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Princess|Natural|IGI

1.31ct I VS1 Princess Natural Diamond

VG • I/VS1 • IGI 834604992

Shape and cutting style on the report: Princess cut

Certificate IGI 834604992

Diamond specifications and retailer prices

From $2,964 SGD
As of October 29, 2026
Save $4,176 SGD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,140 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 834604992. Listed at 9 retailers as of October 27, 2026, with prices from $2,964 to $7,140, a $4,176 spread on the same certified stone. NZ Jewellers lists it at $7,140. 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

1.31
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 834604992
Dimensions6.25 × 5.95 × 4.37 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.25 mm5.95 mm1.31 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 834604992
Side View
Table 73.0%Crown 39°Girdle: MediumPavilion 40.6°Culet: NoneDepth 73.4%

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: Oct 29
Current: $7,140 SGD|Low: $2,964 SGD|High: $7,140 SGD|Avg: $4,252 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$2,964 SGD
Retailer 9$2,985 SGD
Retailer 2$3,283 SGD
Retailer 8$3,377 SGD
Retailer 6$3,416 SGD
Retailer 7$3,546 SGD
Retailer 4$4,207 SGD
Retailer 3$6,015 SGD
NZ Jewellers$7,140 SGD

14 data points across 9 retailers

9 retailers$2,964 SGD to $7,140 SGD

A
Cheapest Retailer
-
$2,964 SGD
Retailer 2
-
$2,985 SGD
$2,335 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$3,283 SGD
£2,022 GBP
View
A
Retailer 4
-
$3,377 SGD
$2,641 USD
View
A
Retailer 5
-
$3,416 SGD
$2,672 USD
View
A
Retailer 6
-
$3,546 SGD
$2,774 USD
View
A
Retailer 7
-
$4,207 SGD
€3,134 EUR
View
B+
Retailer 8
-
$6,015 SGD
£3,705 GBP
View
Most Expensive
B
NZ Jewellers
90c32071-1938-427b-89ef-b164b42e7018 · Oct 27
$7,140 SGD
$5,585 USD
View
8 more retailers have this diamond
Prices start from $2,964 SGDSave up to $4,176 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
1.31ct Princess
$2,964 SGD