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 €220 EUR
$246 USD
As of November 1, 2026
Save €906 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,126 EUR at Reve Diamonds · As of November 1, 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 18 retailers as of November 1, 2026, with prices from €220 to €1,126, a €906 spread on the same certified stone. Reve Diamonds lists it at €1,126. 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
Color
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 1
Current: €980 EUR|Low: €155 EUR|High: €1,148 EUR|Avg: €563 EUR|+4.9%
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 1, 2026
Retailer 2€220 EUR
Retailer 9€345 EUR
Retailer 4€354 EUR
Retailer 7€411 EUR
Retailer 10€442 EUR
Retailer 6€455 EUR
Retailer 11€463 EUR
Retailer 13€528 EUR
Retailer 12€623 EUR
Retailer 8€632 EUR
Retailer 5€779 EUR
Retailer 3€833 EUR
Retailer 1€980 EUR
Reve Diamonds€1,126 EUR

35 data points across 14 retailers

18 retailers€220 EUR to €1,126 EUR

Retailer 1
-
€186 EUR
$208 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€220 EUR
$246 USD
View
Final sale: no returns
Retailer 3
-
€230 EUR
$257 USD
View
Price last confirmed 20 days ago
Retailer 4
-
€230 EUR
$257 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€345 EUR
$385 USD
View
Retailer 6
-
€354 EUR
$395 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
€411 EUR
View
A
Retailer 8
-
€442 EUR
ZAR 7,982 ZAR
View
A
Retailer 9
-
€455 EUR
£400 GBP
View
A
Retailer 10
-
€463 EUR
$517 USD
View
B+
Retailer 11
-
€528 EUR
$590 USD
View
B+
Retailer 12
-
€623 EUR
A$1,071 AUD
View
B+
Retailer 13
-
€632 EUR
$706 USD
View
Retailer 14
-
€740 EUR
$827 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
€779 EUR
$870 USD
View
B
Retailer 16
-
€833 EUR
$931 USD
View
B
Retailer 17
-
€980 EUR
£862 GBP
View
Most Expensive
B
Reve Diamonds
15DC2AF83 · Nov 1
€1,126 EUR
$1,259 USD
View
17 more retailers have this diamond
Prices start from €220 EURSave up to €906 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
€220 EUR