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Round|Natural|GIA

0.53ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7482745519

Certificate GIA 7482745519

Diamond specifications and retailer prices

From £473 GBP
As of November 5, 2026
Save £1,525 GBP (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,998 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7482745519. Listed at 23 retailers as of November 4, 2026, with prices from £473 to £1,998, a £1,525 spread on the same certified stone. NZ Jewellers lists it at £1,998. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7482745519
Dimensions5.22 × 5.18 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.22 mm5.18 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7482745519
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

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: Nov 5
Current: £822 GBP|Low: £473 GBP|High: £2,363 GBP|Avg: £925 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7£473 GBP
Retailer 4£588 GBP
Retailer 10£637 GBP
Retailer 12£645 GBP
Retailer 5£756 GBP
Retailer 11£758 GBP
Retailer 6£764 GBP
Retailer 1£822 GBP
Retailer 2£848 GBP
Retailer 8£983 GBP
Retailer 9£1,166 GBP
Retailer 3£1,548 GBP

34 data points across 12 retailers

23 retailers£473 GBP to £1,998 GBP

Retailer 1
-
£466 GBP
Price last confirmed 63 days ago
A
Retailer 2
-
£473 GBP
View
A
Retailer 3
-
£588 GBP
View
Final sale: no returns
Retailer 4
-
£632 GBP
View
Price last confirmed 26 days ago
Retailer 5
-
£637 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£637 GBP
View
Price last confirmed 44 days ago
A
Retailer 7
-
£645 GBP
View
Retailer 8
-
£735 GBP
View
Price last confirmed 45 days ago
B+
Retailer 9
-
£735 GBP
View
B+
Retailer 10
-
£735 GBP
View
B+
Retailer 11
-
£736 GBP
View
B+
Retailer 12
-
£756 GBP
View
B+
Retailer 13
-
£758 GBP
View
B+
Retailer 14
-
£764 GBP
View
B+
Retailer 15
-
£822 GBP
View
B+
Retailer 16
-
£848 GBP
View
Retailer 17
-
£958 GBP
View
Price last confirmed 33 days ago
B
Retailer 18
-
£983 GBP
View
B
Retailer 19
-
£1,166 GBP
View
Retailer 20
-
£1,548 GBP
View
Price last confirmed 15 days ago
Retailer 21
-
£1,998 GBP
View
Price last confirmed 46 days ago
Retailer 22
-
£1,998 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
f138da9b-ac33-477c-9a8b-d06fecc6edd7 · Nov 4
£1,998 GBP
$2,689 USD
View
22 more retailers have this diamond
Prices start from £473 GBPSave up to £1,525 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 Round
£473 GBP