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Round|Natural|GIA

1.00ct I IF Round Natural Diamond

EX • I/IF • GIA 1553829147

Certificate GIA 1553829147

Diamond specifications and retailer prices

From HK$15,447 HKD
As of November 5, 2026
Save HK$14,791 HKD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$30,239 HKD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade and certified by GIA 1553829147. Listed at 11 retailers as of November 4, 2026, with prices from HK$15,447 to HK$30,239, a HK$14,791 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$30,239. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1553829147
Dimensions6.43 × 6.45 × 3.97 mm
L/W Ratio1.00
Top View
6.43 mm6.45 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1553829147
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

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 5
Current: HK$24,995 HKD|Low: HK$15,361 HKD|High: HK$31,067 HKD|Avg: HK$20,951 HKD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 3HK$15,447 HKD
Retailer 4HK$15,659 HKD
Retailer 7HK$16,200 HKD
Retailer 6HK$17,769 HKD
Retailer 5HK$20,782 HKD
Retailer 8HK$21,104 HKD
Retailer 2HK$24,493 HKD
Retailer 1HK$24,995 HKD
Wholesale Diamonds DirectHK$30,239 HKD

39 data points across 9 retailers

11 retailersHK$15,447 HKD to HK$30,239 HKD

A
Cheapest Retailer
-
HK$15,447 HKD
A
Retailer 2
-
HK$15,659 HKD
View
Retailer 3
-
HK$16,200 HKD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$17,769 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$20,782 HKD
View
A
Retailer 6
-
HK$21,049 HKD
View
Retailer 7
-
HK$21,104 HKD
View
Price last confirmed 18 days ago
Retailer 8
-
HK$22,335 HKD
View
Price last confirmed 10 days ago
A
Retailer 9
-
HK$24,493 HKD
View
A
Retailer 10
-
HK$24,995 HKD
View
Most Expensive
B+
Wholesale Diamonds Direct
578956704 · Nov 4
HK$30,239 HKD
$3,854 USD
View
10 more retailers have this diamond
Prices start from HK$15,447 HKDSave up to HK$14,791 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$15,447 HKD