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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 $1,703 SGD
As of November 6, 2026
Save $3,876 SGD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,579 SGD 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 $1,703 to $5,579, a $3,876 spread on the same certified stone. NZ Jewellers lists it at $5,579. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,703 SGD|Low: $1,703 SGD|High: $4,055 SGD|Avg: $2,586 SGD|-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$1,703 SGD
Retailer 10$2,084 SGD
Retailer 7$2,121 SGD
Retailer 2$2,257 SGD
Retailer 9$2,365 SGD
Retailer 5$2,538 SGD
Retailer 8$2,639 SGD
Retailer 4$2,791 SGD
Retailer 3$3,104 SGD
Retailer 6$4,006 SGD

40 data points across 10 retailers

16 retailers$1,703 SGD to $5,579 SGD

A
Cheapest Retailer
-
$1,703 SGD
B+
Retailer 2
-
$2,084 SGD
View
B+
Retailer 3
-
$2,121 SGD
View
B+
Retailer 4
-
$2,288 SGD
View
Retailer 5
-
$2,288 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,306 SGD
View
B
Retailer 7
-
$2,365 SGD
View
B
Retailer 8
-
$2,393 SGD
View
B
Retailer 9
-
$2,462 SGD
View
B
Retailer 10
-
$2,538 SGD
View
B
Retailer 11
-
$2,639 SGD
View
B
Retailer 12
-
$2,639 SGD
View
B
Retailer 13
-
$2,791 SGD
View
B
Retailer 14
-
$3,104 SGD
View
B
Retailer 15
-
$4,006 SGD
View
Most Expensive
C
NZ Jewellers
849f68a2-1403-4b97-a085-96c052fd8817 · Nov 5
$5,579 SGD
$4,353 USD
View
15 more retailers have this diamond
Prices start from $1,703 SGDSave up to $3,876 SGD

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
$1,703 SGD