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Round|Natural|IGI

1.01ct K VS1 Round Natural Diamond

VG • K/VS1 • IGI 587305987

Shape and cutting style on the report: Round brilliant

Certificate IGI 587305987

Diamond specifications and retailer prices

From HK$10,669 HKD
As of November 5, 2026
Save HK$17,408 HKD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$28,078 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 587305987. Listed at 16 retailers as of November 5, 2026, with prices from HK$10,669 to HK$28,078, a HK$17,408 spread on the same certified stone. NZ Jewellers lists it at HK$28,078. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.7°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 587305987
Dimensions6.37 × 6.31 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
6.37 mm6.31 mm1.01 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 587305987
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.9%

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 5
Current: HK$28,078 HKD|Low: HK$10,615 HKD|High: HK$28,078 HKD|Avg: HK$13,838 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
November 6, 2026
Retailer 3HK$10,669 HKD
Retailer 2HK$10,709 HKD
Retailer 13HK$10,826 HKD
Retailer 4HK$11,509 HKD
Retailer 7HK$11,509 HKD
Retailer 6HK$12,042 HKD
Retailer 5HK$12,239 HKD
Retailer 8HK$12,780 HKD
Retailer 15HK$13,282 HKD
Retailer 9HK$13,447 HKD
Retailer 11HK$14,051 HKD
Retailer 10HK$15,180 HKD
Retailer 12HK$15,981 HKD
Retailer 14HK$20,162 HKD
NZ JewellersHK$28,078 HKD

33 data points across 15 retailers

16 retailersHK$10,669 HKD to HK$28,078 HKD

A
Cheapest Retailer
-
HK$10,669 HKD
A
Retailer 2
-
HK$10,709 HKD
View
A
Retailer 3
-
HK$10,826 HKD
View
A
Retailer 4
-
HK$11,509 HKD
View
Retailer 5
-
HK$11,509 HKD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$11,838 HKD
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$12,042 HKD
View
A
Retailer 8
-
HK$12,239 HKD
View
A
Retailer 9
-
HK$12,780 HKD
View
B+
Retailer 10
-
HK$13,282 HKD
View
A
Retailer 11
-
HK$13,447 HKD
View
B+
Retailer 12
-
HK$14,051 HKD
View
A
Retailer 13
-
HK$15,180 HKD
View
B+
Retailer 14
-
HK$15,981 HKD
View
B+
Retailer 15
-
HK$20,162 HKD
View
Most Expensive
B
NZ Jewellers
a7bf6d4b-ec8e-43a4-8a92-0e3aebc4fde2 · Nov 5
HK$28,078 HKD
$3,579 USD
View
15 more retailers have this diamond
Prices start from HK$10,669 HKDSave up to HK$17,408 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$10,669 HKD