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Round|Natural|GIA

1.20ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1555077105

Certificate GIA 1555077105

Diamond specifications and retailer prices

From HK$15,283 HKD
As of November 5, 2026
Save HK$20,095 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$35,378 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555077105. Listed at 14 retailers as of November 5, 2026, with prices from HK$15,283 to HK$35,378, a HK$20,095 spread on the same certified stone. NZ Jewellers lists it at HK$35,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555077105
Dimensions6.74 × 6.80 × 4.18 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Pinpoint, Cloud
Top View
6.74 mm6.80 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555077105
Side View
Table 59.0%Crown 35°GirdlePavilion 40.6°Culet: NoneDepth 61.8%

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 5
Current: HK$35,378 HKD|Low: HK$15,283 HKD|High: HK$36,985 HKD|Avg: HK$20,664 HKD|-3.3%
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
November 6, 2026
Retailer 5HK$15,283 HKD
Retailer 2HK$15,745 HKD
Retailer 4HK$16,921 HKD
Retailer 14HK$16,921 HKD
Retailer 13HK$17,086 HKD
Retailer 3HK$17,705 HKD
Retailer 7HK$18,277 HKD
Retailer 9HK$19,452 HKD
Retailer 12HK$19,484 HKD
Retailer 6HK$19,523 HKD
Retailer 10HK$20,652 HKD
Retailer 8HK$20,965 HKD
Retailer 11HK$29,571 HKD
NZ JewellersHK$35,378 HKD

22 data points across 14 retailers

14 retailersHK$15,283 HKD to HK$35,378 HKD

A
Cheapest Retailer
-
HK$15,283 HKD
A
Retailer 2
-
HK$15,745 HKD
View
Retailer 3
-
HK$16,921 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$16,921 HKD
View
A
Retailer 5
-
HK$17,086 HKD
View
A
Retailer 6
-
HK$17,705 HKD
View
A
Retailer 7
-
HK$18,277 HKD
View
A
Retailer 8
-
HK$19,452 HKD
View
A
Retailer 9
-
HK$19,484 HKD
View
A
Retailer 10
-
HK$19,523 HKD
View
B+
Retailer 11
-
HK$20,652 HKD
View
B+
Retailer 12
-
HK$20,965 HKD
View
B
Retailer 13
-
HK$29,571 HKD
View
Most Expensive
B
NZ Jewellers
04c79f39-fc2d-41cb-96cd-ecb835ab8320 · Nov 5
HK$35,378 HKD
$4,514 USD
View
13 more retailers have this diamond
Prices start from HK$15,283 HKDSave up to HK$20,095 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$15,283 HKD