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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 $3,810 AUD
As of November 7, 2026
12 retailers carry this diamond
Most expensive: $8,364 AUD 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: $3,346 AUD|Low: $2,844 AUD|High: $7,094 AUD|Avg: $4,099 AUD|+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$2,989 AUD
Retailer 5$3,017 AUD
Retailer 7$3,273 AUD
Retailer 15$3,275 AUD
Retailer 1$3,346 AUD
Retailer 19$3,420 AUD
Retailer 2$3,685 AUD
Retailer 8$3,810 AUD
Retailer 11$4,075 AUD
Retailer 6$4,162 AUD
Retailer 17$4,162 AUD
Retailer 13$4,212 AUD
Retailer 16$4,293 AUD
Retailer 14$4,481 AUD
Retailer 9$4,519 AUD
Retailer 12$4,672 AUD
Retailer 18$4,823 AUD
Retailer 4$4,895 AUD
Retailer 3$7,094 AUD

18 data points across 19 retailers

12 retailers

Retailer 1
-
$3,017 AUD
Price last confirmed 30 days ago
Retailer 2
-
$3,624 AUD
View
Price last confirmed 30 days ago
Retailer 3
-
$3,624 AUD
View
Price last confirmed 30 days ago
Retailer 4
-
$3,685 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$3,791 AUD
View
Price last confirmed 39 days ago
B+
Retailer 6
-
$3,810 AUD
View
Retailer 7
-
$4,181 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$4,481 AUD
View
Price last confirmed 31 days ago
Retailer 9
-
$4,541 AUD
View
Price last confirmed 68 days ago
Retailer 10
-
$4,823 AUD
View
Price last confirmed 38 days ago
Retailer 11
-
$7,094 AUD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
bdebce2c-851a-4526-ab6b-a6043c41e53f · Sep 30
$8,364 AUD
$5,747 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from $3,810 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.

B+
1.21ct Princess
$3,810 AUD