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Round|Natural|GIA

1.20ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 1423745225

Certificate GIA 1423745225

Diamond specifications and retailer prices

From HK$29,678 HKD
As of November 5, 2026
Save HK$26,242 HKD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$68,057 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1423745225. Listed at 22 retailers as of November 5, 2026, with a 88% 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

1.20
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1423745225
Dimensions6.78 × 6.75 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
6.78 mm6.75 mm1.20 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1423745225
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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$43,062 HKD|Low: HK$28,713 HKD|High: HK$65,586 HKD|Avg: HK$40,400 HKD|+12.2%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 13HK$29,678 HKD
Retailer 20HK$31,185 HKD
Retailer 15HK$31,702 HKD
Retailer 9HK$32,150 HKD
Retailer 19HK$34,127 HKD
Retailer 7HK$34,793 HKD
Retailer 14HK$35,586 HKD
Retailer 8HK$36,582 HKD
Retailer 11HK$39,383 HKD
Retailer 16HK$39,383 HKD
Retailer 2HK$40,638 HKD
Retailer 3HK$41,227 HKD
Retailer 10HK$41,807 HKD
Retailer 12HK$42,027 HKD
Retailer 1HK$43,062 HKD
Retailer 5HK$44,914 HKD
Retailer 6HK$45,228 HKD
Retailer 4HK$49,056 HKD
Retailer 17HK$55,921 HKD
Retailer 18HK$65,413 HKD

41 data points across 20 retailers

22 retailersHK$29,678 HKD to HK$55,921 HKD

B+
Cheapest Retailer
-
HK$29,678 HKD
B+
Retailer 2
-
HK$31,702 HKD
View
B+
Retailer 3
-
HK$33,052 HKD
View
B+
Retailer 4
-
HK$34,127 HKD
View
B
Retailer 5
-
HK$35,586 HKD
View
Retailer 6
-
HK$35,586 HKD
View
Price last confirmed 16 days ago
Retailer 7
-
HK$36,865 HKD
View
Price last confirmed 29 days ago
Retailer 8
-
HK$36,865 HKD
View
Price last confirmed 29 days ago
Retailer 9
-
HK$36,865 HKD
View
Price last confirmed 38 days ago
B
Retailer 10
-
HK$39,383 HKD
View
B
Retailer 11
-
HK$39,383 HKD
View
B
Retailer 12
-
HK$40,638 HKD
View
Retailer 13
-
HK$41,227 HKD
View
Price last confirmed 33 days ago
Retailer 14
-
HK$41,807 HKD
View
Price last confirmed 29 days ago
B
Retailer 15
-
HK$42,027 HKD
View
Retailer 16
-
HK$42,537 HKD
View
Price last confirmed 35 days ago
B
Retailer 17
-
HK$43,062 HKD
View
Retailer 18
-
HK$44,914 HKD
View
Price last confirmed 29 days ago
Retailer 19
-
HK$49,056 HKD
View
Price last confirmed 37 days ago
B
Retailer 20
-
HK$55,921 HKD
View
Retailer 21
-
HK$65,413 HKD
View
Price under review
Most Expensive
NZ Jewellers
f82483a1-fcb4-417f-808f-18fb2274419f · Oct 3
HK$68,057 HKD
$8,675 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$29,678 HKDSave up to HK$26,242 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+
1.20ct Round
HK$29,678 HKD