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Round|Natural|GIA

1.01ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1523920524

Certificate GIA 1523920524

Diamond specifications and retailer prices

From HK$15,028 HKD
₹182,421 INR
As of November 1, 2026
Save HK$26,758 HKD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$43,857 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1523920524. Listed at 20 retailers as of October 30, 2026, with a 178% 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

1.01
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1523920524
Dimensions6.40 × 6.36 × 3.97 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Key to symbols
Pinpoint
Top View
6.40 mm6.36 mm1.01 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523920524
Side View
Table 59.0%Crown 36°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.3%

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 1
Current: HK$41,786 HKD|Low: HK$14,997 HKD|High: HK$41,786 HKD|Avg: HK$22,729 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
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 2HK$15,028 HKD
Retailer 4HK$18,053 HKD
Retailer 13HK$18,084 HKD
Retailer 8HK$18,436 HKD
Retailer 6HK$18,445 HKD
Retailer 3HK$19,991 HKD
Retailer 14HK$21,090 HKD
Retailer 11HK$21,234 HKD
Retailer 15HK$22,046 HKD
Retailer 7HK$23,006 HKD
Retailer 10HK$23,322 HKD
Retailer 5HK$23,415 HKD
Retailer 12HK$24,568 HKD
Retailer 9HK$35,014 HKD
NZ JewellersHK$41,786 HKD

23 data points across 15 retailers

20 retailersHK$15,028 HKD to HK$41,786 HKD

A
Cheapest Retailer
-
HK$15,028 HKD
₹182,421 INR
A
Retailer 2
-
HK$18,053 HKD
$2,301 USD
View
A
Retailer 3
-
HK$18,084 HKD
$2,305 USD
View
A
Retailer 4
-
HK$18,436 HKD
£1,850 GBP
View
A
Retailer 5
-
HK$18,445 HKD
$2,351 USD
View
Final sale: no returns
A
Retailer 6
-
HK$19,991 HKD
$2,548 USD
View
Retailer 7
-
HK$20,979 HKD
$2,674 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
HK$21,090 HKD
$2,688 USD
View
B+
Retailer 9
-
HK$21,234 HKD
£2,131 GBP
View
Retailer 10
-
HK$21,788 HKD
$2,777 USD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
HK$22,046 HKD
$2,810 USD
View
B+
Retailer 12
-
HK$23,006 HKD
$2,932 USD
View
B+
Retailer 13
-
HK$23,322 HKD
€2,831 EUR
View
B+
Retailer 14
-
HK$23,415 HKD
£2,350 GBP
View
Retailer 15
-
HK$23,612 HKD
A$4,630 AUD
View
Price last confirmed 29 days ago
Retailer 16
-
HK$24,204 HKD
$3,085 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
HK$24,568 HKD
ZAR 50,588 ZAR
View
B
Retailer 18
-
HK$35,014 HKD
£3,514 GBP
View
B
Retailer 19
-
HK$41,786 HKD
$5,326 USD
View
Most Expensive
NZ Jewellers
ccf573f7-fa5c-41c6-bf25-e7cd4d2d3b73 · Sep 27
HK$43,857 HKD
$5,590 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from HK$15,028 HKDSave up to HK$26,758 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
1.01ct Round
HK$15,028 HKD