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Oval|Natural|GIA

0.53ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 5211148048

Certificate GIA 5211148048

Diamond specifications and retailer prices

From £638 GBP
As of November 4, 2026
Save £365 GBP (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,003 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5211148048. Listed at 3 retailers as of November 4, 2026, with prices from £638 to £1,003, a £365 spread on the same certified stone. 77 Diamonds lists it at £1,003. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5211148048
Dimensions6.22 × 4.52 × 2.83 mm
L/W Ratio1.38
Top View
6.22 mm4.52 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5211148048
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £1,003 GBP|Low: £682 GBP|High: £1,015 GBP|Avg: £849 GBP|+1.2%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£691 GBP
77 Diamonds£1,003 GBP

36 data points across 2 retailers

3 retailers£638 GBP to £1,003 GBP

B+
Cheapest Retailer
-
£638 GBP
B
Retailer 2
-
£691 GBP
View
Most Expensive
B
77 Diamonds
OVZTJNJEJJK · Nov 6
£1,003 GBP
View
2 more retailers have this diamond
Prices start from £638 GBPSave up to £365 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
£638 GBP