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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2566569073

Certificate GIA 2566569073

Diamond specifications and retailer prices

From £302 GBP
₹38,563 INR
As of October 31, 2026
Save £956 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,258 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct 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 2566569073. Listed at 15 retailers as of October 30, 2026, with prices from £302 to £1,258, a £956 spread on the same certified stone. NZ Jewellers lists it at £1,258. 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

0.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566569073
Dimensions6.22 × 4.44 × 2.82 mm
L/W Ratio1.40
Top View
6.22 mm4.44 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566569073
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,258 GBP|Low: £302 GBP|High: £1,264 GBP|Avg: £539 GBP|-0.5%
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
October 31, 2026
Retailer 2£302 GBP
Retailer 7£344 GBP
Retailer 14£402 GBP
Retailer 5£426 GBP
Retailer 12£432 GBP
Retailer 13£432 GBP
Retailer 4£463 GBP
Retailer 10£481 GBP
Retailer 9£499 GBP
Retailer 11£506 GBP
Retailer 3£529 GBP
Retailer 8£550 GBP
Retailer 6£564 GBP
Retailer 15£932 GBP
NZ Jewellers£1,258 GBP

15 data points across 15 retailers

15 retailers£302 GBP to £1,258 GBP

A
Cheapest Retailer
-
£302 GBP
₹38,563 INR
A
Retailer 2
-
£344 GBP
HK$3,600 HKD
View
A
Retailer 3
-
£402 GBP
$538 USD
View
A
Retailer 4
-
£426 GBP
SGD 771 SGD
View
A
Retailer 5
-
£432 GBP
$579 USD
View
A
Retailer 6
-
£432 GBP
$579 USD
View
A
Retailer 7
-
£463 GBP
$620 USD
View
A
Retailer 8
-
£481 GBP
View
B+
Retailer 9
-
£499 GBP
$669 USD
View
B+
Retailer 10
-
£506 GBP
View
B+
Retailer 11
-
£529 GBP
$709 USD
View
B+
Retailer 12
-
£550 GBP
€702 EUR
View
B+
Retailer 13
-
£564 GBP
$755 USD
View
B
Retailer 14
-
£932 GBP
View
Most Expensive
B
NZ Jewellers
90ca5e3f-bb39-4346-958a-01c072234760 · Oct 30
£1,258 GBP
$1,686 USD
View
14 more retailers have this diamond
Prices start from £302 GBPSave up to £956 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
£302 GBP