CaratHunter
Plans
Round|Natural|GIA

1.00ct K I1 Round Natural Diamond

EX • K/I1 • GIA 7353485657

Certificate GIA 7353485657

Diamond specifications and retailer prices

From HK$5,319 HKD
As of November 4, 2026
Save HK$17,016 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$22,335 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 7353485657. Listed at 9 retailers as of November 4, 2026, with prices from HK$5,319 to HK$22,335, a HK$17,016 spread on the same certified stone. NZ Jewellers lists it at HK$22,335. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7353485657
Dimensions6.35 × 6.36 × 3.98 mm
L/W Ratio1.00
Top View
6.35 mm6.36 mm1.00 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7353485657
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.6%

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 4
Current: HK$22,335 HKD|Low: HK$5,319 HKD|High: HK$23,034 HKD|Avg: HK$9,257 HKD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6HK$5,319 HKD
Retailer 3HK$5,703 HKD
Retailer 9HK$7,123 HKD
Retailer 4HK$7,273 HKD
Retailer 5HK$7,398 HKD
Retailer 7HK$8,214 HKD
Retailer 8HK$8,394 HKD
Retailer 2HK$9,956 HKD
NZ JewellersHK$22,335 HKD

43 data points across 9 retailers

9 retailersHK$5,319 HKD to HK$22,335 HKD

A
Cheapest Retailer
-
HK$5,319 HKD
A
Retailer 2
-
HK$5,703 HKD
View
B+
Retailer 3
-
HK$7,123 HKD
View
B+
Retailer 4
-
HK$7,273 HKD
View
B+
Retailer 5
-
HK$7,398 HKD
View
B+
Retailer 6
-
HK$8,214 HKD
View
B+
Retailer 7
-
HK$8,394 HKD
View
B+
Retailer 8
-
HK$9,956 HKD
View
Most Expensive
C
NZ Jewellers
0b8b16d3-2ae7-486f-9ec4-1e40cb85935f · Nov 5
HK$22,335 HKD
$2,847 USD
View
8 more retailers have this diamond
Prices start from HK$5,319 HKDSave up to HK$17,016 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$5,319 HKD