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1.54ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 623473624

Shape and cutting style on the report: Round brilliant

Certificate IGI 623473624

Diamond specifications and retailer prices

From $3,458 SGD
As of November 6, 2026
Save $2,984 SGD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,442 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 623473624. Listed at 11 retailers as of November 4, 2026, with prices from $3,458 to $6,442, a $2,984 spread on the same certified stone. MOH London lists it at $6,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 623473624
Dimensions7.38 × 7.29 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.38 mm7.29 mm1.54 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 623473624
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.7%

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: $6,442 SGD|Low: $3,458 SGD|High: $7,073 SGD|Avg: $4,411 SGD|-8.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$3,458 SGD
Retailer 9$3,461 SGD
Retailer 10$3,565 SGD
Retailer 3$3,962 SGD
Retailer 8$4,044 SGD
Retailer 2$4,077 SGD
Retailer 7$4,140 SGD
Retailer 4$4,468 SGD
Retailer 6$4,492 SGD
Retailer 5$4,713 SGD
MOH London$6,442 SGD

22 data points across 11 retailers

11 retailers$3,458 SGD to $6,442 SGD

A
Cheapest Retailer
-
$3,458 SGD
A
Retailer 2
-
$3,461 SGD
View
A
Retailer 3
-
$3,565 SGD
View
Retailer 4
-
$3,962 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$4,044 SGD
View
A
Retailer 6
-
$4,077 SGD
View
A
Retailer 7
-
$4,140 SGD
View
A
Retailer 8
-
$4,468 SGD
View
A
Retailer 9
-
$4,492 SGD
View
A
Retailer 10
-
$4,713 SGD
View
Most Expensive
B+
MOH London
52FD58100 · Nov 4
$6,442 SGD
£3,971 GBP
View
10 more retailers have this diamond
Prices start from $3,458 SGDSave up to $2,984 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
1.54ct Round
$3,458 SGD