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Oval|Natural|GIA

1.53ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 2546278483

Certificate GIA 2546278483

Diamond specifications and retailer prices

From HK$40,040 HKD
$5,103 USD
As of October 29, 2026
Save HK$15,983 HKD (29%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$89,057 HKD at NZ Jewellers · As of October 17, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546278483. Listed at 12 retailers as of October 29, 2026, with a 40% 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546278483
Dimensions9.24 × 6.52 × 4.08 mm
L/W Ratio1.42
Top View
9.24 mm6.52 mm1.53 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546278483
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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 29
Current: HK$50,813 HKD|Low: HK$37,106 HKD|High: HK$79,391 HKD|Avg: HK$51,777 HKD|+1.0%
Retailer 1
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
October 30, 2026
Retailer 12HK$40,040 HKD
Retailer 14HK$40,864 HKD
Retailer 13HK$44,528 HKD
Retailer 3HK$47,471 HKD
Retailer 2HK$48,240 HKD
Retailer 11HK$48,240 HKD
Retailer 1HK$50,813 HKD
Retailer 5HK$54,219 HKD
Retailer 6HK$54,219 HKD
Retailer 10HK$55,662 HKD
Retailer 4HK$56,023 HKD
Retailer 8HK$57,753 HKD
Retailer 7HK$59,256 HKD
Retailer 9HK$78,862 HKD

36 data points across 14 retailers

12 retailersHK$40,040 HKD to HK$56,023 HKD

A
Cheapest Retailer
-
HK$40,040 HKD
$5,103 USD
Retailer 2
-
HK$40,864 HKD
$5,208 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
HK$47,471 HKD
$6,050 USD
View
Retailer 4
-
HK$48,240 HKD
$6,148 USD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$48,240 HKD
$6,148 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$50,813 HKD
£5,099 GBP
View
A
Retailer 7
-
HK$53,332 HKD
$6,797 USD
View
A
Retailer 8
-
HK$54,219 HKD
$6,910 USD
View
Retailer 9
-
HK$55,662 HKD
$7,094 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
HK$56,023 HKD
$7,140 USD
View
Retailer 11
-
HK$78,862 HKD
£7,914 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
37f65a1c-31f9-4fe7-a501-654ef63f02dd · Oct 17
HK$89,057 HKD
$11,350 USD
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from HK$40,040 HKDSave up to HK$15,983 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$40,040 HKD