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Round|Lab Grown|IGI

3.04ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG594342086

Certificate IGI LG594342086

Diamond specifications and retailer prices

From $2,090 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,090 USD 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 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG594342086 or 594342086. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG594342086
Dimensions9.34 × 9.33 × 5.67 mm
L/W Ratio1.00
Top View
9.34 mm9.33 mm3.04 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594342086
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.8%

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: $2,090 USD|Low: $1,188 USD|High: $2,090 USD|Avg: $1,639 USD
Brilliant Earth
Retailer 2
August 22, 2026
Retailer 2$1,188 USD
Brilliant Earth$2,090 USD

1 data point across 2 retailers

1 retailer

B
Brilliant Earth
21020286Y · Oct 29
$2,090 USD
View

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B
3.04ct Round
$2,090 USD