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Oval|Natural|GIA

1.53ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 5546280337

Certificate GIA 5546280337

Diamond specifications and retailer prices

From HK$28,817 HKD
$3,673 USD
As of October 30, 2026
Save HK$29,064 HKD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$62,977 HKD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546280337. Listed at 14 retailers as of October 29, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546280337
Dimensions9.53 × 6.49 × 4.09 mm
L/W Ratio1.47
Top View
9.53 mm6.49 mm1.53 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546280337
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.0%

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: Oct 30
Current: HK$35,739 HKD|Low: HK$26,150 HKD|High: HK$58,270 HKD|Avg: HK$35,378 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6HK$28,817 HKD
Retailer 3HK$28,878 HKD
Retailer 5HK$30,222 HKD
Retailer 7HK$30,755 HKD
Retailer 8HK$32,748 HKD
Retailer 1HK$35,739 HKD
Retailer 2HK$35,943 HKD
Retailer 4HK$57,881 HKD

36 data points across 8 retailers

14 retailersHK$28,817 HKD to HK$57,881 HKD

A
Cheapest Retailer
-
HK$28,817 HKD
$3,673 USD
A
Retailer 2
-
HK$30,222 HKD
$3,852 USD
View
Final sale: no returns
A
Retailer 3
-
HK$30,755 HKD
$3,920 USD
View
B+
Retailer 4
-
HK$32,616 HKD
$4,157 USD
View
Retailer 5
-
HK$32,748 HKD
$4,174 USD
View
Price last confirmed 40 days ago
B+
Retailer 6
-
HK$32,748 HKD
$4,174 USD
View
B+
Retailer 7
-
HK$35,739 HKD
£3,587 GBP
View
B+
Retailer 8
-
HK$35,943 HKD
£3,607 GBP
View
B+
Retailer 9
-
HK$36,875 HKD
$4,700 USD
View
B+
Retailer 10
-
HK$36,875 HKD
$4,700 USD
View
Retailer 11
-
HK$37,785 HKD
$4,816 USD
View
Price last confirmed 40 days ago
B+
Retailer 12
-
HK$38,130 HKD
$4,860 USD
View
B
Retailer 13
-
HK$57,881 HKD
£5,809 GBP
View
Most Expensive
NZ Jewellers
8d906bd1-d1cb-498a-b179-7f034861432e · Sep 19
HK$62,977 HKD
$8,027 USD
View
Price last confirmed 43 days ago
13 more retailers have this diamond
Prices start from HK$28,817 HKDSave up to HK$29,064 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
1.53ct Oval
HK$28,817 HKD