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Round|Natural|GIA

1.20ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 6452817134

Certificate GIA 6452817134

Diamond specifications and retailer prices

From HK$10,764 HKD
As of November 5, 2026
Save HK$17,558 HKD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$28,321 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 M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6452817134. Listed at 10 retailers as of November 5, 2026, with prices from HK$10,764 to HK$28,321, a HK$17,558 spread on the same certified stone. NZ Jewellers lists it at HK$28,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6452817134
Dimensions6.72 × 6.77 × 4.24 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
6.72 mm6.77 mm1.20 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6452817134
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.9%

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$28,321 HKD|Low: HK$10,764 HKD|High: HK$28,321 HKD|Avg: HK$14,554 HKD
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 5, 2026
Retailer 3HK$10,764 HKD
Retailer 9HK$11,611 HKD
Retailer 11HK$11,611 HKD
Retailer 12HK$11,901 HKD
Retailer 8HK$12,144 HKD
Retailer 4HK$12,356 HKD
Retailer 6HK$12,435 HKD
Retailer 14HK$12,670 HKD
Retailer 10HK$13,400 HKD
Retailer 7HK$14,168 HKD
Retailer 2HK$16,036 HKD
Retailer 5HK$17,330 HKD
Retailer 13HK$18,758 HKD
NZ JewellersHK$28,321 HKD

24 data points across 14 retailers

10 retailersHK$10,764 HKD to HK$28,321 HKD

A
Cheapest Retailer
-
HK$10,764 HKD
A
Retailer 2
-
HK$11,611 HKD
View
Retailer 3
-
HK$11,611 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$12,144 HKD
View
A
Retailer 5
-
HK$12,356 HKD
View
A
Retailer 6
-
HK$12,670 HKD
View
A
Retailer 7
-
HK$13,400 HKD
View
A
Retailer 8
-
HK$14,168 HKD
View
B+
Retailer 9
-
HK$16,036 HKD
View
Most Expensive
B
NZ Jewellers
061f5948-dc3d-436e-ba3b-5b38d1c1e893 · Nov 5
HK$28,321 HKD
$3,610 USD
View
9 more retailers have this diamond
Prices start from HK$10,764 HKDSave up to HK$17,558 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$10,764 HKD