Oval|Natural|GIA

8.03ct E SI1 Oval Natural Diamond

E/SI1 • GIA 5191569726

Certificate GIA 5191569726

Diamond specifications and retailer prices

From $412,656 USD
€393,006 EUR
As of October 28, 2026
1 retailer carries this diamond
Only listing: $412,656 USD at Yorxs
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 Yorxs

About this 8.03ct natural oval diamond

This 8.03ct natural oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 5191569726. Listed at a single retailer as of October 28, 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

8.03
Carat
E
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5191569726
Dimensions15.81 × 10.56 × 6.59 mm
L/W Ratio1.50
Top View
15.81 mm10.56 mm8.03 ctE / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5191569726
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 28
Current: $412,656 USD|Low: $402,780 USD|High: $412,656 USD|Avg: $409,339 USD|+2.5%
October 28, 2026
Yorxs$412,656 USD

15 data points across 1 retailer

1 retailer

C
Yorxs
527798228 · Oct 28
$412,656 USD
€393,006 EUR
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C
8.03ct Oval
$412,656 USD