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Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 2568740482

Certificate GIA 2568740482

Diamond specifications and retailer prices

From £308 GBP
As of November 2, 2026
Save £943 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,251 GBP at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2568740482. Listed at 16 retailers as of November 2, 2026, with prices from £308 to £1,251, a £943 spread on the same certified stone. NZ Jewellers lists it at £1,251. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.4°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2568740482
Dimensions6.43 × 4.42 × 2.90 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
6.43 mm4.42 mm0.53 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2568740482
Side View
Table 60.0%Crown 40.4°Girdle: THN-THKPavilion 40.2°Culet: NoneDepth 65.5%

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 2
Current: £1,251 GBP|Low: £308 GBP|High: £1,251 GBP|Avg: £517 GBP
NZ Jewellers
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 3, 2026
Retailer 10£308 GBP
Retailer 5£353 GBP
Retailer 3£368 GBP
Retailer 15£399 GBP
Retailer 9£430 GBP
Retailer 7£460 GBP
Retailer 4£495 GBP
Retailer 2£500 GBP
Retailer 16£504 GBP
Retailer 12£527 GBP
Retailer 13£545 GBP
Retailer 8£554 GBP
Retailer 6£557 GBP
Retailer 11£560 GBP
Retailer 14£921 GBP
NZ Jewellers£1,251 GBP

5 data points across 16 retailers

16 retailers£308 GBP to £1,251 GBP

A
Cheapest Retailer
-
£308 GBP
B+
Retailer 2
-
£353 GBP
View
B+
Retailer 3
-
£399 GBP
View
B+
Retailer 4
-
£409 GBP
View
B+
Retailer 5
-
£430 GBP
View
B+
Retailer 6
-
£460 GBP
View
B+
Retailer 7
-
£495 GBP
View
B+
Retailer 8
-
£500 GBP
View
B+
Retailer 9
-
£504 GBP
View
B+
Retailer 10
-
£527 GBP
View
B
Retailer 11
-
£545 GBP
View
B
Retailer 12
-
£554 GBP
View
B
Retailer 13
-
£557 GBP
View
B
Retailer 14
-
£560 GBP
View
C
Retailer 15
-
£921 GBP
View
Most Expensive
C
NZ Jewellers
01c13207-6694-473d-a2e5-4cff193de836 · Nov 2
£1,251 GBP
$1,674 USD
View
15 more retailers have this diamond
Prices start from £308 GBPSave up to £943 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
£308 GBP