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Round|Natural|IGI

1.50ct J IF Round Natural Diamond

EX • J/IF • IGI 821603857

Shape and cutting style on the report: Round brilliant

Certificate IGI 821603857

Diamond specifications and retailer prices

From HK$33,936 HKD
₹411,943 INR
As of November 1, 2026
Save HK$40,991 HKD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$74,926 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 821603857. Listed at 17 retailers as of October 30, 2026, with prices from HK$33,936 to HK$74,926, a HK$40,991 spread on the same certified stone. NZ Jewellers lists it at HK$74,926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 821603857
Dimensions7.23 × 7.28 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.23 mm7.28 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821603857
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41°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 1
Current: HK$74,926 HKD|Low: HK$33,934 HKD|High: HK$74,926 HKD|Avg: HK$49,126 HKD|+7.3%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 10HK$33,936 HKD
Retailer 4HK$38,954 HKD
Retailer 5HK$39,072 HKD
Retailer 9HK$41,347 HKD
Retailer 7HK$41,857 HKD
Retailer 2HK$44,274 HKD
Retailer 11HK$44,292 HKD
Retailer 3HK$44,799 HKD
Retailer 14HK$44,799 HKD
Retailer 17HK$44,799 HKD
Retailer 8HK$46,012 HKD
Retailer 13HK$47,681 HKD
Retailer 6HK$49,123 HKD
Retailer 16HK$51,687 HKD
Retailer 15HK$55,064 HKD
Retailer 12HK$71,352 HKD
NZ JewellersHK$74,926 HKD

33 data points across 17 retailers

17 retailersHK$33,936 HKD to HK$74,926 HKD

A
Cheapest Retailer
-
HK$33,936 HKD
₹411,943 INR
A
Retailer 2
-
HK$38,954 HKD
$4,965 USD
View
A
Retailer 3
-
HK$39,072 HKD
$4,980 USD
View
A
Retailer 4
-
HK$41,347 HKD
$5,270 USD
View
Final sale: no returns
A
Retailer 5
-
HK$41,857 HKD
$5,335 USD
View
A
Retailer 6
-
HK$44,274 HKD
£4,443 GBP
View
A
Retailer 7
-
HK$44,292 HKD
£4,445 GBP
View
B+
Retailer 8
-
HK$44,799 HKD
$5,710 USD
View
B+
Retailer 9
-
HK$44,799 HKD
$5,710 USD
View
A
Retailer 10
-
HK$44,799 HKD
$5,710 USD
View
B+
Retailer 11
-
HK$46,012 HKD
$5,865 USD
View
A
Retailer 12
-
HK$47,681 HKD
€5,788 EUR
View
B+
Retailer 13
-
HK$49,123 HKD
£4,930 GBP
View
B+
Retailer 14
-
HK$51,687 HKD
$6,588 USD
View
B+
Retailer 15
-
HK$55,064 HKD
ZAR 113,383 ZAR
View
B
Retailer 16
-
HK$71,352 HKD
£7,161 GBP
View
Most Expensive
B
NZ Jewellers
29faedc9-9763-476a-b987-c2ebc2a4f4f7 · Oct 30
HK$74,926 HKD
$9,550 USD
View
16 more retailers have this diamond
Prices start from HK$33,936 HKDSave up to HK$40,991 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$33,936 HKD