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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 $1,680 SGD
As of November 5, 2026
Save $619 SGD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,299 SGD at Kay Jewelers · As of November 4, 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 November 4, 2026, with prices from $1,680 to $2,299, a $619 spread on the same certified stone. Kay Jewelers lists it at $2,299. 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
Colour
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: Nov 5
Current: $2,299 SGD|Low: $1,680 SGD|High: $2,555 SGD|Avg: $2,116 SGD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3$1,680 SGD
Retailer 2$1,814 SGD
Kay Jewelers$2,299 SGD
Retailer 4$2,299 SGD

2 data points across 4 retailers

4 retailers$1,680 SGD to $2,299 SGD

B
Cheapest Retailer
-
$1,680 SGD
B
Retailer 2
-
$1,814 SGD
View
C
Retailer 3
-
$2,299 SGD
View
Most Expensive
C
Kay Jewelers
255398980 · Nov 4
$2,299 SGD
$1,800 USD
View
3 more retailers have this diamond
Prices start from $1,680 SGDSave up to $619 SGD

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
$1,680 SGD