 5, 2026, with prices from €1,239 to €2,070, a €831 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,070. 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

1.21
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.21°
Pavilion angle40.42°
OriginNatural
Grading LabGIA
CertificateGIA 1559610694
Dimensions5.92 × 5.82 × 4.24 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.92 mm5.82 mm1.21 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559610694
Side View
Table 74.0%Crown 24.21°Girdle: MED-STKPavilion 40.42°Culet: NoneDepth 72.7%

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 5
Current: €1,432 EUR|Low: €1,232 EUR|High: €2,191 EUR|Avg: €1,560 EUR|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 6€1,239 EUR
Retailer 7€1,243 EUR
Retailer 8€1,266 EUR
Retailer 2€1,354 EUR
Retailer 5€1,376 EUR
Retailer 1€1,432 EUR
Retailer 9€1,508 EUR
Retailer 10€1,699 EUR
Retailer 3€1,755 EUR
Retailer 4€1,779 EUR
Wholesale Diamonds Direct€2,070 EUR

32 data points across 11 retailers

12 retailers€1,239 EUR to €2,070 EUR

A
Cheapest Retailer
-
€1,239 EUR
A
Retailer 2
-
€1,243 EUR
View
A
Retailer 3
-
€1,266 EUR
View
A
Retailer 4
-
€1,354 EUR
View
A
Retailer 5
-
€1,376 EUR
View
A
Retailer 6
-
€1,432 EUR
View
B+
Retailer 7
-
€1,508 EUR
View
B+
Retailer 8
-
€1,593 EUR
View
B+
Retailer 9
-
€1,699 EUR
View
B+
Retailer 10
-
€1,755 EUR
View
B+
Retailer 11
-
€1,779 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
323791760 · Nov 6
€2,070 EUR
$2,311 USD
View
11 more retailers have this diamond
Prices start from €1,239 EURSave up to €831 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
1.21ct Princess
€1,239 EUR