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Round|Natural|GIA

1.20ct I IF Round Natural Diamond

EX • I/IF • GIA 1507288853

Certificate GIA 1507288853

Diamond specifications and retailer prices

From HK$33,403 HKD
As of November 6, 2026
Save HK$36,577 HKD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$69,980 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1507288853. Listed at 18 retailers as of November 5, 2026, with prices from HK$33,403 to HK$69,980, a HK$36,577 spread on the same certified stone. NZ Jewellers lists it at HK$69,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1507288853
Dimensions6.77 × 6.74 × 4.24 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.77 mm6.74 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1507288853
Side View
Table 57.0%Crown 35.5°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 62.7%

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$69,980 HKD|Low: HK$33,105 HKD|High: HK$69,980 HKD|Avg: HK$44,991 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 6, 2026
Retailer 14HK$33,403 HKD
Retailer 9HK$37,275 HKD
Retailer 6HK$38,615 HKD
Retailer 7HK$38,772 HKD
Retailer 15HK$39,226 HKD
Retailer 12HK$40,159 HKD
Retailer 3HK$41,844 HKD
Retailer 4HK$41,844 HKD
Retailer 16HK$41,844 HKD
Retailer 8HK$42,400 HKD
Retailer 11HK$45,833 HKD
Retailer 2HK$47,260 HKD
Retailer 5HK$48,278 HKD
Retailer 10HK$51,053 HKD
Retailer 13HK$66,469 HKD
NZ JewellersHK$69,980 HKD

29 data points across 16 retailers

18 retailersHK$33,403 HKD to HK$69,980 HKD

A
Cheapest Retailer
-
HK$33,403 HKD
A
Retailer 2
-
HK$36,491 HKD
View
A
Retailer 3
-
HK$37,275 HKD
View
B+
Retailer 4
-
HK$38,615 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$39,226 HKD
View
B+
Retailer 6
-
HK$40,159 HKD
View
B+
Retailer 7
-
HK$41,844 HKD
View
Retailer 8
-
HK$41,844 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$41,844 HKD
View
B+
Retailer 10
-
HK$42,400 HKD
View
B+
Retailer 11
-
HK$43,043 HKD
View
B+
Retailer 12
-
HK$45,833 HKD
View
B+
Retailer 13
-
HK$47,260 HKD
View
B+
Retailer 14
-
HK$48,278 HKD
View
B+
Retailer 15
-
HK$48,608 HKD
View
B+
Retailer 16
-
HK$51,053 HKD
View
B
Retailer 17
-
HK$66,469 HKD
View
Most Expensive
B
NZ Jewellers
701cb672-8acd-4db4-a41a-d0154605ab5c · Nov 5
HK$69,980 HKD
$8,929 USD
View
17 more retailers have this diamond
Prices start from HK$33,403 HKDSave up to HK$36,577 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$33,403 HKD