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Round|Natural|GIA

1.00ct I IF Round Natural Diamond

VG • I/IF • GIA 3525142954

Certificate GIA 3525142954

Diamond specifications and retailer prices

From HK$15,063 HKD
As of November 4, 2026
Save HK$27,803 HKD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$42,866 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 3525142954. Listed at 21 retailers as of November 4, 2026, with prices from HK$15,063 to HK$42,866, a HK$27,803 spread on the same certified stone. NZ Jewellers lists it at HK$42,866. 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

1.00
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 3525142954
Dimensions6.23 × 6.16 × 3.98 mm
L/W Ratio1.01
Star length50%
Lower girdle70%
Top View
6.23 mm6.16 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3525142954
Side View
Table 58.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.3%

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 4
Current: HK$18,248 HKD|Low: HK$15,063 HKD|High: HK$36,355 HKD|Avg: HK$22,761 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11HK$15,063 HKD
Retailer 1HK$18,248 HKD
Retailer 2HK$18,923 HKD
Retailer 7HK$18,962 HKD
Retailer 8HK$19,762 HKD
Retailer 10HK$22,021 HKD
Retailer 3HK$22,971 HKD
Retailer 4HK$24,006 HKD
Retailer 6HK$25,018 HKD
Retailer 5HK$25,403 HKD
Retailer 9HK$35,813 HKD

35 data points across 11 retailers

21 retailersHK$15,063 HKD to HK$42,866 HKD

A
Cheapest Retailer
-
HK$15,063 HKD
A
Retailer 2
-
HK$18,248 HKD
View
A
Retailer 3
-
HK$18,358 HKD
View
A
Retailer 4
-
HK$18,923 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$18,962 HKD
View
A
Retailer 6
-
HK$19,762 HKD
View
Retailer 7
-
HK$20,500 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$20,978 HKD
View
Price last confirmed 10 days ago
A
Retailer 9
-
HK$21,292 HKD
View
A
Retailer 10
-
HK$21,833 HKD
View
B+
Retailer 11
-
HK$22,021 HKD
View
Retailer 12
-
HK$22,971 HKD
View
Price last confirmed 30 days ago
Retailer 13
-
HK$23,653 HKD
View
Price last confirmed 60 days ago
A
Retailer 14
-
HK$23,653 HKD
View
A
Retailer 15
-
HK$24,006 HKD
View
A
Retailer 16
-
HK$25,018 HKD
View
A
Retailer 17
-
HK$25,403 HKD
View
B+
Retailer 18
-
HK$29,043 HKD
View
B+
Retailer 19
-
HK$35,813 HKD
View
Retailer 20
-
HK$42,866 HKD
View
Price last confirmed 66 days ago
Most Expensive
B
NZ Jewellers
1bfebe5c-0d79-4783-9e2f-77b0fad05c25 · Nov 5
HK$42,866 HKD
$5,464 USD
View
20 more retailers have this diamond
Prices start from HK$15,063 HKDSave up to HK$27,803 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
1.00ct Round
HK$15,063 HKD