Oval|Natural|GIA

0.53ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2528008360

Certificate GIA 2528008360

Diamond specifications and retailer prices

From £493 GBP
$657 USD
As of October 24, 2026
Save £716 GBP (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,575 GBP 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: £510 GBP|Low: £436 GBP|High: £1,221 GBP|Avg: £593 GBP|+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 10£481 GBP
Retailer 8£493 GBP
Retailer 1£510 GBP
Retailer 2£533 GBP
Retailer 4£533 GBP
Retailer 3£556 GBP
Retailer 12£557 GBP
Retailer 11£569 GBP
Retailer 6£612 GBP
Retailer 5£625 GBP
Retailer 9£643 GBP
Retailer 7£1,209 GBP

38 data points across 12 retailers

21 retailers£493 GBP to £1,209 GBP

Retailer 1
-
£418 GBP
$557 USD
Price last confirmed 18 days ago
Retailer 2
-
£427 GBP
$569 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£451 GBP
$600 USD
View
Price last confirmed 18 days ago
Retailer 4
-
£460 GBP
$613 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£481 GBP
$640 USD
View
Price last confirmed 11 days ago
Retailer 6
-
£493 GBP
$657 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
£493 GBP
$657 USD
View
A
Retailer 8
-
£510 GBP
$679 USD
View
Retailer 9
-
£525 GBP
$699 USD
View
Price last confirmed 60 days ago
Retailer 10
-
£533 GBP
$710 USD
View
Price last confirmed 7 days ago
Retailer 11
-
£533 GBP
$710 USD
View
Price last confirmed 7 days ago
Retailer 12
-
£556 GBP
$740 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£557 GBP
$741 USD
View
Retailer 14
-
£569 GBP
$758 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
£612 GBP
View
B+
Retailer 16
-
£625 GBP
View
B+
Retailer 17
-
£643 GBP
€815 EUR
View
Price last confirmed 7 days ago
B
Retailer 18
-
£1,209 GBP
View
Retailer 19
-
£1,448 GBP
$1,928 USD
View
Price last confirmed 18 days ago
Retailer 20
-
£1,479 GBP
$1,970 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
37d18f41-a0c8-4b75-9c55-966040b987ce · Aug 29
£1,575 GBP
$2,098 USD
View
Price last confirmed 61 days ago
20 more retailers have this diamond
Prices start from £493 GBPSave up to £716 GBP

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
£493 GBP