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Radiant|Lab Grown|IGI

0.79ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG818658674

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

Certificate IGI LG818658674

Diamond specifications and retailer prices

From €218 EUR
As of November 3, 2026
Save €899 EUR (80%) vs most expensive(unlock to see where)
17 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 LG818658674 or 818658674. Listed at 17 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 angle39.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658674
Dimensions6.59 × 4.56 × 3.12 mm
L/W Ratio1.45
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
6.59 mm4.56 mm0.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658674
Side View
Table 66.0%Crown 39.7°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.4%

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: €206 EUR|High: €1,117 EUR|Avg: €560 EUR|+5.0%
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
Reve Diamonds
November 4, 2026
Retailer 2€218 EUR
Retailer 11€342 EUR
Retailer 4€351 EUR
Retailer 9€406 EUR
Retailer 7€440 EUR
Retailer 1€446 EUR
Retailer 12€459 EUR
Retailer 13€524 EUR
Retailer 6€617 EUR
Retailer 10€627 EUR
Retailer 5€772 EUR
Retailer 3€826 EUR
Retailer 8€971 EUR
Reve Diamonds€1,117 EUR

34 data points across 14 retailers

17 retailers€218 EUR to €1,117 EUR

A
Cheapest Retailer
-
€218 EUR
Final sale: no returns
Retailer 2
-
€228 EUR
View
Price last confirmed 24 days ago
Retailer 3
-
€228 EUR
View
Price last confirmed 33 days ago
A
Retailer 4
-
€342 EUR
View
Retailer 5
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€351 EUR
View
Price last confirmed 18 days ago
A
Retailer 6
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€406 EUR
View
A
Retailer 7
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€440 EUR
View
A
Retailer 8
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€446 EUR
View
A
Retailer 9
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€459 EUR
View
B+
Retailer 10
-
€524 EUR
View
B+
Retailer 11
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€617 EUR
View
B+
Retailer 12
-
€627 EUR
View
Retailer 13
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€734 EUR
View
Price last confirmed 36 days ago
B+
Retailer 14
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€772 EUR
View
B
Retailer 15
-
€826 EUR
View
B
Retailer 16
-
€971 EUR
View
Most Expensive
B
Reve Diamonds
15DC2AF83 · Nov 4
€1,117 EUR
$1,259 USD
View
16 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