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Round|Natural|GIA

1.20ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6561123668

Certificate GIA 6561123668

Diamond specifications and retailer prices

From HK$16,771 HKD
As of November 1, 2026
Save HK$29,872 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$46,643 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 top-tier cut grade and certified by GIA 6561123668. Listed at 18 retailers as of October 30, 2026, with prices from HK$16,771 to HK$46,643, a HK$29,872 spread on the same certified stone. NZ Jewellers lists it at HK$46,643. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561123668
Dimensions6.74 × 6.80 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
6.74 mm6.80 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561123668
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: 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$46,643 HKD|Low: HK$16,771 HKD|High: HK$46,643 HKD|Avg: HK$25,392 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 1, 2026
Retailer 11HK$16,771 HKD
Retailer 2HK$17,633 HKD
Retailer 5HK$19,473 HKD
Retailer 8HK$20,282 HKD
Retailer 4HK$20,320 HKD
Retailer 6HK$20,587 HKD
Retailer 12HK$22,313 HKD
Retailer 14HK$22,313 HKD
Retailer 13HK$23,168 HKD
Retailer 10HK$23,709 HKD
Retailer 3HK$25,742 HKD
Retailer 7HK$25,999 HKD
Retailer 9HK$39,089 HKD
NZ JewellersHK$46,643 HKD

25 data points across 14 retailers

18 retailersHK$16,771 HKD to HK$46,643 HKD

A
Cheapest Retailer
-
HK$16,771 HKD
A
Retailer 2
-
HK$17,633 HKD
₹214,043 INR
View
A
Retailer 3
-
HK$19,473 HKD
SGD 3,354 SGD
View
A
Retailer 4
-
HK$20,282 HKD
£2,036 GBP
View
A
Retailer 5
-
HK$20,320 HKD
$2,590 USD
View
A
Retailer 6
-
HK$20,587 HKD
$2,624 USD
View
Final sale: no returns
A
Retailer 7
-
HK$20,618 HKD
$2,628 USD
View
A
Retailer 8
-
HK$20,791 HKD
$2,650 USD
View
A
Retailer 9
-
HK$22,313 HKD
$2,844 USD
View
A
Retailer 10
-
HK$22,313 HKD
$2,844 USD
View
A
Retailer 11
-
HK$23,168 HKD
$2,953 USD
View
A
Retailer 12
-
HK$23,351 HKD
SGD 4,022 SGD
View
A
Retailer 13
-
HK$23,709 HKD
£2,379 GBP
View
A
Retailer 14
-
HK$24,157 HKD
$3,079 USD
View
B+
Retailer 15
-
HK$25,742 HKD
$3,281 USD
View
B+
Retailer 16
-
HK$25,999 HKD
€3,156 EUR
View
B
Retailer 17
-
HK$39,089 HKD
£3,923 GBP
View
Most Expensive
B
NZ Jewellers
0250c111-68ee-4bb8-b7d8-04c9dad8324b · Oct 30
HK$46,643 HKD
$5,945 USD
View
17 more retailers have this diamond
Prices start from HK$16,771 HKDSave up to HK$29,872 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