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Princess|Natural|GIA

1.21ct H SI2 Princess Natural Diamond

ID • H/SI2 • GIA 3565499170

Certificate GIA 3565499170

Diamond specifications and retailer prices

From $2,551 AUD
As of November 6, 2026
Save $4,854 AUD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,405 AUD at NZ Jewellers · As of November 5, 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 H 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 3565499170. Listed at 17 retailers as of November 5, 2026, with prices from $2,551 to $7,405, a $4,854 spread on the same certified stone. NZ Jewellers lists it at $7,405. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565499170
Dimensions5.78 × 5.77 × 4.13 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.78 mm5.77 mm1.21 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565499170
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.5%

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 6
Current: $7,405 AUD|Low: $2,458 AUD|High: $7,667 AUD|Avg: $3,894 AUD|-3.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 18$2,551 AUD
Retailer 8$2,685 AUD
Retailer 7$2,713 AUD
Retailer 15$2,790 AUD
Retailer 5$2,962 AUD
Retailer 14$2,991 AUD
Retailer 6$3,027 AUD
Retailer 4$3,221 AUD
Retailer 17$3,260 AUD
Retailer 12$3,323 AUD
Retailer 9$3,462 AUD
Retailer 11$3,480 AUD
Retailer 10$3,748 AUD
Retailer 2$4,181 AUD
Retailer 3$4,963 AUD
Retailer 16$5,164 AUD
Retailer 13$6,187 AUD
NZ Jewellers$7,405 AUD

22 data points across 18 retailers

17 retailers$2,551 AUD to $7,405 AUD

A
Cheapest Retailer
-
$2,551 AUD
A
Retailer 2
-
$2,685 AUD
View
A
Retailer 3
-
$2,713 AUD
View
A
Retailer 4
-
$2,790 AUD
View
A
Retailer 5
-
$2,962 AUD
View
Final sale: no returns
A
Retailer 6
-
$2,991 AUD
View
A
Retailer 7
-
$3,027 AUD
View
A
Retailer 8
-
$3,221 AUD
View
A
Retailer 9
-
$3,260 AUD
View
A
Retailer 10
-
$3,323 AUD
View
Retailer 11
-
$3,462 AUD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$3,480 AUD
View
B+
Retailer 13
-
$4,181 AUD
View
B+
Retailer 14
-
$4,963 AUD
View
B
Retailer 15
-
$5,164 AUD
View
B
Retailer 16
-
$6,187 AUD
View
Most Expensive
B
NZ Jewellers
4b1bdacf-a21a-474b-ad41-a4d62529521a · Nov 5
$7,405 AUD
$5,088 USD
View
16 more retailers have this diamond
Prices start from $2,551 AUDSave up to $4,854 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
$2,551 AUD