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Princess|Natural|IGI

0.50ct I IF Princess Natural Diamond

EX • I/IF • IGI 578338163

Shape and cutting style on the report: Princess cut

Certificate IGI 578338163

Diamond specifications and retailer prices

From $624 SGD
As of November 6, 2026
Save $1,497 SGD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,121 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 578338163. Listed at 14 retailers as of November 5, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 578338163
Dimensions4.37 × 4.36 × 3.16 mm
L/W Ratio1.00
Culet sizePointed
Top View
4.37 mm4.36 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 578338163
Side View
Table 69.0%Crown 39.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 72.5%

Caratlytics Score

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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: $759 SGD|Low: $624 SGD|High: $1,581 SGD|Avg: $919 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$624 SGD
Retailer 7$728 SGD
Retailer 9$741 SGD
Retailer 1$759 SGD
Retailer 3$873 SGD
Retailer 6$929 SGD
Retailer 2$1,003 SGD
Retailer 4$1,048 SGD
Retailer 5$1,562 SGD

33 data points across 9 retailers

14 retailers$624 SGD to $2,121 SGD

A
Cheapest Retailer
-
$624 SGD
Final sale: no returns
Retailer 2
-
$677 SGD
View
Price last confirmed 19 days ago
Retailer 3
-
$728 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$728 SGD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$759 SGD
View
Retailer 6
-
$780 SGD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$845 SGD
View
A
Retailer 8
-
$873 SGD
View
B+
Retailer 9
-
$929 SGD
View
A
Retailer 10
-
$1,003 SGD
View
B+
Retailer 11
-
$1,048 SGD
View
B
Retailer 12
-
$1,562 SGD
View
B
Retailer 13
-
$2,121 SGD
View
Most Expensive
NZ Jewellers
97206783-8384-4277-a58a-107fb8e22c9d · Oct 17
$2,121 SGD
$1,655 USD
View
Price last confirmed 20 days ago
13 more retailers have this diamond
Prices start from $624 SGDSave up to $1,497 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
0.50ct Princess
$624 SGD