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Emerald|Lab Grown|IGI

0.90ct F VVS1 Emerald Lab Grown Diamond

GD • F/VVS1 • IGI LG639489377

Shape and cutting style on the report: Emerald cut

Certificate IGI LG639489377

Diamond specifications and retailer prices

From $650 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $650 USD at Rare Carat
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 Rare Carat

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG639489377 or 639489377. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.90
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639489377
Dimensions6.88 × 4.64 × 3.03 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm4.64 mm0.90 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639489377
Side View
Table 65.0%Crown 32°Girdle: MediumPavilion 41.8°Culet: LNGDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $650 USD|Low: $650 USD|High: $1,240 USD|Avg: $1,046 USD|-2.3%
Rare Carat
Retailer 2
Retailer 3
October 18, 2026
Rare Carat$650 USD
Retailer 2$1,240 USD
Retailer 3$1,240 USD

3 data points across 3 retailers

1 retailer

B
Rare Carat
8076683 · Oct 28
$650 USD
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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
0.90ct Emerald
$650 USD