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1.29ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 817649848

Shape and cutting style on the report: Round brilliant

Certificate IGI 817649848

Diamond specifications and retailer prices

From HK$11,678 HKD
As of November 3, 2026
Save HK$25,550 HKD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$37,228 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct 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 IGI 817649848. Listed at 15 retailers as of November 2, 2026, with prices from HK$11,678 to HK$37,228, a HK$25,550 spread on the same certified stone. NZ Jewellers lists it at HK$37,228. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 817649848
Dimensions6.84 × 6.89 × 4.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.84 mm6.89 mm1.29 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817649848
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

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 3
Current: HK$37,228 HKD|Low: HK$11,654 HKD|High: HK$38,090 HKD|Avg: HK$18,690 HKD|-2.3%
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 4, 2026
Retailer 10HK$11,678 HKD
Retailer 14HK$13,324 HKD
Retailer 11HK$15,236 HKD
Retailer 12HK$15,283 HKD
Retailer 2HK$15,322 HKD
Retailer 6HK$15,322 HKD
Retailer 13HK$15,965 HKD
Retailer 5HK$16,388 HKD
Retailer 7HK$17,070 HKD
Retailer 4HK$18,794 HKD
Retailer 8HK$20,714 HKD
Retailer 9HK$22,282 HKD
Retailer 3HK$26,741 HKD
NZ JewellersHK$37,228 HKD

21 data points across 14 retailers

15 retailersHK$11,678 HKD to HK$37,228 HKD

A
Cheapest Retailer
-
HK$11,678 HKD
A
Retailer 2
-
HK$13,324 HKD
View
A
Retailer 3
-
HK$15,236 HKD
View
A
Retailer 4
-
HK$15,283 HKD
View
A
Retailer 5
-
HK$15,322 HKD
View
Retailer 6
-
HK$15,322 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$15,965 HKD
View
B+
Retailer 8
-
HK$16,388 HKD
View
A
Retailer 9
-
HK$16,850 HKD
View
A
Retailer 10
-
HK$17,070 HKD
View
A
Retailer 11
-
HK$18,794 HKD
View
A
Retailer 12
-
HK$20,714 HKD
View
A
Retailer 13
-
HK$22,282 HKD
View
B+
Retailer 14
-
HK$26,741 HKD
View
Most Expensive
B
NZ Jewellers
693bbf22-d3e6-459c-8998-ba30bda9e08b · Nov 2
HK$37,228 HKD
$4,750 USD
View
14 more retailers have this diamond
Prices start from HK$11,678 HKDSave up to HK$25,550 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
1.29ct Round
HK$11,678 HKD