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1.51ct I VS2 Round Natural Diamond

VG • I/VS2 • IGI 754512482

Shape and cutting style on the report: Round brilliant

Certificate IGI 754512482

Diamond specifications and retailer prices

From HK$25,256 HKD
As of November 5, 2026
Save HK$29,414 HKD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$54,670 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754512482. Listed at 20 retailers as of November 5, 2026, with prices from HK$25,256 to HK$54,670, a HK$29,414 spread on the same certified stone. NZ Jewellers lists it at HK$54,670. 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

1.51
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 754512482
Dimensions7.06 × 7.16 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.06 mm7.16 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512482
Side View
Table 57.0%Crown 38.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 64.8%

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$35,871 HKD|Low: HK$25,256 HKD|High: HK$53,108 HKD|Avg: HK$33,488 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5HK$25,256 HKD
Retailer 2HK$26,872 HKD
Retailer 6HK$28,637 HKD
Retailer 11HK$28,959 HKD
Retailer 3HK$29,932 HKD
Retailer 7HK$32,199 HKD
Retailer 8HK$33,251 HKD
Retailer 4HK$35,235 HKD
Retailer 1HK$35,871 HKD
Retailer 10HK$38,570 HKD
Retailer 9HK$52,481 HKD

27 data points across 11 retailers

20 retailersHK$25,256 HKD to HK$54,670 HKD

A
Cheapest Retailer
-
HK$25,256 HKD
A
Retailer 2
-
HK$26,872 HKD
View
A
Retailer 3
-
HK$27,617 HKD
View
A
Retailer 4
-
HK$28,637 HKD
View
A
Retailer 5
-
HK$28,959 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$29,932 HKD
View
Retailer 7
-
HK$31,383 HKD
View
Price last confirmed 20 days ago
A
Retailer 8
-
HK$31,383 HKD
View
A
Retailer 9
-
HK$31,383 HKD
View
A
Retailer 10
-
HK$32,199 HKD
View
A
Retailer 11
-
HK$32,529 HKD
View
A
Retailer 12
-
HK$33,251 HKD
View
A
Retailer 13
-
HK$33,251 HKD
View
A
Retailer 14
-
HK$35,235 HKD
View
A
Retailer 15
-
HK$35,871 HKD
View
B+
Retailer 16
-
HK$36,208 HKD
View
A
Retailer 17
-
HK$38,570 HKD
View
B+
Retailer 18
-
HK$48,471 HKD
View
B+
Retailer 19
-
HK$52,481 HKD
View
Most Expensive
B+
NZ Jewellers
cca2d832-b7b2-4892-8806-eba5aa8e4a8f · Nov 5
HK$54,670 HKD
$6,968 USD
View
19 more retailers have this diamond
Prices start from HK$25,256 HKDSave up to HK$29,414 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$25,256 HKD