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Princess|Natural|GIA

1.21ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 1559610694

Certificate GIA 1559610694

Diamond specifications and retailer prices

From $2,013 AUD
As of November 5, 2026
Save $1,350 AUD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,363 AUD 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 $2,013 to $3,363, a $1,350 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,363. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,228 AUD|Low: $2,001 AUD|High: $3,560 AUD|Avg: $2,529 AUD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 7, 2026
Retailer 6$2,013 AUD
Retailer 7$2,020 AUD
Retailer 8$2,056 AUD
Retailer 2$2,201 AUD
Retailer 1$2,228 AUD
Retailer 3$2,327 AUD
Retailer 9$2,451 AUD
Retailer 10$2,761 AUD
Retailer 4$2,851 AUD
Retailer 5$2,890 AUD
Wholesale Diamonds Direct$3,363 AUD

33 data points across 11 retailers

12 retailers$2,013 AUD to $3,363 AUD

A
Cheapest Retailer
-
$2,013 AUD
A
Retailer 2
-
$2,020 AUD
View
A
Retailer 3
-
$2,056 AUD
View
A
Retailer 4
-
$2,201 AUD
View
A
Retailer 5
-
$2,228 AUD
View
A
Retailer 6
-
$2,327 AUD
View
B+
Retailer 7
-
$2,451 AUD
View
B+
Retailer 8
-
$2,589 AUD
View
B+
Retailer 9
-
$2,761 AUD
View
B+
Retailer 10
-
$2,851 AUD
View
B+
Retailer 11
-
$2,890 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
323791760 · Nov 6
$3,363 AUD
$2,311 USD
View
11 more retailers have this diamond
Prices start from $2,013 AUDSave up to $1,350 AUD

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
$2,013 AUD