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Princess|Natural|GIA

1.21ct G I1 Princess Natural Diamond

G/I1 • GIA 2536110285

Certificate GIA 2536110285

Diamond specifications and retailer prices

From $2,260 AUD
HK$12,400 HKD
As of November 2, 2026
Save $3,943 AUD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,203 AUD at NZ Jewellers · As of October 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 I1 clarity (included) and certified by GIA 2536110285. Listed at 8 retailers as of October 30, 2026, with prices from $2,260 to $6,203, a $3,943 spread on the same certified stone. NZ Jewellers lists it at $6,203. 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
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536110285
Dimensions5.80 × 5.76 × 4.14 mm
L/W Ratio1.01
Top View
5.80 mm5.76 mm1.21 ctG / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536110285
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.0%

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 2
Current: $6,203 AUD|Low: $2,260 AUD|High: $6,203 AUD|Avg: $3,676 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$2,260 AUD
Retailer 6$2,396 AUD
Retailer 9$2,844 AUD
Retailer 7$2,967 AUD
Retailer 11$2,967 AUD
Retailer 8$3,103 AUD
Retailer 10$3,424 AUD
Retailer 12$3,664 AUD
Retailer 5$4,028 AUD
Retailer 3$4,927 AUD
Retailer 4$5,341 AUD
NZ Jewellers$6,203 AUD

8 data points across 12 retailers

8 retailers$2,260 AUD to $6,203 AUD

A
Cheapest Retailer
-
$2,260 AUD
HK$12,400 HKD
A
Retailer 2
-
$2,396 AUD
₹160,295 INR
View
B+
Retailer 3
-
$2,844 AUD
$1,998 USD
View
B+
Retailer 4
-
$2,967 AUD
$2,084 USD
View
B+
Retailer 5
-
$3,103 AUD
$2,180 USD
View
B
Retailer 6
-
$3,424 AUD
$2,405 USD
View
B
Retailer 7
-
$4,028 AUD
€2,695 EUR
View
Most Expensive
C
NZ Jewellers
77f5e99b-3c5c-42b6-b0e1-f5c07a5b5a8e · Oct 30
$6,203 AUD
$4,357 USD
View
7 more retailers have this diamond
Prices start from $2,260 AUDSave up to $3,943 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
$2,260 AUD