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Round|Natural|GIA

1.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6562453694

Certificate GIA 6562453694

Diamond specifications and retailer prices

From HK$11,878 HKD
As of November 4, 2026
Save HK$23,865 HKD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$35,743 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562453694. Listed at 17 retailers as of November 4, 2026, with prices from HK$11,878 to HK$35,743, a HK$23,865 spread on the same certified stone. NZ Jewellers lists it at HK$35,743. 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

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562453694
Dimensions6.41 × 6.36 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Indented Natural, Natural
Top View
6.41 mm6.36 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562453694
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°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 4
Current: HK$35,743 HKD|Low: HK$13,611 HKD|High: HK$36,159 HKD|Avg: HK$18,317 HKD|-1.1%
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
November 6, 2026
Retailer 5HK$13,611 HKD
Retailer 2HK$14,184 HKD
Retailer 14HK$14,192 HKD
Retailer 11HK$14,655 HKD
Retailer 4HK$14,827 HKD
Retailer 6HK$15,220 HKD
Retailer 13HK$15,330 HKD
Retailer 7HK$16,004 HKD
Retailer 3HK$16,906 HKD
Retailer 8HK$17,181 HKD
Retailer 10HK$18,091 HKD
Retailer 9HK$18,742 HKD
Retailer 12HK$25,905 HKD
NZ JewellersHK$35,743 HKD

25 data points across 14 retailers

17 retailersHK$11,878 HKD to HK$35,743 HKD

A
Cheapest Retailer
-
HK$11,878 HKD
A
Retailer 2
-
HK$12,999 HKD
View
A
Retailer 3
-
HK$13,509 HKD
View
B+
Retailer 4
-
HK$13,611 HKD
View
A
Retailer 5
-
HK$14,184 HKD
View
A
Retailer 6
-
HK$14,192 HKD
View
B+
Retailer 7
-
HK$14,655 HKD
View
Retailer 8
-
HK$14,827 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$15,220 HKD
View
B+
Retailer 10
-
HK$15,330 HKD
View
B+
Retailer 11
-
HK$16,004 HKD
View
B+
Retailer 12
-
HK$16,906 HKD
View
B+
Retailer 13
-
HK$17,181 HKD
View
B+
Retailer 14
-
HK$18,091 HKD
View
B+
Retailer 15
-
HK$18,742 HKD
View
B
Retailer 16
-
HK$25,905 HKD
View
Most Expensive
B
NZ Jewellers
2c81fdbf-2044-4f5b-baa2-b2c63f9cd40f · Nov 5
HK$35,743 HKD
$4,556 USD
View
16 more retailers have this diamond
Prices start from HK$11,878 HKDSave up to HK$23,865 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
1.01ct Round
HK$11,878 HKD