Princess|Natural|GIA

1.21ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2486141607

Certificate GIA 2486141607

Diamond specifications and retailer prices

From $1,329 USD
As of November 6, 2026
Save $3,024 USD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,353 USD 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 $1,329 to $4,353, a $3,024 spread on the same certified stone. NZ Jewellers lists it at $4,353. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,329 USD|Low: $1,329 USD|High: $3,164 USD|Avg: $2,018 USD|-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$1,329 USD
Retailer 10$1,626 USD
Retailer 7$1,655 USD
Retailer 2$1,761 USD
Retailer 9$1,845 USD
Retailer 5$1,980 USD
Retailer 8$2,059 USD
Retailer 4$2,178 USD
Retailer 3$2,422 USD
Retailer 6$3,126 USD

40 data points across 10 retailers

16 retailers$1,329 USD to $4,353 USD

A
Cheapest Retailer
-
$1,329 USD
B+
Retailer 2
-
$1,626 USD
View
B+
Retailer 3
-
$1,655 USD
View
B+
Retailer 4
-
$1,785 USD
View
Retailer 5
-
$1,785 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,799 USD
View
B
Retailer 7
-
$1,845 USD
View
B
Retailer 8
-
$1,867 USD
View
B
Retailer 9
-
$1,921 USD
View
B
Retailer 10
-
$1,980 USD
View
B
Retailer 11
-
$2,059 USD
View
B
Retailer 12
-
$2,059 USD
View
B
Retailer 13
-
$2,178 USD
View
B
Retailer 14
-
$2,422 USD
View
B
Retailer 15
-
$3,126 USD
View
Most Expensive
C
NZ Jewellers
849f68a2-1403-4b97-a085-96c052fd8817 · Nov 5
$4,353 USD
View
15 more retailers have this diamond
Prices start from $1,329 USDSave up to $3,024 USD

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
$1,329 USD