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Princess|Natural|GIA

1.21ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 6462950066

Certificate GIA 6462950066

Diamond specifications and retailer prices

From $4,697 NZD
As of November 5, 2026
Save $5,515 NZD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,212 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-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 6462950066. Listed at 15 retailers as of November 2, 2026, with prices from $4,697 to $10,212, a $5,515 spread on the same certified stone. NZ Jewellers lists it at $10,212. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle22.57°
Pavilion angle40.25°
OriginNatural
Grading LabGIA
CertificateGIA 6462950066
Dimensions5.93 × 5.84 × 4.18 mm
L/W Ratio1.02
Top View
5.93 mm5.84 mm1.21 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6462950066
Side View
Table 74.0%Crown 22.57°Girdle: THN-MEDPavilion 40.25°Culet: NoneDepth 71.5%

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 5
Current: $10,212 NZD|Low: $4,232 NZD|High: $10,212 NZD|Avg: $6,406 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 12$4,757 NZD
Retailer 10$4,825 NZD
Retailer 11$4,901 NZD
Retailer 3$5,311 NZD
Retailer 5$5,311 NZD
Retailer 14$5,515 NZD
Retailer 7$6,065 NZD
Retailer 13$6,067 NZD
Retailer 4$6,128 NZD
Retailer 2$6,647 NZD
Retailer 9$6,803 NZD
Retailer 6$6,974 NZD
Retailer 8$9,777 NZD
NZ Jewellers$10,212 NZD

38 data points across 14 retailers

15 retailers$4,697 NZD to $10,212 NZD

B+
Cheapest Retailer
-
$4,697 NZD
B+
Retailer 2
-
$4,757 NZD
View
B+
Retailer 3
-
$4,807 NZD
View
Retailer 4
-
$4,825 NZD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$4,901 NZD
View
Final sale: no returns
Retailer 6
-
$5,311 NZD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$5,311 NZD
View
B
Retailer 8
-
$5,515 NZD
View
B+
Retailer 9
-
$6,065 NZD
View
B
Retailer 10
-
$6,067 NZD
View
B
Retailer 11
-
$6,122 NZD
View
B
Retailer 12
-
$6,128 NZD
View
B
Retailer 13
-
$6,647 NZD
View
B
Retailer 14
-
$9,777 NZD
View
Most Expensive
B
NZ Jewellers
58688301-8b79-4e4b-beff-9743dc6b3e11 · Nov 2
$10,212 NZD
$5,661 USD
View
14 more retailers have this diamond
Prices start from $4,697 NZDSave up to $5,515 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.

B+
1.21ct Princess
$4,697 NZD