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Oval|Natural|GIA

1.50ct J IF Oval Natural Diamond

ID • J/IF • GIA 1537259603

Certificate GIA 1537259603

Diamond specifications and retailer prices

From HK$52,252 HKD
As of November 6, 2026
Save HK$45,112 HKD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$97,364 HKD at NZ Jewellers · As of October 23, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1537259603. Listed at 19 retailers as of November 5, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537259603
Dimensions8.89 × 6.35 × 4.09 mm
L/W Ratio1.40
Culet sizeNone
Top View
8.89 mm6.35 mm1.50 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537259603
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.3%

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 6
Current: HK$97,364 HKD|Low: HK$52,213 HKD|High: HK$97,364 HKD|Avg: HK$63,858 HKD
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
November 6, 2026
Retailer 2HK$52,252 HKD
Retailer 5HK$53,733 HKD
Retailer 10HK$53,741 HKD
Retailer 8HK$54,345 HKD
Retailer 4HK$55,097 HKD
Retailer 3HK$56,500 HKD
Retailer 12HK$58,216 HKD
Retailer 13HK$59,110 HKD
Retailer 6HK$63,248 HKD
Retailer 11HK$67,174 HKD
Retailer 7HK$71,030 HKD
Retailer 9HK$81,125 HKD
NZ JewellersHK$97,364 HKD

32 data points across 13 retailers

19 retailersHK$52,252 HKD to HK$97,364 HKD

Retailer 1
-
HK$49,054 HKD
Price last confirmed 89 days ago
B+
Retailer 2
-
HK$52,252 HKD
View
B+
Retailer 3
-
HK$53,733 HKD
View
Final sale: no returns
Retailer 4
-
HK$53,741 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$54,345 HKD
View
B+
Retailer 6
-
HK$55,097 HKD
View
Retailer 7
-
HK$55,567 HKD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$56,500 HKD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$58,216 HKD
View
Retailer 10
-
HK$58,216 HKD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
HK$59,110 HKD
View
B+
Retailer 12
-
HK$60,732 HKD
View
B+
Retailer 13
-
HK$63,248 HKD
View
B
Retailer 14
-
HK$67,174 HKD
View
Retailer 15
-
HK$67,174 HKD
View
Price last confirmed 14 days ago
B
Retailer 16
-
HK$71,030 HKD
View
B
Retailer 17
-
HK$81,125 HKD
View
B
Retailer 18
-
HK$97,364 HKD
View
Most Expensive
NZ Jewellers
48faec70-8667-45cd-92a9-f043be575d4e · Oct 23
HK$97,364 HKD
$12,423 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from HK$52,252 HKDSave up to HK$45,112 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$52,252 HKD