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Round|Natural|IGI

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 $3,867 AUD
As of November 6, 2026
Save $3,337 AUD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,204 AUD 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 $3,867 to $7,204, a $3,337 spread on the same certified stone. MOH London lists it at $7,204. 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

How it works →
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: $7,204 AUD|Low: $3,867 AUD|High: $7,910 AUD|Avg: $4,934 AUD|-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$3,867 AUD
Retailer 9$3,871 AUD
Retailer 10$3,987 AUD
Retailer 3$4,431 AUD
Retailer 8$4,523 AUD
Retailer 2$4,560 AUD
Retailer 7$4,630 AUD
Retailer 4$4,997 AUD
Retailer 6$5,024 AUD
Retailer 5$5,271 AUD
MOH London$7,204 AUD

22 data points across 11 retailers

11 retailers$3,867 AUD to $7,204 AUD

A
Cheapest Retailer
-
$3,867 AUD
A
Retailer 2
-
$3,871 AUD
View
A
Retailer 3
-
$3,987 AUD
View
Retailer 4
-
$4,431 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$4,523 AUD
View
A
Retailer 6
-
$4,560 AUD
View
A
Retailer 7
-
$4,630 AUD
View
A
Retailer 8
-
$4,997 AUD
View
A
Retailer 9
-
$5,024 AUD
View
A
Retailer 10
-
$5,271 AUD
View
Most Expensive
B+
MOH London
52FD58100 · Nov 4
$7,204 AUD
£3,971 GBP
View
10 more retailers have this diamond
Prices start from $3,867 AUDSave up to $3,337 AUD

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
$3,867 AUD