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Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 6495802087

Certificate GIA 6495802087

Diamond specifications and retailer prices

From HK$18,805 HKD
As of November 6, 2026
Save HK$25,324 HKD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$44,129 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6495802087. Listed at 11 retailers as of November 5, 2026, with prices from HK$18,805 to HK$44,129, a HK$25,324 spread on the same certified stone. NZ Jewellers lists it at HK$44,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6495802087
Dimensions6.45 × 6.40 × 3.93 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.45 mm6.40 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6495802087
Side View
Table 60.0%Crown 32°Girdle: ThickPavilion 41.6°Culet: NoneDepth 61.1%

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$44,129 HKD|Low: HK$18,789 HKD|High: HK$44,129 HKD|Avg: HK$24,162 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 2HK$18,805 HKD
Retailer 6HK$18,899 HKD
Retailer 16HK$18,899 HKD
Retailer 4HK$19,731 HKD
Retailer 5HK$20,790 HKD
Retailer 7HK$21,111 HKD
Retailer 15HK$21,111 HKD
Retailer 8HK$21,198 HKD
Retailer 13HK$21,919 HKD
Retailer 9HK$22,210 HKD
Retailer 14HK$24,359 HKD
Retailer 11HK$24,705 HKD
Retailer 12HK$25,764 HKD
Retailer 10HK$26,148 HKD
Retailer 3HK$37,029 HKD
NZ JewellersHK$44,129 HKD

5 data points across 16 retailers

11 retailersHK$18,805 HKD to HK$44,129 HKD

A
Cheapest Retailer
-
HK$18,805 HKD
A
Retailer 2
-
HK$18,899 HKD
View
A
Retailer 3
-
HK$20,790 HKD
View
A
Retailer 4
-
HK$21,111 HKD
View
A
Retailer 5
-
HK$21,919 HKD
View
A
Retailer 6
-
HK$22,210 HKD
View
B+
Retailer 7
-
HK$24,359 HKD
View
B+
Retailer 8
-
HK$24,705 HKD
View
B+
Retailer 9
-
HK$25,764 HKD
View
B+
Retailer 10
-
HK$26,148 HKD
View
Most Expensive
B
NZ Jewellers
e10fea1a-f4ca-43bb-9a9d-dcaeb440cc28 · Nov 5
HK$44,129 HKD
$5,625 USD
View
10 more retailers have this diamond
Prices start from HK$18,805 HKDSave up to HK$25,324 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$18,805 HKD