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Oval|Natural|IGI

1.50ct J I1 Oval Natural Diamond

GD • J/I1 • IGI 724546272

Shape and cutting style on the report: Oval brilliant

Certificate IGI 724546272

Diamond specifications and retailer prices

From HK$13,573 HKD
$1,730 USD
As of November 1, 2026
Save HK$22,776 HKD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$36,349 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by IGI 724546272. Listed at 7 retailers as of October 30, 2026, with prices from HK$13,573 to HK$36,349, a HK$22,776 spread on the same certified stone. NZ Jewellers lists it at HK$36,349. 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
J
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle42.2°
OriginNatural
Grading LabIGI
CertificateIGI 724546272
Dimensions8.57 × 6.22 × 4.07 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.57 mm6.22 mm1.50 ctJ / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 724546272
Side View
Table 61.0%Crown 37°Girdle: THK-ETKPavilion 42.2°CuletDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$36,349 HKD|Low: HK$13,573 HKD|High: HK$36,349 HKD|Avg: HK$19,583 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7HK$13,573 HKD
Retailer 3HK$14,899 HKD
Retailer 5HK$14,899 HKD
Retailer 6HK$15,589 HKD
Retailer 4HK$17,190 HKD
Retailer 8HK$17,732 HKD
Retailer 2HK$20,340 HKD
NZ JewellersHK$36,349 HKD

23 data points across 8 retailers

7 retailersHK$13,573 HKD to HK$36,349 HKD

B+
Cheapest Retailer
-
HK$13,573 HKD
$1,730 USD
B+
Retailer 2
-
HK$14,899 HKD
$1,899 USD
View
B+
Retailer 3
-
HK$14,899 HKD
$1,899 USD
View
B+
Retailer 4
-
HK$15,589 HKD
$1,987 USD
View
B+
Retailer 5
-
HK$17,190 HKD
$2,191 USD
View
B+
Retailer 6
-
HK$20,340 HKD
€2,469 EUR
View
Most Expensive
C
NZ Jewellers
4b7b71b3-53ac-42c3-8be3-9b7e8db53aaa · Oct 30
HK$36,349 HKD
$4,633 USD
View
6 more retailers have this diamond
Prices start from HK$13,573 HKDSave up to HK$22,776 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.

B+
1.50ct Oval
HK$13,573 HKD