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Princess|Natural|IGI

1.23ct I VVS1 Princess Natural Diamond

EX • I/VVS1 • IGI 571392535

Shape and cutting style on the report: Princess cut

Certificate IGI 571392535

Diamond specifications and retailer prices

From $5,334 SGD
As of November 6, 2026
Save $3,312 SGD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,646 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 571392535. Listed at 4 retailers as of November 2, 2026, with prices from $5,334 to $8,646, a $3,312 spread on the same certified stone. MOH London lists it at $8,646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 571392535
Dimensions5.77 × 5.75 × 4.16 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.77 mm5.75 mm1.23 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 571392535
Side View
Table 69.5%Crown 47.2°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $8,646 SGD|Low: $4,637 SGD|High: $8,750 SGD|Avg: $5,826 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$4,637 SGD
Retailer 5$4,649 SGD
Retailer 2$5,334 SGD
Retailer 3$5,827 SGD
MOH London$8,646 SGD

43 data points across 5 retailers

4 retailers$5,334 SGD to $8,646 SGD

Retailer 1
-
$4,637 SGD
Price last confirmed 9 days ago
B+
Retailer 2
-
$5,334 SGD
View
B
Retailer 3
-
$5,827 SGD
View
Most Expensive
B
MOH London
D655A86D0 · Nov 2
$8,646 SGD
£5,330 GBP
View
3 more retailers have this diamond
Prices start from $5,334 SGDSave up to $3,312 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.

B+
1.23ct Princess
$5,334 SGD