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Round|Natural|GIA

1.20ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 1559800623

Certificate GIA 1559800623

Diamond specifications and retailer prices

From HK$10,638 HKD
As of November 6, 2026
Save HK$24,563 HKD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,367 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 M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559800623. Listed at 12 retailers as of November 5, 2026, with a 231% 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
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559800623
Dimensions6.72 × 6.75 × 4.21 mm
L/W Ratio1.00
Key to symbols
Feather, Crystal, Needle, Pinpoint
Top View
6.72 mm6.75 mm1.20 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559800623
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilion 40.6°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 6
Current: HK$35,201 HKD|Low: HK$10,638 HKD|High: HK$37,367 HKD|Avg: HK$18,058 HKD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7HK$10,638 HKD
Retailer 2HK$13,996 HKD
Retailer 5HK$14,435 HKD
Retailer 6HK$15,031 HKD
Retailer 4HK$15,102 HKD
Retailer 8HK$15,894 HKD
Retailer 3HK$19,095 HKD
NZ JewellersHK$35,201 HKD

41 data points across 8 retailers

12 retailersHK$10,638 HKD to HK$35,201 HKD

A
Cheapest Retailer
-
HK$10,638 HKD
A
Retailer 2
-
HK$13,996 HKD
View
B+
Retailer 3
-
HK$14,435 HKD
View
Retailer 4
-
HK$14,639 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$15,031 HKD
View
A
Retailer 6
-
HK$15,102 HKD
View
Retailer 7
-
HK$15,322 HKD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
HK$15,894 HKD
View
Retailer 9
-
HK$16,028 HKD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
HK$19,095 HKD
View
B
Retailer 11
-
HK$35,201 HKD
View
Most Expensive
NZ Jewellers
ee99d8e8-9074-43ef-b7c8-6a6c462797e9 · Sep 28
HK$37,367 HKD
$4,763 USD
View
Price last confirmed 39 days ago
11 more retailers have this diamond
Prices start from HK$10,638 HKDSave up to HK$24,563 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$10,638 HKD