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Princess|Natural|IGI

1.40ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 621475064

Shape and cutting style on the report: Princess cut

Certificate IGI 621475064

Diamond specifications and retailer prices

From $2,845 SGD
As of November 5, 2026
Save $3,741 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,586 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural princess diamond

This 1.4ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 621475064. Listed at 10 retailers as of November 5, 2026, with prices from $2,845 to $6,586, a $3,741 spread on the same certified stone. NZ Jewellers lists it at $6,586. 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

1.40
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.7°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 621475064
Dimensions5.94 × 5.83 × 4.38 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.94 mm5.83 mm1.40 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 621475064
Side View
Table 72.0%Crown 55.7°Girdle: Slightly ThickPavilion 36.7°Culet: NoneDepth 75.1%

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 5
Current: $6,586 SGD|Low: $2,664 SGD|High: $6,745 SGD|Avg: $3,903 SGD|-2.4%
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 10$2,845 SGD
Retailer 11$2,890 SGD
Retailer 8$2,907 SGD
Retailer 3$3,136 SGD
Retailer 9$3,150 SGD
Retailer 12$3,150 SGD
Retailer 7$3,295 SGD
Retailer 13$3,635 SGD
Retailer 2$3,911 SGD
Retailer 4$3,928 SGD
Retailer 5$5,457 SGD
Retailer 6$5,504 SGD
NZ Jewellers$6,586 SGD

27 data points across 13 retailers

10 retailers$2,845 SGD to $6,586 SGD

A
Cheapest Retailer
-
$2,845 SGD
A
Retailer 2
-
$2,890 SGD
View
A
Retailer 3
-
$2,907 SGD
View
Final sale: no returns
Retailer 4
-
$3,150 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,150 SGD
View
A
Retailer 6
-
$3,295 SGD
View
B+
Retailer 7
-
$3,635 SGD
View
B+
Retailer 8
-
$3,911 SGD
View
B
Retailer 9
-
$5,504 SGD
View
Most Expensive
B
NZ Jewellers
b144517b-adb3-4690-aa9e-936e54c30e22 · Nov 5
$6,586 SGD
$5,139 USD
View
9 more retailers have this diamond
Prices start from $2,845 SGDSave up to $3,741 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
1.40ct Princess
$2,845 SGD