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1.51ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 817652739

Shape and cutting style on the report: Round brilliant

Certificate IGI 817652739

Diamond specifications and retailer prices

From HK$28,588 HKD
As of November 6, 2026
Save HK$28,015 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$56,603 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 817652739. Listed at 15 retailers as of November 5, 2026, with prices from HK$28,588 to HK$56,603, a HK$28,015 spread on the same certified stone. NZ Jewellers lists it at HK$56,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 817652739
Dimensions7.30 × 7.35 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.30 mm7.35 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817652739
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$56,603 HKD|Low: HK$28,219 HKD|High: HK$56,603 HKD|Avg: HK$36,981 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 7HK$28,243 HKD
Retailer 6HK$28,588 HKD
Retailer 5HK$29,702 HKD
Retailer 4HK$30,910 HKD
Retailer 2HK$32,157 HKD
Retailer 3HK$32,487 HKD
Retailer 13HK$32,487 HKD
Retailer 14HK$32,487 HKD
Retailer 8HK$33,319 HKD
Retailer 11HK$36,527 HKD
Retailer 10HK$37,014 HKD
Retailer 15HK$37,484 HKD
Retailer 9HK$39,650 HKD
Retailer 12HK$54,187 HKD
NZ JewellersHK$56,603 HKD

30 data points across 15 retailers

15 retailersHK$28,588 HKD to HK$56,603 HKD

Retailer 1
-
HK$28,243 HKD
Price last confirmed 17 days ago
A
Retailer 2
-
HK$28,588 HKD
View
A
Retailer 3
-
HK$29,702 HKD
View
A
Retailer 4
-
HK$30,910 HKD
View
A
Retailer 5
-
HK$32,157 HKD
View
A
Retailer 6
-
HK$32,487 HKD
View
Retailer 7
-
HK$32,487 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$32,487 HKD
View
A
Retailer 9
-
HK$33,319 HKD
View
A
Retailer 10
-
HK$36,527 HKD
View
A
Retailer 11
-
HK$37,014 HKD
View
A
Retailer 12
-
HK$37,484 HKD
View
A
Retailer 13
-
HK$39,650 HKD
View
B+
Retailer 14
-
HK$54,187 HKD
View
Most Expensive
B
NZ Jewellers
2a3a85ee-23f5-4f2e-9047-77ad60d39b68 · Nov 5
HK$56,603 HKD
$7,215 USD
View
14 more retailers have this diamond
Prices start from HK$28,588 HKDSave up to HK$28,015 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
1.51ct Round
HK$28,588 HKD