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Emerald|Lab Grown|IGI

3.40ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG849654587

Certificate IGI LG849654587

Diamond specifications and retailer prices

From $854 USD
£672 GBP
As of October 30, 2026
Save $846 USD (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,700 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 3.4ct lab-grown emerald diamond

This 3.4ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849654587 or 849654587. Listed at 2 retailers as of October 29, 2026, with prices from $854 to $1,700, a $846 spread on the same certified stone. Taylor and Hart lists it at $1,700. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.40
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG849654587
Dimensions10.36 × 6.85 × 4.82 mm
L/W Ratio1.51
Top View
10.36 mm6.85 mm3.40 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849654587
Side View
Table 53.0%CrownGirdle: STK-THKPavilionCulet: LargeDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $854 USD|Low: $854 USD|High: $1,700 USD|Avg: $1,418 USD
Retailer 1
Taylor and Hart
October 30, 2026
Retailer 1$854 USD
Taylor and Hart$1,700 USD

2 data points across 2 retailers

2 retailers$854 USD to $1,700 USD

A
Cheapest Retailer
-
$854 USD
£672 GBP
Most Expensive
B
Taylor and Hart
BD0FPDU · Oct 29
$1,700 USD
View
1 more retailer has this diamond
Prices start from $854 USDSave up to $846 USD

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.

A
3.40ct Emerald
$854 USD