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Oval|Natural|GIA

1.31ct D FL Oval Natural Diamond

GD • D/FL • GIA 5536340881

Certificate GIA 5536340881

Diamond specifications and retailer prices

From $19,631 AUD
$13,790 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $19,631 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536340881. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.31
Carat
D
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536340881
Dimensions8.52 × 6.09 × 3.81 mm
L/W Ratio1.40
Top View
8.52 mm6.09 mm1.31 ctD / FL
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536340881
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $19,631 AUD|Low: $15,262 AUD|High: $21,235 AUD|Avg: $19,317 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
January 9, 2026
Retailer 3$17,876 AUD
Brilliant Earth$19,631 AUD
Retailer 4$20,604 AUD
Retailer 2$21,234 AUD

6 data points across 4 retailers

1 retailer

B
Brilliant Earth
16569831Y · Oct 31
$19,631 AUD
$13,790 USD
View

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B
1.31ct Oval
$19,631 AUD