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Emerald|Lab Grown|IGI

3.40ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG625496599

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625496599

Diamond specifications and retailer prices

From €3,352 EUR
$3,760 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €3,352 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 3.4ct lab-grown emerald diamond

This 3.4ct 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 LG625496599 or 625496599. 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. 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

3.40
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625496599
Dimensions10.28 × 6.93 × 4.70 mm
L/W Ratio1.48
Culet sizeLarge
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
10.28 mm6.93 mm3.40 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625496599
Side View
Table 65.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: LargeDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €3,352 EUR|Low: €669 EUR|High: €3,682 EUR|Avg: €1,830 EUR|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
April 5, 2026
Retailer 3€670 EUR
Retailer 2€967 EUR
Retailer 4€1,529 EUR
Brilliant Earth€3,352 EUR

13 data points across 4 retailers

1 retailer

B
Brilliant Earth
9584327B · Oct 31
€3,352 EUR
$3,760 USD
View

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
3.40ct Emerald
€3,352 EUR