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Round|Natural|GIA

1.20ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1568495432

Certificate GIA 1568495432

Diamond specifications and retailer prices

From HK$21,190 HKD
As of November 1, 2026
Save HK$29,029 HKD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$50,219 HKD at Queensmith · As of October 28, 2026
View at Queensmith

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 1568495432. Listed at 18 retailers as of October 28, 2026, with prices from HK$21,190 to HK$50,219, a HK$29,029 spread on the same certified stone. Queensmith lists it at HK$50,219. 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
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568495432
Dimensions6.77 × 6.82 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.77 mm6.82 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568495432
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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$50,219 HKD|Low: HK$20,989 HKD|High: HK$50,219 HKD|Avg: HK$31,185 HKD
Queensmith
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 15HK$21,190 HKD
Retailer 11HK$22,084 HKD
Retailer 6HK$25,342 HKD
Retailer 10HK$25,428 HKD
Retailer 12HK$25,502 HKD
Retailer 7HK$25,891 HKD
Retailer 4HK$28,048 HKD
Retailer 18HK$28,048 HKD
Retailer 3HK$29,131 HKD
Retailer 14HK$29,138 HKD
Retailer 5HK$29,190 HKD
Retailer 9HK$29,424 HKD
Retailer 8HK$30,065 HKD
Retailer 16HK$32,364 HKD
Retailer 2HK$32,697 HKD
Retailer 13HK$46,911 HKD
Retailer 17HK$48,871 HKD
QueensmithHK$50,219 HKD

15 data points across 18 retailers

18 retailersHK$21,190 HKD to HK$50,219 HKD

A
Cheapest Retailer
-
HK$21,190 HKD
A
Retailer 2
-
HK$22,084 HKD
₹268,076 INR
View
B+
Retailer 3
-
HK$25,342 HKD
$3,230 USD
View
B+
Retailer 4
-
HK$25,428 HKD
$3,241 USD
View
A
Retailer 5
-
HK$25,502 HKD
£2,559 GBP
View
B+
Retailer 6
-
HK$25,891 HKD
$3,300 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$28,048 HKD
$3,575 USD
View
B+
Retailer 8
-
HK$28,048 HKD
$3,575 USD
View
B+
Retailer 9
-
HK$29,131 HKD
$3,713 USD
View
B+
Retailer 10
-
HK$29,138 HKD
£2,924 GBP
View
B+
Retailer 11
-
HK$29,190 HKD
$3,721 USD
View
Retailer 12
-
HK$29,424 HKD
SGD 5,068 SGD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$30,065 HKD
$3,832 USD
View
B+
Retailer 14
-
HK$32,364 HKD
$4,125 USD
View
B+
Retailer 15
-
HK$32,697 HKD
€3,969 EUR
View
B
Retailer 16
-
HK$46,911 HKD
£4,708 GBP
View
B
Retailer 17
-
HK$48,871 HKD
$6,229 USD
View
Most Expensive
B
Queensmith
1568495432 · Oct 28
HK$50,219 HKD
£5,040 GBP
View
17 more retailers have this diamond
Prices start from HK$21,190 HKDSave up to HK$29,029 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$21,190 HKD