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Oval|Natural|GIA

3.18ct E FL Oval Natural Diamond

ID • E/FL • GIA 2231780999

Certificate GIA 2231780999

Diamond specifications and retailer prices

From $117,326 CAD
$83,990 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $117,326 CAD 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 3.18ct natural oval diamond

This 3.18ct natural oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231780999. 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. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.18
Carat
E
Color
FL
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231780999
Dimensions12.79 × 7.81 × 4.83 mm
L/W Ratio1.64
Top View
12.79 mm7.81 mm3.18 ctE / FL
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231780999
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

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

Last verified: Oct 31
Current: $117,326 CAD|Low: $113,819 CAD|High: $205,538 CAD|Avg: $155,334 CAD|+3.1%
Brilliant Earth
Retailer 2
February 3, 2026
Brilliant Earth$117,326 CAD
Retailer 2$205,538 CAD

13 data points across 2 retailers

1 retailer

B+
Brilliant Earth
16575214A · Oct 31
$117,326 CAD
$83,990 USD
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B+
3.18ct Oval
$117,326 CAD