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Oval|Natural|GIA

5.02ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 5191654922

Certificate GIA 5191654922

Diamond specifications and retailer prices

From $256,350 AUD
€171,497 EUR
As of November 2, 2026
Save $73,711 AUD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $330,062 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.02ct natural oval diamond

This 5.02ct natural oval sits in the over five carat band, graded G 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 5191654922. Listed at 3 retailers as of November 1, 2026, with prices from $256,350 to $330,062, a $73,711 spread on the same certified stone. MOH London lists it at $330,062. 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

5.02
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5191654922
Dimensions13.70 × 9.69 × 6.02 mm
L/W Ratio1.41
Top View
13.70 mm9.69 mm5.02 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5191654922
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $330,062 AUD|Low: $200,626 AUD|High: $330,062 AUD|Avg: $252,245 AUD|+5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$204,609 AUD
Retailer 4$243,877 AUD
Retailer 2$256,350 AUD
MOH London$330,062 AUD

24 data points across 4 retailers

3 retailers$256,350 AUD to $330,062 AUD

Retailer 1
-
$204,609 AUD
£113,171 GBP
Price last confirmed 12 days ago
C
Retailer 2
-
$256,350 AUD
€171,497 EUR
View
Most Expensive
C
MOH London
2D9F782A4 · Nov 1
$330,062 AUD
£182,559 GBP
View
2 more retailers have this diamond
Prices start from $256,350 AUDSave up to $73,711 AUD

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.

C
5.02ct Oval
$256,350 AUD