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1.55ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1509509462

Certificate GIA 1509509462

Diamond specifications and retailer prices

From HK$40,795 HKD
As of November 6, 2026
Save HK$48,099 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$88,894 HKD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1509509462. Listed at 16 retailers as of November 5, 2026, with prices from HK$40,795 to HK$88,894, a HK$48,099 spread on the same certified stone. NZ Jewellers lists it at HK$88,894. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1509509462
Dimensions7.34 × 7.38 × 4.62 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Needle, Pinpoint, Feather
Top View
7.34 mm7.38 mm1.55 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1509509462
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 6
Current: HK$40,795 HKD|Low: HK$40,795 HKD|High: HK$79,142 HKD|Avg: HK$55,675 HKD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1HK$40,795 HKD
Retailer 7HK$49,056 HKD
Retailer 3HK$50,139 HKD
Retailer 2HK$53,669 HKD
Retailer 5HK$55,701 HKD
Retailer 4HK$64,848 HKD
Retailer 6HK$78,091 HKD

28 data points across 7 retailers

16 retailersHK$40,795 HKD to HK$88,894 HKD

A
Cheapest Retailer
-
HK$40,795 HKD
A
Retailer 2
-
HK$46,357 HKD
View
B+
Retailer 3
-
HK$47,471 HKD
View
B+
Retailer 4
-
HK$49,056 HKD
View
Final sale: no returns
Retailer 5
-
HK$49,064 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$49,307 HKD
View
B+
Retailer 7
-
HK$50,139 HKD
View
Retailer 8
-
HK$52,124 HKD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
HK$53,151 HKD
View
B+
Retailer 10
-
HK$53,669 HKD
View
B+
Retailer 11
-
HK$53,967 HKD
View
B+
Retailer 12
-
HK$55,701 HKD
View
B
Retailer 13
-
HK$61,326 HKD
View
B+
Retailer 14
-
HK$64,848 HKD
View
B
Retailer 15
-
HK$78,091 HKD
View
Most Expensive
B
NZ Jewellers
23f414e6-bb85-4e40-bb25-70543cc33d3d · Nov 5
HK$88,894 HKD
$11,331 USD
View
15 more retailers have this diamond
Prices start from HK$40,795 HKDSave up to HK$48,099 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$40,795 HKD