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Round|Natural|IGI

1.50ct I SI2 Round Natural Diamond

VG • I/SI2 • IGI 626482476

Shape and cutting style on the report: Round brilliant

Certificate IGI 626482476

Diamond specifications and retailer prices

From HK$21,945 HKD
As of November 4, 2026
Save HK$22,728 HKD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$44,673 HKD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 626482476. Listed at 17 retailers as of November 4, 2026, with prices from HK$21,945 to HK$44,673, a HK$22,728 spread on the same certified stone. NZ Jewellers lists it at HK$44,673. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 626482476
Dimensions7.14 × 7.02 × 4.62 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
7.14 mm7.02 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 626482476
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 65.0%

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 4
Current: HK$44,673 HKD|Low: HK$20,746 HKD|High: HK$44,971 HKD|Avg: HK$29,168 HKD|-0.7%
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
Retailer 16
November 6, 2026
Retailer 13HK$20,824 HKD
Retailer 12HK$21,945 HKD
Retailer 10HK$23,324 HKD
Retailer 6HK$23,661 HKD
Retailer 5HK$25,644 HKD
Retailer 14HK$25,644 HKD
Retailer 3HK$25,863 HKD
Retailer 4HK$26,169 HKD
Retailer 15HK$26,624 HKD
Retailer 16HK$26,765 HKD
Retailer 2HK$27,580 HKD
Retailer 8HK$29,586 HKD
Retailer 9HK$29,790 HKD
Retailer 7HK$39,477 HKD
Retailer 11HK$42,769 HKD
NZ JewellersHK$44,673 HKD

35 data points across 16 retailers

17 retailersHK$21,945 HKD to HK$44,673 HKD

Retailer 1
-
HK$20,824 HKD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$21,945 HKD
View
B+
Retailer 3
-
HK$22,917 HKD
View
A
Retailer 4
-
HK$23,324 HKD
View
A
Retailer 5
-
HK$23,661 HKD
View
Final sale: no returns
Retailer 6
-
HK$25,644 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$25,644 HKD
View
B+
Retailer 8
-
HK$25,863 HKD
View
B+
Retailer 9
-
HK$26,169 HKD
View
B+
Retailer 10
-
HK$26,624 HKD
View
B+
Retailer 11
-
HK$26,765 HKD
View
A
Retailer 12
-
HK$27,580 HKD
View
B+
Retailer 13
-
HK$29,586 HKD
View
A
Retailer 14
-
HK$29,790 HKD
View
B+
Retailer 15
-
HK$39,477 HKD
View
B+
Retailer 16
-
HK$42,769 HKD
View
Most Expensive
B+
NZ Jewellers
eb4cc0c5-cc83-4325-91cf-d9bdd5664e4d · Nov 5
HK$44,673 HKD
$5,700 USD
View
16 more retailers have this diamond
Prices start from HK$21,945 HKDSave up to HK$22,728 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$21,945 HKD