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Round|Natural|GIA

1.55ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6465899811

Certificate GIA 6465899811

Diamond specifications and retailer prices

From HK$57,976 HKD
As of November 1, 2026
Save HK$46,695 HKD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$125,963 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6465899811. Listed at 16 retailers as of November 1, 2026, with a 81% 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6465899811
Dimensions7.40 × 7.37 × 4.59 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.40 mm7.37 mm1.55 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6465899811
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$69,140 HKD|Low: HK$57,976 HKD|High: HK$106,216 HKD|Avg: HK$75,900 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$57,976 HKD
Retailer 9HK$62,683 HKD
Retailer 7HK$62,973 HKD
Retailer 1HK$69,140 HKD
Retailer 8HK$69,281 HKD
Retailer 5HK$69,556 HKD
Retailer 3HK$81,763 HKD
Retailer 2HK$91,883 HKD
Retailer 4HK$104,671 HKD

44 data points across 9 retailers

16 retailersHK$57,976 HKD to HK$104,671 HKD

B+
Cheapest Retailer
-
HK$57,976 HKD
B+
Retailer 2
-
HK$58,972 HKD
View
B
Retailer 3
-
HK$62,683 HKD
View
B
Retailer 4
-
HK$62,973 HKD
View
Final sale: no returns
Retailer 5
-
HK$62,981 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$68,230 HKD
View
B
Retailer 7
-
HK$69,140 HKD
View
B
Retailer 8
-
HK$69,281 HKD
View
Retailer 9
-
HK$69,556 HKD
View
Price last confirmed 14 days ago
B
Retailer 10
-
HK$75,306 HKD
View
B
Retailer 11
-
HK$78,727 HKD
View
B
Retailer 12
-
HK$81,763 HKD
View
Retailer 13
-
HK$82,916 HKD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$91,883 HKD
View
B
Retailer 15
-
HK$104,671 HKD
View
Most Expensive
NZ Jewellers
900fcac5-0f13-4d1e-9513-445d00d7b628 · Nov 5
HK$125,963 HKD
$16,056 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$57,976 HKDSave up to HK$46,695 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.

B+
1.55ct Round
HK$57,976 HKD