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Radiant|Lab Grown|IGI

0.79ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG818658783

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818658783

Diamond specifications and retailer prices

From €218 EUR
As of November 3, 2026
Save €899 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,117 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818658783 or 818658783. Listed at 18 retailers as of November 3, 2026, with prices from €218 to €1,117, a €899 spread on the same certified stone. Reve Diamonds lists it at €1,117. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658783
Dimensions6.47 × 4.56 × 3.19 mm
L/W Ratio1.42
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
6.47 mm4.56 mm0.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658783
Side View
Table 68.0%Crown 43°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 70.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: €446 EUR|Low: €211 EUR|High: €1,124 EUR|Avg: €555 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 4, 2026
Retailer 2€218 EUR
Retailer 6€245 EUR
Retailer 12€342 EUR
Retailer 4€351 EUR
Retailer 10€406 EUR
Retailer 9€440 EUR
Retailer 1€446 EUR
Retailer 13€459 EUR
Retailer 14€524 EUR
Retailer 7€619 EUR
Retailer 11€627 EUR
Retailer 5€772 EUR
Retailer 3€826 EUR
Retailer 8€971 EUR
Reve Diamonds€1,117 EUR

34 data points across 15 retailers

18 retailers€218 EUR to €1,117 EUR

A
Cheapest Retailer
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€218 EUR
Final sale: no returns
Retailer 2
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€234 EUR
View
Price last confirmed 24 days ago
Retailer 3
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€234 EUR
View
Price last confirmed 33 days ago
Retailer 4
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€242 EUR
View
Price last confirmed 41 days ago
A
Retailer 5
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€342 EUR
View
Retailer 6
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€351 EUR
View
Price last confirmed 18 days ago
A
Retailer 7
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€406 EUR
View
A
Retailer 8
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€440 EUR
View
A
Retailer 9
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€446 EUR
View
A
Retailer 10
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€459 EUR
View
B+
Retailer 11
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€524 EUR
View
B+
Retailer 12
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€619 EUR
View
B+
Retailer 13
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€627 EUR
View
Retailer 14
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€753 EUR
View
Price last confirmed 36 days ago
B+
Retailer 15
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€772 EUR
View
B
Retailer 16
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€826 EUR
View
B
Retailer 17
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€971 EUR
View
Most Expensive
B
Reve Diamonds
0AFD42EF5 · Nov 4
€1,117 EUR
$1,259 USD
View
17 more retailers have this diamond
Prices start from €218 EURSave up to €899 EUR

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
0.79ct Radiant
€218 EUR