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Emerald|Lab Grown|IGI

1.40ct F VVS1 Emerald Lab Grown Diamond

GD • F/VVS1 • IGI LG615371048

Shape and cutting style on the report: Emerald cut

Certificate IGI LG615371048

Diamond specifications and retailer prices

From $1,315 USD
As of October 31, 2026
Save $485 USD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,800 USD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 1.4ct lab-grown emerald diamond

This 1.4ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG615371048 or 615371048. Listed at 4 retailers as of October 31, 2026, with prices from $1,315 to $1,800, a $485 spread on the same certified stone. Kay Jewelers lists it at $1,800. 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

1.40
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615371048
Dimensions7.78 × 5.22 × 3.50 mm
L/W Ratio1.49
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
7.78 mm5.22 mm1.40 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615371048
Side View
Table 67.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 67.0%

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: $1,800 USD|Low: $1,315 USD|High: $2,000 USD|Avg: $1,656 USD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3$1,315 USD
Retailer 2$1,420 USD
Kay Jewelers$1,800 USD
Retailer 4$1,800 USD

2 data points across 4 retailers

4 retailers$1,315 USD to $1,800 USD

B
Cheapest Retailer
-
$1,315 USD
B
Retailer 2
-
$1,420 USD
View
C
Retailer 3
-
$1,800 USD
View
Most Expensive
C
Kay Jewelers
255398980 · Nov 2
$1,800 USD
View
3 more retailers have this diamond
Prices start from $1,315 USDSave up to $485 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.

B
1.40ct Emerald
$1,315 USD