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Round|Natural|IGI

1.50ct I VS1 Round Natural Diamond

VG • I/VS1 • IGI 743524093

Shape and cutting style on the report: Round brilliant

Certificate IGI 743524093

Diamond specifications and retailer prices

From HK$24,987 HKD
As of November 5, 2026
Save HK$32,809 HKD (57%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$57,796 HKD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 743524093. Listed at 27 retailers as of November 5, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 743524093
Dimensions7.02 × 7.13 × 4.62 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
7.02 mm7.13 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 743524093
Side View
Table 57.0%Crown 38.1°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 65.1%

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$33,813 HKD|Low: HK$24,987 HKD|High: HK$56,140 HKD|Avg: HK$35,425 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$24,987 HKD
Retailer 5HK$28,329 HKD
Retailer 8HK$29,969 HKD
Retailer 9HK$30,612 HKD
Retailer 1HK$33,813 HKD
Retailer 6HK$34,974 HKD
Retailer 3HK$37,508 HKD
Retailer 2HK$40,489 HKD
Retailer 7HK$55,324 HKD

30 data points across 9 retailers

27 retailersHK$24,987 HKD to HK$57,796 HKD

A
Cheapest Retailer
-
HK$24,987 HKD
A
Retailer 2
-
HK$27,537 HKD
View
A
Retailer 3
-
HK$28,329 HKD
View
A
Retailer 4
-
HK$29,192 HKD
View
A
Retailer 5
-
HK$29,341 HKD
View
A
Retailer 6
-
HK$29,537 HKD
View
A
Retailer 7
-
HK$29,851 HKD
View
A
Retailer 8
-
HK$29,969 HKD
View
A
Retailer 9
-
HK$30,612 HKD
View
Final sale: no returns
A
Retailer 10
-
HK$30,910 HKD
View
A
Retailer 11
-
HK$31,538 HKD
View
A
Retailer 12
-
HK$32,895 HKD
View
Retailer 13
-
HK$33,170 HKD
View
Price last confirmed 50 days ago
B+
Retailer 14
-
HK$33,170 HKD
View
Retailer 15
-
HK$33,170 HKD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$33,170 HKD
View
A
Retailer 17
-
HK$33,813 HKD
View
B+
Retailer 18
-
HK$34,331 HKD
View
A
Retailer 19
-
HK$34,974 HKD
View
A
Retailer 20
-
HK$37,508 HKD
View
Retailer 21
-
HK$38,277 HKD
View
Price last confirmed 45 days ago
B+
Retailer 22
-
HK$38,277 HKD
View
A
Retailer 23
-
HK$40,489 HKD
View
B+
Retailer 24
-
HK$47,958 HKD
View
B+
Retailer 25
-
HK$55,324 HKD
View
B+
Retailer 26
-
HK$57,796 HKD
View
Most Expensive
NZ Jewellers
ba1d8797-5842-4151-85b6-343fd1aff9f3 · Sep 21
HK$57,796 HKD
$7,367 USD
View
Price last confirmed 45 days ago
26 more retailers have this diamond
Prices start from HK$24,987 HKDSave up to HK$32,809 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
1.50ct Round
HK$24,987 HKD