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Round|Natural|GIA

1.20ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 6411572220

Certificate GIA 6411572220

Diamond specifications and retailer prices

From HK$16,771 HKD
As of November 1, 2026
Save HK$30,256 HKD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$47,027 HKD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6411572220. Listed at 16 retailers as of October 30, 2026, with prices from HK$16,771 to HK$47,027, a HK$30,256 spread on the same certified stone. NZ Jewellers lists it at HK$47,027. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6411572220
Dimensions6.78 × 6.71 × 4.22 mm
L/W Ratio1.01
Top View
6.78 mm6.71 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6411572220
Side View
Table 57.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 62.6%

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 1
Current: HK$47,027 HKD|Low: HK$16,570 HKD|High: HK$47,027 HKD|Avg: HK$24,834 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
Retailer 15
Retailer 16
November 1, 2026
Retailer 12HK$16,771 HKD
Retailer 4HK$20,140 HKD
Retailer 2HK$20,448 HKD
Retailer 3HK$20,760 HKD
Retailer 5HK$20,775 HKD
Retailer 13HK$22,494 HKD
Retailer 15HK$22,494 HKD
Retailer 6HK$22,909 HKD
Retailer 8HK$23,305 HKD
Retailer 14HK$23,357 HKD
Retailer 10HK$23,705 HKD
Retailer 7HK$25,177 HKD
Retailer 16HK$25,954 HKD
Retailer 11HK$26,222 HKD
Retailer 9HK$37,614 HKD
NZ JewellersHK$47,027 HKD

28 data points across 16 retailers

16 retailersHK$16,771 HKD to HK$47,027 HKD

A
Cheapest Retailer
-
HK$16,771 HKD
B+
Retailer 2
-
HK$20,140 HKD
$2,567 USD
View
A
Retailer 3
-
HK$20,448 HKD
£2,052 GBP
View
B+
Retailer 4
-
HK$20,760 HKD
$2,646 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$20,775 HKD
$2,648 USD
View
A
Retailer 6
-
HK$22,494 HKD
$2,867 USD
View
A
Retailer 7
-
HK$22,494 HKD
$2,867 USD
View
B+
Retailer 8
-
HK$22,909 HKD
$2,920 USD
View
B+
Retailer 9
-
HK$23,305 HKD
SGD 4,014 SGD
View
B+
Retailer 10
-
HK$23,357 HKD
$2,977 USD
View
B+
Retailer 11
-
HK$23,705 HKD
£2,379 GBP
View
B+
Retailer 12
-
HK$25,954 HKD
$3,308 USD
View
B+
Retailer 13
-
HK$26,222 HKD
€3,183 EUR
View
B
Retailer 14
-
HK$37,614 HKD
£3,775 GBP
View
B
Retailer 15
-
HK$42,589 HKD
£4,274 GBP
View
Most Expensive
B
NZ Jewellers
bd4cff01-ab87-4373-8acc-31fb0f6c1020 · Oct 30
HK$47,027 HKD
$5,994 USD
View
15 more retailers have this diamond
Prices start from HK$16,771 HKDSave up to HK$30,256 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$16,771 HKD