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Round|Natural|GIA

1.20ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2557688406

Certificate GIA 2557688406

Diamond specifications and retailer prices

From HK$16,742 HKD
As of November 5, 2026
Save HK$30,071 HKD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$46,812 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557688406. Listed at 20 retailers as of November 5, 2026, with prices from HK$16,742 to HK$46,812, a HK$30,071 spread on the same certified stone. NZ Jewellers lists it at HK$46,812. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557688406
Dimensions6.80 × 6.77 × 4.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.80 mm6.77 mm1.20 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557688406
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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$46,812 HKD|Low: HK$16,742 HKD|High: HK$47,409 HKD|Avg: HK$25,010 HKD|-1.3%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 14HK$16,742 HKD
Retailer 5HK$19,888 HKD
Retailer 6HK$20,311 HKD
Retailer 7HK$21,731 HKD
Retailer 2HK$21,927 HKD
Retailer 15HK$22,390 HKD
Retailer 8HK$22,680 HKD
Retailer 4HK$22,751 HKD
Retailer 3HK$23,363 HKD
Retailer 9HK$23,559 HKD
Retailer 11HK$25,834 HKD
Retailer 10HK$26,132 HKD
Retailer 12HK$26,148 HKD
Retailer 13HK$27,325 HKD
Retailer 16HK$37,531 HKD
NZ JewellersHK$46,812 HKD

27 data points across 16 retailers

20 retailersHK$16,742 HKD to HK$46,812 HKD

A
Cheapest Retailer
-
HK$16,742 HKD
A
Retailer 2
-
HK$19,888 HKD
View
A
Retailer 3
-
HK$20,311 HKD
View
Retailer 4
-
HK$21,308 HKD
View
Price last confirmed 60 days ago
A
Retailer 5
-
HK$21,731 HKD
View
A
Retailer 6
-
HK$21,927 HKD
View
A
Retailer 7
-
HK$22,390 HKD
View
Retailer 8
-
HK$22,680 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$22,751 HKD
View
B+
Retailer 10
-
HK$23,363 HKD
View
A
Retailer 11
-
HK$23,559 HKD
View
Retailer 12
-
HK$23,928 HKD
View
Price last confirmed 38 days ago
Retailer 13
-
HK$24,587 HKD
View
Price last confirmed 60 days ago
B+
Retailer 14
-
HK$25,834 HKD
View
B+
Retailer 15
-
HK$26,132 HKD
View
B+
Retailer 16
-
HK$26,148 HKD
View
B+
Retailer 17
-
HK$27,325 HKD
View
B
Retailer 18
-
HK$37,531 HKD
View
Retailer 19
-
HK$44,553 HKD
View
Price last confirmed 66 days ago
Most Expensive
B
NZ Jewellers
0eaca596-00b9-4870-8534-98b467fef306 · Nov 5
HK$46,812 HKD
$5,967 USD
View
19 more retailers have this diamond
Prices start from HK$16,742 HKDSave up to HK$30,071 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$16,742 HKD