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Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6555398075

Certificate GIA 6555398075

Diamond specifications and retailer prices

From HK$21,990 HKD
As of November 4, 2026
Save HK$26,729 HKD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$50,884 HKD at NZ Jewellers · As of September 28, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555398075. Listed at 22 retailers as of November 4, 2026, with a 122% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555398075
Dimensions6.73 × 6.77 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Needle
Top View
6.73 mm6.77 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555398075
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 4
Current: HK$29,859 HKD|Low: HK$21,990 HKD|High: HK$49,433 HKD|Avg: HK$31,521 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9HK$21,990 HKD
Retailer 6HK$22,900 HKD
Retailer 7HK$25,693 HKD
Retailer 10HK$26,956 HKD
Retailer 1HK$29,859 HKD
Retailer 2HK$31,287 HKD
Retailer 4HK$33,570 HKD
Retailer 3HK$33,938 HKD
Retailer 5HK$35,649 HKD
Retailer 8HK$48,719 HKD

35 data points across 10 retailers

22 retailersHK$21,990 HKD to HK$48,719 HKD

A
Cheapest Retailer
-
HK$21,990 HKD
A
Retailer 2
-
HK$22,900 HKD
View
A
Retailer 3
-
HK$25,693 HKD
View
A
Retailer 4
-
HK$26,807 HKD
View
A
Retailer 5
-
HK$26,831 HKD
View
A
Retailer 6
-
HK$26,956 HKD
View
Final sale: no returns
Retailer 7
-
HK$27,772 HKD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$29,208 HKD
View
Price last confirmed 39 days ago
Retailer 9
-
HK$29,208 HKD
View
Price last confirmed 21 days ago
Retailer 10
-
HK$29,208 HKD
View
Price last confirmed 17 days ago
A
Retailer 11
-
HK$29,859 HKD
View
Retailer 12
-
HK$30,330 HKD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
HK$30,353 HKD
View
Retailer 14
-
HK$31,287 HKD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
HK$33,570 HKD
View
Retailer 16
-
HK$33,703 HKD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
HK$33,938 HKD
View
B+
Retailer 18
-
HK$35,649 HKD
View
B+
Retailer 19
-
HK$37,422 HKD
View
B
Retailer 20
-
HK$48,719 HKD
View
Retailer 21
-
HK$50,884 HKD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
63e3a6f4-73db-4b02-80d9-46dd3c24bbb5 · Sep 28
HK$50,884 HKD
$6,486 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from HK$21,990 HKDSave up to HK$26,729 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
1.20ct Round
HK$21,990 HKD