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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 $2,495 NZD
As of November 5, 2026
Save $1,673 NZD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,168 NZD 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 $2,495 to $4,168, a $1,673 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,168. 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: $2,884 NZD|Low: $2,480 NZD|High: $4,413 NZD|Avg: $3,142 NZD|-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$2,495 NZD
Retailer 7$2,504 NZD
Retailer 8$2,549 NZD
Retailer 2$2,727 NZD
Retailer 5$2,771 NZD
Retailer 1$2,884 NZD
Retailer 9$3,038 NZD
Retailer 10$3,422 NZD
Retailer 3$3,534 NZD
Retailer 4$3,583 NZD
Wholesale Diamonds Direct$4,168 NZD

32 data points across 11 retailers

12 retailers$2,495 NZD to $4,168 NZD

A
Cheapest Retailer
-
$2,495 NZD
A
Retailer 2
-
$2,504 NZD
View
A
Retailer 3
-
$2,549 NZD
View
A
Retailer 4
-
$2,727 NZD
View
A
Retailer 5
-
$2,771 NZD
View
A
Retailer 6
-
$2,884 NZD
View
B+
Retailer 7
-
$3,038 NZD
View
B+
Retailer 8
-
$3,209 NZD
View
B+
Retailer 9
-
$3,422 NZD
View
B+
Retailer 10
-
$3,534 NZD
View
B+
Retailer 11
-
$3,583 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
323791760 · Nov 6
$4,168 NZD
$2,311 USD
View
11 more retailers have this diamond
Prices start from $2,495 NZDSave up to $1,673 NZD

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
$2,495 NZD