CaratHunter
Plans
Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1548952346

Certificate GIA 1548952346

Diamond specifications and retailer prices

From £631 GBP
As of November 5, 2026
Save £347 GBP (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £978 GBP at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548952346. Listed at 9 retailers as of November 5, 2026, with prices from £631 to £978, a £347 spread on the same certified stone. Diamond Exchange Canada lists it at £978. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548952346
Dimensions6.29 × 4.44 × 2.85 mm
L/W Ratio1.42
Girdle conditionThick
Top View
6.29 mm4.44 mm0.53 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548952346
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £978 GBP|Low: £332 GBP|High: £978 GBP|Avg: £659 GBP
Diamond Exchange Canada
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 4£332 GBP
Retailer 5£486 GBP
Retailer 16£531 GBP
Retailer 7£543 GBP
Retailer 3£586 GBP
Retailer 8£616 GBP
Retailer 13£631 GBP
Retailer 6£677 GBP
Retailer 14£679 GBP
Retailer 11£680 GBP
Retailer 12£680 GBP
Retailer 10£702 GBP
Retailer 9£787 GBP
Retailer 2£835 GBP
Retailer 15£853 GBP
Diamond Exchange Canada£978 GBP

41 data points across 16 retailers

9 retailers£631 GBP to £978 GBP

B+
Cheapest Retailer
-
£631 GBP
B+
Retailer 2
-
£679 GBP
View
B+
Retailer 3
-
£680 GBP
View
B+
Retailer 4
-
£680 GBP
View
B
Retailer 5
-
£702 GBP
View
B
Retailer 6
-
£787 GBP
View
B
Retailer 7
-
£835 GBP
View
B
Retailer 8
-
£853 GBP
View
Most Expensive
B
Diamond Exchange Canada
1985236802 · Nov 5
£978 GBP
CA$1,817 CAD
View
8 more retailers have this diamond
Prices start from £631 GBPSave up to £347 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.

B+
0.53ct Oval
£631 GBP