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Round|Natural|IGI

1.54ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 649443588

Shape and cutting style on the report: Round brilliant

Certificate IGI 649443588

Diamond specifications and retailer prices

From HK$15,722 HKD
As of November 6, 2026
Save HK$19,127 HKD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$41,705 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 649443588. Listed at 14 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 649443588
Dimensions7.29 × 7.38 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.29 mm7.38 mm1.54 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649443588
Side View
Table 55.0%Crown 36.3°Girdle: MediumPavilion 40.2°Culet: NoneDepth 62.6%

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: HK$15,722 HKD|Low: HK$15,722 HKD|High: HK$35,366 HKD|Avg: HK$23,102 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1HK$15,722 HKD
Retailer 7HK$18,044 HKD
Retailer 2HK$21,057 HKD
Retailer 3HK$21,355 HKD
Retailer 5HK$24,344 HKD
Retailer 4HK$24,712 HKD
Retailer 6HK$34,848 HKD

34 data points across 7 retailers

14 retailersHK$15,722 HKD to HK$34,848 HKD

A
Cheapest Retailer
-
HK$15,722 HKD
A
Retailer 2
-
HK$18,020 HKD
View
A
Retailer 3
-
HK$18,044 HKD
View
Retailer 4
-
HK$18,091 HKD
View
Price last confirmed 95 days ago
Retailer 5
-
HK$19,950 HKD
View
Price last confirmed 36 days ago
Retailer 6
-
HK$20,868 HKD
View
Price last confirmed 38 days ago
A
Retailer 7
-
HK$21,049 HKD
View
A
Retailer 8
-
HK$21,057 HKD
View
A
Retailer 9
-
HK$21,355 HKD
View
Retailer 10
-
HK$23,018 HKD
View
Price last confirmed 38 days ago
A
Retailer 11
-
HK$24,344 HKD
View
A
Retailer 12
-
HK$24,712 HKD
View
A
Retailer 13
-
HK$34,848 HKD
View
Most Expensive
NZ Jewellers
cde6626f-d1f7-45a3-beda-6fc24413b525 · Sep 28
HK$41,705 HKD
$5,316 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from HK$15,722 HKDSave up to HK$19,127 HKD

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
HK$15,722 HKD