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Round|Natural|GIA

1.55ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5483712758

Certificate GIA 5483712758

Diamond specifications and retailer prices

From HK$34,582 HKD
As of November 4, 2026
Save HK$34,213 HKD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$71,744 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct 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 GIA 5483712758. Listed at 14 retailers as of November 4, 2026, with a 99% 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

1.55
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5483712758
Dimensions7.48 × 7.42 × 4.47 mm
L/W Ratio1.01
Top View
7.48 mm7.42 mm1.55 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5483712758
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 60.3%

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: Nov 4
Current: HK$41,564 HKD|Low: HK$34,244 HKD|High: HK$69,352 HKD|Avg: HK$44,505 HKD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3HK$34,582 HKD
Retailer 9HK$37,775 HKD
Retailer 4HK$37,979 HKD
Retailer 11HK$40,520 HKD
Retailer 1HK$41,564 HKD
Retailer 2HK$43,313 HKD
Retailer 8HK$43,313 HKD
Retailer 10HK$43,313 HKD
Retailer 12HK$44,514 HKD
Retailer 6HK$47,126 HKD
Retailer 5HK$52,845 HKD
Retailer 7HK$68,795 HKD

43 data points across 12 retailers

14 retailersHK$34,582 HKD to HK$68,795 HKD

A
Cheapest Retailer
-
HK$34,582 HKD
A
Retailer 2
-
HK$37,775 HKD
View
B+
Retailer 3
-
HK$40,520 HKD
View
B+
Retailer 4
-
HK$41,564 HKD
View
Retailer 5
-
HK$42,898 HKD
View
Price last confirmed 39 days ago
Retailer 6
-
HK$43,313 HKD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$43,313 HKD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$43,313 HKD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
HK$44,514 HKD
View
B+
Retailer 10
-
HK$47,126 HKD
View
Retailer 11
-
HK$49,495 HKD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
HK$52,845 HKD
View
B
Retailer 13
-
HK$68,795 HKD
View
Most Expensive
NZ Jewellers
ccfeef4c-790d-4989-92a7-daaa671f9640 · Sep 28
HK$71,744 HKD
$9,145 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from HK$34,582 HKDSave up to HK$34,213 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
1.55ct Round
HK$34,582 HKD