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Princess|Natural|GIA

1.21ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2486141607

Certificate GIA 2486141607

Diamond specifications and retailer prices

From $1,934 AUD
As of November 6, 2026
Save $4,401 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,335 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2486141607. Listed at 16 retailers as of November 5, 2026, with prices from $1,934 to $6,335, a $4,401 spread on the same certified stone. NZ Jewellers lists it at $6,335. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2486141607
Dimensions5.76 × 5.75 × 4.24 mm
L/W Ratio1.00
Top View
5.76 mm5.75 mm1.21 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2486141607
Side View
Table 76.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.8%

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: $1,934 AUD|Low: $1,934 AUD|High: $4,605 AUD|Avg: $2,937 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$1,934 AUD
Retailer 10$2,366 AUD
Retailer 7$2,409 AUD
Retailer 2$2,563 AUD
Retailer 9$2,685 AUD
Retailer 5$2,882 AUD
Retailer 8$2,997 AUD
Retailer 4$3,170 AUD
Retailer 3$3,525 AUD
Retailer 6$4,550 AUD

40 data points across 10 retailers

16 retailers$1,934 AUD to $6,335 AUD

A
Cheapest Retailer
-
$1,934 AUD
B+
Retailer 2
-
$2,366 AUD
View
B+
Retailer 3
-
$2,409 AUD
View
B+
Retailer 4
-
$2,598 AUD
View
Retailer 5
-
$2,598 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,618 AUD
View
B
Retailer 7
-
$2,685 AUD
View
B
Retailer 8
-
$2,717 AUD
View
B
Retailer 9
-
$2,796 AUD
View
B
Retailer 10
-
$2,882 AUD
View
B
Retailer 11
-
$2,997 AUD
View
B
Retailer 12
-
$2,997 AUD
View
B
Retailer 13
-
$3,170 AUD
View
B
Retailer 14
-
$3,525 AUD
View
B
Retailer 15
-
$4,550 AUD
View
Most Expensive
C
NZ Jewellers
849f68a2-1403-4b97-a085-96c052fd8817 · Nov 5
$6,335 AUD
$4,353 USD
View
15 more retailers have this diamond
Prices start from $1,934 AUDSave up to $4,401 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
$1,934 AUD