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1.13ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6325187074

Shape and cutting style on the report: Round brilliant

Certificate GIA 6325187074

Diamond specifications and retailer prices

From HK$13,227 HKD
As of November 4, 2026
Save HK$22,484 HKD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$35,711 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6325187074. Listed at 15 retailers as of November 4, 2026, with prices from HK$13,227 to HK$35,711, a HK$22,484 spread on the same certified stone. NZ Jewellers lists it at HK$35,711. 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

1.13
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6325187074
Dimensions6.65 × 6.64 × 4.13 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.65 mm6.64 mm1.13 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6325187074
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

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 4
Current: HK$35,711 HKD|Low: HK$13,651 HKD|High: HK$35,711 HKD|Avg: HK$18,960 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5HK$13,651 HKD
Retailer 10HK$14,035 HKD
Retailer 7HK$14,639 HKD
Retailer 9HK$14,639 HKD
Retailer 6HK$15,314 HKD
Retailer 2HK$15,800 HKD
Retailer 8HK$16,891 HKD
Retailer 3HK$19,841 HKD
Retailer 4HK$25,583 HKD
NZ JewellersHK$35,711 HKD

42 data points across 10 retailers

15 retailersHK$13,227 HKD to HK$35,711 HKD

A
Cheapest Retailer
-
HK$13,227 HKD
A
Retailer 2
-
HK$13,337 HKD
View
A
Retailer 3
-
HK$13,651 HKD
View
Retailer 4
-
HK$14,639 HKD
View
Price last confirmed 56 days ago
A
Retailer 5
-
HK$14,639 HKD
View
Retailer 6
-
HK$14,639 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$15,314 HKD
View
B+
Retailer 8
-
HK$15,714 HKD
View
B+
Retailer 9
-
HK$15,800 HKD
View
Retailer 10
-
HK$16,891 HKD
View
Price last confirmed 60 days ago
B+
Retailer 11
-
HK$16,891 HKD
View
B+
Retailer 12
-
HK$19,841 HKD
View
B
Retailer 13
-
HK$25,583 HKD
View
Retailer 14
-
HK$35,711 HKD
View
Price last confirmed 57 days ago
Most Expensive
B
NZ Jewellers
e422cb4c-67d1-4810-9993-d9a311bc22fb · Nov 5
HK$35,711 HKD
$4,552 USD
View
14 more retailers have this diamond
Prices start from HK$13,227 HKDSave up to HK$22,484 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
1.13ct Round
HK$13,227 HKD