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Round|Natural|GIA

1.30ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1555078679

Certificate GIA 1555078679

Diamond specifications and retailer prices

From HK$19,938 HKD
As of November 4, 2026
Save HK$26,600 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$46,538 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555078679. Listed at 14 retailers as of November 4, 2026, with prices from HK$19,938 to HK$46,538, a HK$26,600 spread on the same certified stone. NZ Jewellers lists it at HK$46,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555078679
Dimensions6.90 × 6.96 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.90 mm6.96 mm1.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1555078679
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°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$46,538 HKD|Low: HK$19,938 HKD|High: HK$48,278 HKD|Avg: HK$26,514 HKD|-2.7%
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 4HK$19,938 HKD
Retailer 2HK$20,714 HKD
Retailer 12HK$21,827 HKD
Retailer 3HK$22,258 HKD
Retailer 13HK$22,258 HKD
Retailer 5HK$23,120 HKD
Retailer 14HK$23,120 HKD
Retailer 7HK$23,426 HKD
Retailer 6HK$25,683 HKD
Retailer 9HK$25,863 HKD
Retailer 8HK$26,028 HKD
Retailer 10HK$27,172 HKD
Retailer 11HK$38,897 HKD
NZ JewellersHK$46,538 HKD

24 data points across 14 retailers

14 retailersHK$19,938 HKD to HK$46,538 HKD

A
Cheapest Retailer
-
HK$19,938 HKD
A
Retailer 2
-
HK$20,714 HKD
View
A
Retailer 3
-
HK$21,827 HKD
View
Retailer 4
-
HK$22,258 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$22,258 HKD
View
A
Retailer 6
-
HK$23,120 HKD
View
A
Retailer 7
-
HK$23,120 HKD
View
A
Retailer 8
-
HK$23,426 HKD
View
B+
Retailer 9
-
HK$25,683 HKD
View
B+
Retailer 10
-
HK$25,863 HKD
View
B+
Retailer 11
-
HK$26,028 HKD
View
B+
Retailer 12
-
HK$27,172 HKD
View
B
Retailer 13
-
HK$38,897 HKD
View
Most Expensive
C
NZ Jewellers
bf4b1c58-9182-4474-bde6-741b2c166d89 · Nov 5
HK$46,538 HKD
$5,938 USD
View
13 more retailers have this diamond
Prices start from HK$19,938 HKDSave up to HK$26,600 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
1.30ct Round
HK$19,938 HKD