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Princess|Natural|GIA

1.21ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 7556738874

Certificate GIA 7556738874

Diamond specifications and retailer prices

From $4,723 NZD
As of November 7, 2026
12 retailers carry this diamond
Most expensive: $10,367 NZD at NZ Jewellers · As of September 30, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556738874. Listed at 12 retailers as of November 7, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.8°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7556738874
Dimensions5.75 × 5.73 × 4.31 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Top View
5.75 mm5.73 mm1.21 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556738874
Side View
Table 73.0%Crown 48.8°Girdle: ThickPavilion 40.6°Culet: NoneDepth 75.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $4,147 NZD|Low: $3,525 NZD|High: $8,792 NZD|Avg: $5,080 NZD|+17.7%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 10, 2026
Retailer 10$3,705 NZD
Retailer 5$3,739 NZD
Retailer 7$4,057 NZD
Retailer 15$4,059 NZD
Retailer 1$4,147 NZD
Retailer 19$4,239 NZD
Retailer 2$4,567 NZD
Retailer 8$4,723 NZD
Retailer 11$5,051 NZD
Retailer 6$5,159 NZD
Retailer 17$5,159 NZD
Retailer 13$5,220 NZD
Retailer 16$5,322 NZD
Retailer 14$5,554 NZD
Retailer 9$5,601 NZD
Retailer 12$5,791 NZD
Retailer 18$5,978 NZD
Retailer 4$6,067 NZD
Retailer 3$8,792 NZD

18 data points across 19 retailers

12 retailers

Retailer 1
-
$3,739 NZD
Price last confirmed 30 days ago
Retailer 2
-
$4,492 NZD
View
Price last confirmed 30 days ago
Retailer 3
-
$4,492 NZD
View
Price last confirmed 30 days ago
Retailer 4
-
$4,567 NZD
View
Price last confirmed 29 days ago
Retailer 5
-
$4,699 NZD
View
Price last confirmed 39 days ago
B+
Retailer 6
-
$4,723 NZD
View
Retailer 7
-
$5,183 NZD
View
Price last confirmed 29 days ago
Retailer 8
-
$5,554 NZD
View
Price last confirmed 31 days ago
Retailer 9
-
$5,628 NZD
View
Price last confirmed 68 days ago
Retailer 10
-
$5,978 NZD
View
Price last confirmed 38 days ago
Retailer 11
-
$8,792 NZD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
bdebce2c-851a-4526-ab6b-a6043c41e53f · Sep 30
$10,367 NZD
$5,747 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from $4,723 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
$4,723 NZD