Oval|Natural|GIA

0.53ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2528008360

Certificate GIA 2528008360

Diamond specifications and retailer prices

From HK$5,155 HKD
$657 USD
As of October 24, 2026
Save HK$7,480 HKD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$16,460 HKD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter 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 2528008360. Listed at 21 retailers as of October 24, 2026, with a 145% 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

0.53
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528008360
Dimensions6.64 × 4.61 × 2.85 mm
L/W Ratio1.44
Top View
6.64 mm4.61 mm0.53 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2528008360
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

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 24
Current: HK$5,327 HKD|Low: HK$4,551 HKD|High: HK$12,754 HKD|Avg: HK$6,177 HKD|+10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 25, 2026
Retailer 10HK$5,021 HKD
Retailer 8HK$5,155 HKD
Retailer 1HK$5,327 HKD
Retailer 2HK$5,570 HKD
Retailer 4HK$5,570 HKD
Retailer 3HK$5,806 HKD
Retailer 12HK$5,815 HKD
Retailer 11HK$5,947 HKD
Retailer 6HK$6,389 HKD
Retailer 5HK$6,532 HKD
Retailer 9HK$6,714 HKD
Retailer 7HK$12,634 HKD

37 data points across 12 retailers

21 retailersHK$5,155 HKD to HK$12,634 HKD

Retailer 1
-
HK$4,370 HKD
$557 USD
Price last confirmed 19 days ago
Retailer 2
-
HK$4,464 HKD
$569 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$4,707 HKD
$600 USD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$4,809 HKD
$613 USD
View
Price last confirmed 31 days ago
Retailer 5
-
HK$5,021 HKD
$640 USD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$5,155 HKD
$657 USD
View
Price last confirmed 38 days ago
A
Retailer 7
-
HK$5,155 HKD
$657 USD
View
A
Retailer 8
-
HK$5,327 HKD
$679 USD
View
Retailer 9
-
HK$5,484 HKD
$699 USD
View
Price last confirmed 61 days ago
Retailer 10
-
HK$5,570 HKD
$710 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$5,570 HKD
$710 USD
View
Price last confirmed 9 days ago
Retailer 12
-
HK$5,806 HKD
$740 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$5,815 HKD
$741 USD
View
Retailer 14
-
HK$5,947 HKD
$758 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
HK$6,389 HKD
£641 GBP
View
B+
Retailer 16
-
HK$6,532 HKD
£656 GBP
View
Retailer 17
-
HK$6,714 HKD
€815 EUR
View
Price last confirmed 8 days ago
B
Retailer 18
-
HK$12,634 HKD
£1,268 GBP
View
Retailer 19
-
HK$15,127 HKD
$1,928 USD
View
Price last confirmed 20 days ago
Retailer 20
-
HK$15,456 HKD
$1,970 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
37d18f41-a0c8-4b75-9c55-966040b987ce · Aug 29
HK$16,460 HKD
$2,098 USD
View
Price last confirmed 63 days ago
20 more retailers have this diamond
Prices start from HK$5,155 HKDSave up to HK$7,480 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
0.53ct Oval
HK$5,155 HKD