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Oval|Lab Grown|GIA

1.30ct E SI1 Oval Lab Grown Diamond

E/SI1 • GIA 2231009486

Certificate GIA 2231009486

Diamond specifications and retailer prices

From €1,153 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,153 EUR 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 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 2231009486. 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

1.30
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2231009486
Dimensions8.78 × 6.18 × 3.87 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
8.78 mm6.18 mm1.30 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231009486
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 62.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: €1,153 EUR|Low: €1,126 EUR|High: €1,154 EUR|Avg: €1,145 EUR|+2.4%
October 25, 2026
Yorxs€1,153 EUR

9 data points across 1 retailer

1 retailer

C
Yorxs
358150553 · Oct 31
€1,153 EUR
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C
1.30ct Oval
€1,153 EUR