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Round|Natural|GIA

1.20ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 6502430356

Certificate GIA 6502430356

Diamond specifications and retailer prices

From HK$16,789 HKD
As of November 5, 2026
Save HK$25,693 HKD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$42,482 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 6502430356. Listed at 7 retailers as of November 5, 2026, with prices from HK$16,789 to HK$42,482, a HK$25,693 spread on the same certified stone. NZ Jewellers lists it at HK$42,482. 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
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6502430356
Dimensions6.78 × 6.81 × 4.19 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
6.78 mm6.81 mm1.20 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502430356
Side View
Table 57.0%Crown 34.5°GirdlePavilion 40.6°Culet: NoneDepth 61.7%

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$42,482 HKD|Low: HK$13,494 HKD|High: HK$42,482 HKD|Avg: HK$23,276 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$13,494 HKD
Retailer 9HK$16,789 HKD
Retailer 5HK$18,405 HKD
Retailer 7HK$18,405 HKD
Retailer 4HK$19,260 HKD
Retailer 11HK$20,931 HKD
Retailer 6HK$21,237 HKD
Retailer 2HK$25,175 HKD
Retailer 10HK$29,529 HKD
Retailer 8HK$29,733 HKD
NZ JewellersHK$42,482 HKD

19 data points across 11 retailers

7 retailersHK$16,789 HKD to HK$42,482 HKD

B+
Cheapest Retailer
-
HK$16,789 HKD
B+
Retailer 2
-
HK$18,405 HKD
View
B
Retailer 3
-
HK$19,260 HKD
View
B
Retailer 4
-
HK$21,237 HKD
View
B
Retailer 5
-
HK$25,175 HKD
View
B
Retailer 6
-
HK$29,529 HKD
View
Most Expensive
C
NZ Jewellers
bc80b1fd-5dd9-46e9-b7d9-c4ef06605ad5 · Nov 5
HK$42,482 HKD
$5,415 USD
View
6 more retailers have this diamond
Prices start from HK$16,789 HKDSave up to HK$25,693 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$16,789 HKD