CaratHunter
Plans
Round|Natural|GIA

1.02ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1458347212

Certificate GIA 1458347212

Diamond specifications and retailer prices

From HK$12,453 HKD
As of November 1, 2026
Save HK$22,610 HKD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$35,062 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 1458347212. Listed at 16 retailers as of October 30, 2026, with prices from HK$12,453 to HK$35,062, a HK$22,610 spread on the same certified stone. NZ Jewellers lists it at HK$35,062. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1458347212
Dimensions6.39 × 6.38 × 3.99 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Cert comments
NO BGM…NO BLACK...Additional pinpoints are not shown.
Key to symbols
Pinpoint
Top View
6.39 mm6.38 mm1.02 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1458347212
Side View
Table 57.0%Crown 36°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.6%

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$35,062 HKD|Low: HK$12,352 HKD|High: HK$35,062 HKD|Avg: HK$19,665 HKD|+0.9%
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
Retailer 16
November 1, 2026
Retailer 12HK$12,453 HKD
Retailer 9HK$15,360 HKD
Retailer 8HK$15,495 HKD
Retailer 7HK$15,825 HKD
Retailer 16HK$16,296 HKD
Retailer 6HK$17,151 HKD
Retailer 14HK$17,151 HKD
Retailer 4HK$17,261 HKD
Retailer 15HK$17,943 HKD
Retailer 11HK$18,297 HKD
Retailer 5HK$19,231 HKD
Retailer 3HK$19,795 HKD
Retailer 13HK$20,616 HKD
Retailer 2HK$22,803 HKD
Retailer 10HK$29,384 HKD
NZ JewellersHK$35,062 HKD

30 data points across 16 retailers

16 retailersHK$12,453 HKD to HK$35,062 HKD

A
Cheapest Retailer
-
HK$12,453 HKD
A
Retailer 2
-
HK$15,360 HKD
£1,542 GBP
View
A
Retailer 3
-
HK$15,495 HKD
$1,975 USD
View
A
Retailer 4
-
HK$15,825 HKD
$2,017 USD
View
Final sale: no returns
A
Retailer 5
-
HK$16,296 HKD
$2,077 USD
View
A
Retailer 6
-
HK$17,151 HKD
$2,186 USD
View
A
Retailer 7
-
HK$17,151 HKD
$2,186 USD
View
A
Retailer 8
-
HK$17,261 HKD
$2,200 USD
View
A
Retailer 9
-
HK$17,943 HKD
$2,287 USD
View
A
Retailer 10
-
HK$18,297 HKD
£1,836 GBP
View
A
Retailer 11
-
HK$19,231 HKD
£1,930 GBP
View
B+
Retailer 12
-
HK$19,795 HKD
$2,523 USD
View
B+
Retailer 13
-
HK$20,616 HKD
ZAR 42,451 ZAR
View
B+
Retailer 14
-
HK$22,803 HKD
€2,768 EUR
View
B
Retailer 15
-
HK$29,384 HKD
£2,949 GBP
View
Most Expensive
B
NZ Jewellers
40eb732b-5c2b-4c2e-90a6-5b8637ce939f · Oct 30
HK$35,062 HKD
$4,469 USD
View
15 more retailers have this diamond
Prices start from HK$12,453 HKDSave up to HK$22,610 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
1.02ct Round
HK$12,453 HKD