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Princess|Natural|IGI

1.21ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 808619814

Shape and cutting style on the report: Princess cut

Certificate IGI 808619814

Diamond specifications and retailer prices

From $1,608 SGD
As of November 6, 2026
Save $2,644 SGD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,252 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 808619814. Listed at 13 retailers as of November 5, 2026, with prices from $1,608 to $4,252, a $2,644 spread on the same certified stone. NZ Jewellers lists it at $4,252. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle53.3°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 808619814
Dimensions5.64 × 5.60 × 4.14 mm
L/W Ratio1.01
Top View
5.64 mm5.60 mm1.21 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619814
Side View
Table 75.0%Crown 53.3°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 73.9%

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: $4,252 SGD|Low: $1,475 SGD|High: $4,252 SGD|Avg: $2,129 SGD
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
November 6, 2026
Retailer 8$1,608 SGD
Retailer 4$1,615 SGD
Retailer 2$1,713 SGD
Retailer 3$1,743 SGD
Retailer 12$1,743 SGD
Retailer 11$1,783 SGD
Retailer 10$1,817 SGD
Retailer 9$1,824 SGD
Retailer 5$1,916 SGD
Retailer 13$2,012 SGD
Retailer 6$2,417 SGD
Retailer 7$3,185 SGD
NZ Jewellers$4,252 SGD

46 data points across 13 retailers

13 retailers$1,608 SGD to $4,252 SGD

A
Cheapest Retailer
-
$1,608 SGD
Final sale: no returns
A
Retailer 2
-
$1,615 SGD
View
A
Retailer 3
-
$1,713 SGD
View
Retailer 4
-
$1,743 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,743 SGD
View
B+
Retailer 6
-
$1,783 SGD
View
B+
Retailer 7
-
$1,817 SGD
View
B+
Retailer 8
-
$1,824 SGD
View
B+
Retailer 9
-
$1,916 SGD
View
B+
Retailer 10
-
$2,012 SGD
View
B+
Retailer 11
-
$2,417 SGD
View
B+
Retailer 12
-
$3,185 SGD
View
Most Expensive
B
NZ Jewellers
a3953bdb-d95a-4e6a-b399-709a96c7a881 · Nov 5
$4,252 SGD
$3,318 USD
View
12 more retailers have this diamond
Prices start from $1,608 SGDSave up to $2,644 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
$1,608 SGD