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0.78ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG645400011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG645400011

Diamond specifications and retailer prices

From $497 USD
£391 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $497 USD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG645400011 or 645400011. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645400011
Dimensions5.97 × 5.99 × 3.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.97 mm5.99 mm0.78 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645400011
Side View
Table 61.0%Crown 32.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $497 USD|Low: $497 USD|High: $497 USD|Avg: $497 USD
December 30, 2025
MD Diamonds and Jewellers$497 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG645400011 · Oct 29
$497 USD
£391 GBP
View

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B
0.78ct Round
$497 USD