Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

ID • J/I1 • GIA 7358231674

Certificate GIA 7358231674

Diamond specifications and retailer prices

From HK$23,129 HKD
$2,948 USD
As of October 30, 2026
Save HK$21,827 HKD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$44,956 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7358231674. Listed at 7 retailers as of October 30, 2026, with prices from HK$23,129 to HK$44,956, a HK$21,827 spread on the same certified stone. NZ Jewellers lists it at HK$44,956. 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
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7358231674
Dimensions8.68 × 6.36 × 4.19 mm
L/W Ratio1.36
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Natural
Top View
8.68 mm6.36 mm1.50 ctJ / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7358231674
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 66.0%

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: Oct 30
Current: HK$44,956 HKD|Low: HK$18,400 HKD|High: HK$44,956 HKD|Avg: HK$28,096 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8HK$18,400 HKD
Retailer 6HK$23,129 HKD
Retailer 4HK$25,805 HKD
Retailer 7HK$25,805 HKD
Retailer 3HK$26,793 HKD
Retailer 5HK$29,774 HKD
Retailer 2HK$30,217 HKD
NZ JewellersHK$44,956 HKD

17 data points across 8 retailers

7 retailersHK$23,129 HKD to HK$44,956 HKD

B+
Cheapest Retailer
-
HK$23,129 HKD
$2,948 USD
B+
Retailer 2
-
HK$25,805 HKD
$3,289 USD
View
B+
Retailer 3
-
HK$26,793 HKD
$3,415 USD
View
B+
Retailer 4
-
HK$29,774 HKD
$3,795 USD
View
B+
Retailer 5
-
HK$30,217 HKD
€3,668 EUR
View
Retailer 6
-
HK$44,956 HKD
$5,730 USD
View
Price last confirmed 44 days ago
Most Expensive
B
NZ Jewellers
32c13deb-8b9a-4724-8d58-01bc1dbec2dc · Oct 30
HK$44,956 HKD
$5,730 USD
View
6 more retailers have this diamond
Prices start from HK$23,129 HKDSave up to HK$21,827 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$23,129 HKD