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Princess|Natural|IGI

1.01ct I IF Princess Natural Diamond

VG • I/IF • IGI 816648178

Shape and cutting style on the report: Princess cut

Certificate IGI 816648178

Diamond specifications and retailer prices

From $2,431 SGD
As of November 6, 2026
Save $1,110 SGD (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,624 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 816648178. Listed at 7 retailers as of November 4, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 816648178
Dimensions5.37 × 5.33 × 3.93 mm
L/W Ratio1.01
Top View
5.37 mm5.33 mm1.01 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816648178
Side View
Table 74.0%Crown 50.1°Girdle: MediumPavilion 38.5°CuletDepth 73.7%

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 6
Current: $3,256 SGD|Low: $2,431 SGD|High: $4,087 SGD|Avg: $3,313 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 4$2,431 SGD
Retailer 1$3,256 SGD
Retailer 3$3,541 SGD
Retailer 2$4,045 SGD

13 data points across 4 retailers

7 retailers$2,431 SGD to $3,541 SGD

Retailer 1
-
$2,306 SGD
Price last confirmed 36 days ago
Retailer 2
-
$2,413 SGD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$2,431 SGD
View
B+
Retailer 4
-
$3,256 SGD
View
B+
Retailer 5
-
$3,541 SGD
View
Retailer 6
-
$4,045 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
f44f6bb3-4db6-47ad-85ff-1409f530ddee · Sep 30
$5,624 SGD
$4,403 USD
View
Price last confirmed 36 days ago
6 more retailers have this diamond
Prices start from $2,431 SGDSave up to $1,110 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
1.01ct Princess
$2,431 SGD