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Round|Natural|GIA

1.55ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7543437041

Certificate GIA 7543437041

Diamond specifications and retailer prices

From HK$41,736 HKD
As of November 5, 2026
Save HK$37,539 HKD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$79,276 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 7543437041. Listed at 12 retailers as of November 5, 2026, with prices from HK$41,736 to HK$79,276, a HK$37,539 spread on the same certified stone. NZ Jewellers lists it at HK$79,276. 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 7543437041
Dimensions7.36 × 7.31 × 4.61 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.36 mm7.31 mm1.55 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543437041
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.8%

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 5
Current: HK$79,276 HKD|Low: HK$40,105 HKD|High: HK$79,276 HKD|Avg: HK$54,038 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9HK$43,745 HKD
Retailer 3HK$46,365 HKD
Retailer 7HK$47,401 HKD
Retailer 8HK$47,401 HKD
Retailer 12HK$47,401 HKD
Retailer 10HK$49,338 HKD
Retailer 2HK$51,465 HKD
Retailer 4HK$51,778 HKD
Retailer 6HK$54,689 HKD
Retailer 11HK$60,235 HKD
Retailer 5HK$69,830 HKD
NZ JewellersHK$79,276 HKD

37 data points across 12 retailers

12 retailersHK$41,736 HKD to HK$79,276 HKD

B+
Cheapest Retailer
-
HK$41,736 HKD
B+
Retailer 2
-
HK$43,745 HKD
View
Final sale: no returns
Retailer 3
-
HK$47,401 HKD
View
Price last confirmed 49 days ago
B+
Retailer 4
-
HK$47,401 HKD
View
B+
Retailer 5
-
HK$47,401 HKD
View
B+
Retailer 6
-
HK$51,465 HKD
View
Retailer 7
-
HK$54,689 HKD
View
Price last confirmed 50 days ago
B+
Retailer 8
-
HK$54,689 HKD
View
B
Retailer 9
-
HK$60,235 HKD
View
B
Retailer 10
-
HK$69,830 HKD
View
Retailer 11
-
HK$79,276 HKD
View
Price last confirmed 50 days ago
Most Expensive
B
NZ Jewellers
9aefd457-edc9-4cf9-a189-95aeae33d4d4 · Nov 5
HK$79,276 HKD
$10,105 USD
View
11 more retailers have this diamond
Prices start from HK$41,736 HKDSave up to HK$37,539 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$41,736 HKD