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Oval|Lab Grown|IGI

1.23ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG788614830

Certificate IGI LG788614830

Diamond specifications and retailer prices

From €662 EUR
$740 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: €662 EUR 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 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788614830 or 788614830. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG788614830
Dimensions8.58 × 5.89 × 3.84 mm
L/W Ratio1.46
Top View
8.58 mm5.89 mm1.23 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788614830
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 65.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: €662 EUR|Low: €343 EUR|High: €1,226 EUR|Avg: €726 EUR|-17.8%
Brilliant Earth
Retailer 2
August 1, 2026
Retailer 2€343 EUR
Brilliant Earth€662 EUR

18 data points across 2 retailers

1 retailer

B
Brilliant Earth
18504434A · Oct 29
€662 EUR
$740 USD
View

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B
1.23ct Oval
€662 EUR