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Oval|Natural|GIA

0.50ct L SI1 Oval Natural Diamond

VG • L/SI1 • GIA 2546792353

Certificate GIA 2546792353

Diamond specifications and retailer prices

From £191 GBP
As of November 6, 2026
Save £266 GBP (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £457 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546792353. Listed at 3 retailers as of November 5, 2026, with prices from £191 to £457, a £266 spread on the same certified stone. 77 Diamonds lists it at £457. 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

0.50
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546792353
Dimensions6.04 × 4.37 × 2.90 mm
L/W Ratio1.38
Top View
6.04 mm4.37 mm0.50 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2546792353
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £457 GBP|Low: £191 GBP|High: £463 GBP|Avg: £346 GBP|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£191 GBP
Retailer 3£385 GBP
77 Diamonds£457 GBP

42 data points across 3 retailers

3 retailers£191 GBP to £457 GBP

A
Cheapest Retailer
-
£191 GBP
B
Retailer 2
-
£385 GBP
View
Most Expensive
B
77 Diamonds
OVCP5YRPFTRV · Nov 5
£457 GBP
View
2 more retailers have this diamond
Prices start from £191 GBPSave up to £266 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
0.50ct Oval
£191 GBP