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Round|Natural|GIA

1.20ct E IF Round Natural Diamond

EX • E/IF • GIA 3555719974

Certificate GIA 3555719974

Diamond specifications and retailer prices

From HK$70,997 HKD
As of November 4, 2026
Save HK$53,940 HKD (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$135,921 HKD at NZ Jewellers · As of October 27, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3555719974. Listed at 21 retailers as of November 4, 2026, with a 76% 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555719974
Dimensions6.74 × 6.78 × 4.21 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.74 mm6.78 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555719974
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$72,432 HKD|Low: HK$70,997 HKD|High: HK$128,891 HKD|Avg: HK$95,301 HKD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2HK$70,997 HKD
Retailer 1HK$72,432 HKD
Retailer 13HK$82,153 HKD
Retailer 7HK$85,237 HKD
Retailer 9HK$85,755 HKD
Retailer 11HK$87,324 HKD
Retailer 4HK$88,540 HKD
Retailer 5HK$89,842 HKD
Retailer 3HK$95,593 HKD
Retailer 6HK$95,648 HKD
Retailer 10HK$98,206 HKD
Retailer 12HK$117,844 HKD
Retailer 8HK$124,937 HKD

26 data points across 13 retailers

21 retailersHK$70,997 HKD to HK$124,937 HKD

A
Cheapest Retailer
-
HK$70,997 HKD
A+
Retailer 2
-
HK$72,432 HKD
View
Retailer 3
-
HK$79,902 HKD
View
Price last confirmed 24 days ago
A
Retailer 4
-
HK$82,153 HKD
View
A
Retailer 5
-
HK$85,237 HKD
View
A
Retailer 6
-
HK$85,755 HKD
View
A
Retailer 7
-
HK$87,324 HKD
View
A
Retailer 8
-
HK$88,540 HKD
View
Final sale: no returns
Retailer 9
-
HK$89,842 HKD
View
Price last confirmed 13 days ago
Retailer 10
-
HK$90,015 HKD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
HK$95,593 HKD
View
A
Retailer 12
-
HK$95,648 HKD
View
Retailer 13
-
HK$97,515 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$98,206 HKD
View
Retailer 15
-
HK$99,014 HKD
View
Price last confirmed 37 days ago
B+
Retailer 16
-
HK$110,681 HKD
View
Retailer 17
-
HK$112,517 HKD
View
Price last confirmed 37 days ago
Retailer 18
-
HK$112,517 HKD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
HK$117,844 HKD
View
B+
Retailer 20
-
HK$124,937 HKD
View
Most Expensive
NZ Jewellers
2d02e71c-1f53-4d76-9144-271f703a85fc · Oct 27
HK$135,921 HKD
$17,324 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from HK$70,997 HKDSave up to HK$53,940 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$70,997 HKD