Emerald|Lab Grown|IGI

3.78ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG7486079929

Certificate IGI LG7486079929

Diamond specifications and retailer prices

From $6,050 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $6,050 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 3.78ct lab-grown emerald diamond

This 3.78ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG7486079929 or 7486079929. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.78
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7486079929
Dimensions10.69 × 7.24 × 4.83 mm
L/W Ratio1.48
Girdle conditionPolished
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
10.69 mm7.24 mm3.78 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7486079929
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 66.7%

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: $6,050 USD|Low: $6,050 USD|High: $6,250 USD|Avg: $6,190 USD|-3.2%
October 4, 2026
Brilliant Earth$6,050 USD

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
8653801A · Oct 29
$6,050 USD
View

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B
3.78ct Emerald
$6,050 USD