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Princess|Natural|IGI

1.50ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 743535080

Shape and cutting style on the report: Princess cut

Certificate IGI 743535080

Diamond specifications and retailer prices

From $2,998 SGD
$2,345 USD
As of November 1, 2026
Save $4,001 SGD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,999 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535080. Listed at 15 retailers as of October 30, 2026, with prices from $2,998 to $6,999, a $4,001 spread on the same certified stone. NZ Jewellers lists it at $6,999. 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

1.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 743535080
Dimensions6.28 × 5.98 × 4.66 mm
L/W Ratio1.05
Culet sizePointed
Top View
6.28 mm5.98 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535080
Side View
Table 71.0%Crown 50.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 77.9%

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 1
Current: $6,999 SGD|Low: $2,832 SGD|High: $6,999 SGD|Avg: $3,861 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 12$3,055 SGD
Retailer 13$3,090 SGD
Retailer 3$3,135 SGD
Retailer 5$3,247 SGD
Retailer 2$3,266 SGD
Retailer 4$3,348 SGD
Retailer 9$3,348 SGD
Retailer 14$3,476 SGD
Retailer 15$3,526 SGD
Retailer 7$3,528 SGD
Retailer 10$3,863 SGD
Retailer 6$3,984 SGD
Retailer 11$4,180 SGD
Retailer 8$5,866 SGD
NZ Jewellers$6,999 SGD

45 data points across 15 retailers

15 retailers$2,998 SGD to $6,999 SGD

A
Cheapest Retailer
-
$2,998 SGD
$2,345 USD
A
Retailer 2
-
$3,055 SGD
$2,390 USD
View
A
Retailer 3
-
$3,090 SGD
$2,417 USD
View
Final sale: no returns
A
Retailer 4
-
$3,135 SGD
$2,452 USD
View
B+
Retailer 5
-
$3,247 SGD
A$3,908 AUD
View
A
Retailer 6
-
$3,266 SGD
£2,011 GBP
View
B+
Retailer 7
-
$3,348 SGD
$2,619 USD
View
B+
Retailer 8
-
$3,348 SGD
$2,619 USD
View
B+
Retailer 9
-
$3,476 SGD
$2,719 USD
View
B+
Retailer 10
-
$3,526 SGD
$2,758 USD
View
B+
Retailer 11
-
$3,528 SGD
$2,760 USD
View
B+
Retailer 12
-
$3,863 SGD
$3,022 USD
View
B+
Retailer 13
-
$4,180 SGD
€3,114 EUR
View
B+
Retailer 14
-
$5,866 SGD
£3,613 GBP
View
Most Expensive
B
NZ Jewellers
7d686f8c-f17f-4867-a2d3-0d52368b74b5 · Oct 30
$6,999 SGD
$5,475 USD
View
14 more retailers have this diamond
Prices start from $2,998 SGDSave up to $4,001 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
1.50ct Princess
$2,998 SGD