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Princess|Natural|IGI

1.00ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 700529003

Shape and cutting style on the report: Princess cut

Certificate IGI 700529003

Diamond specifications and retailer prices

From $1,355 SGD
As of November 5, 2026
Save $2,097 SGD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,453 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct 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 700529003. Listed at 13 retailers as of November 5, 2026, with prices from $1,355 to $3,453, a $2,097 spread on the same certified stone. NZ Jewellers lists it at $3,453. 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

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle48.3°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 700529003
Dimensions5.31 × 5.28 × 3.93 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.31 mm5.28 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 700529003
Side View
Table 71.0%Crown 48.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 74.4%

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: $3,453 SGD|Low: $1,355 SGD|High: $3,453 SGD|Avg: $1,744 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
November 6, 2026
Retailer 4$1,355 SGD
Retailer 11$1,360 SGD
Retailer 2$1,391 SGD
Retailer 9$1,415 SGD
Retailer 14$1,415 SGD
Retailer 13$1,468 SGD
Retailer 10$1,470 SGD
Retailer 3$1,511 SGD
Retailer 5$1,586 SGD
Retailer 8$1,634 SGD
Retailer 6$1,683 SGD
Retailer 7$1,971 SGD
Retailer 12$2,588 SGD
NZ Jewellers$3,453 SGD

45 data points across 14 retailers

13 retailers$1,355 SGD to $3,453 SGD

A
Cheapest Retailer
-
$1,355 SGD
A
Retailer 2
-
$1,360 SGD
View
A
Retailer 3
-
$1,391 SGD
View
Retailer 4
-
$1,415 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,415 SGD
View
B+
Retailer 6
-
$1,468 SGD
View
B+
Retailer 7
-
$1,470 SGD
View
B+
Retailer 8
-
$1,511 SGD
View
B+
Retailer 9
-
$1,586 SGD
View
B+
Retailer 10
-
$1,634 SGD
View
B+
Retailer 11
-
$1,971 SGD
View
B+
Retailer 12
-
$2,588 SGD
View
Most Expensive
B
NZ Jewellers
ffd0d56a-2b3f-416b-9cd4-eeb5cb61190a · Nov 5
$3,453 SGD
$2,703 USD
View
12 more retailers have this diamond
Prices start from $1,355 SGDSave up to $2,097 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
1.00ct Princess
$1,355 SGD