Oval|Lab Grown|IGI

1.21ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG604321776

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG604321776

Diamond specifications and retailer prices

From €743 EUR
$830 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: €743 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 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604321776 or 604321776. 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

1.21
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604321776
Dimensions8.53 × 6.01 × 3.80 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.53 mm6.01 mm1.21 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604321776
Side View
Table 62.0%Crown 34.6°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 63.2%

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: €743 EUR|Low: €481 EUR|High: €1,683 EUR|Avg: €819 EUR|-18.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
April 14, 2026
Retailer 2€481 EUR
Retailer 3€579 EUR
Retailer 8€682 EUR
Brilliant Earth€743 EUR
Retailer 7€760 EUR
Retailer 4€873 EUR
Retailer 6€925 EUR
Retailer 5€1,683 EUR

12 data points across 8 retailers

1 retailer

B
Brilliant Earth
8402743Y · Oct 29
€743 EUR
$830 USD
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Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.21ct Oval
€743 EUR