Radiant|Lab Grown|IGI

0.79ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG812620790

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

Certificate IGI LG812620790

Diamond specifications and retailer prices

From $220 USD
As of October 30, 2026
Save $1,039 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,259 USD 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 LG812620790 or 812620790. Listed at 20 retailers as of October 30, 2026, with prices from $220 to $1,259, a $1,039 spread on the same certified stone. Reve Diamonds lists it at $1,259. 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 angle47.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620790
Dimensions6.57 × 4.63 × 3.08 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
6.57 mm4.63 mm0.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620790
Side View
Table 65.0%Crown 47.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,095 USD|Low: $199 USD|High: $1,259 USD|Avg: $565 USD|+1.2%
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Retailer 19
Reve Diamonds
November 1, 2026
Retailer 4$220 USD
Retailer 6$246 USD
Retailer 19$256 USD
Retailer 9$257 USD
Retailer 15$273 USD
Retailer 17$385 USD
Retailer 10$395 USD
Retailer 13$459 USD
Retailer 18$494 USD
Retailer 12$508 USD
Retailer 2$517 USD
Retailer 7$573 USD
Retailer 5$590 USD
Retailer 3$696 USD
Retailer 14$706 USD
Retailer 11$870 USD
Retailer 16$878 USD
Retailer 8$931 USD
Retailer 1$1,095 USD
Reve Diamonds$1,259 USD

38 data points across 20 retailers

20 retailers$220 USD to $1,259 USD

A
Cheapest Retailer
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$220 USD
A
Retailer 2
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$246 USD
View
Final sale: no returns
A
Retailer 3
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$256 USD
View
A
Retailer 4
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$257 USD
View
Price last confirmed 7 days ago
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Retailer 5
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$273 USD
View
A
Retailer 6
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$385 USD
View
Retailer 7
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$395 USD
View
Price last confirmed 13 days ago
A
Retailer 8
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$459 USD
€437 EUR
View
A
Retailer 9
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$494 USD
ZAR 7,982 ZAR
View
A
Retailer 10
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$508 USD
£400 GBP
View
A
Retailer 11
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$517 USD
View
B+
Retailer 12
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$573 USD
View
B+
Retailer 13
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$590 USD
View
B+
Retailer 14
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$696 USD
A$1,071 AUD
View
B+
Retailer 15
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$706 USD
View
B+
Retailer 16
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$870 USD
View
B
Retailer 17
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$878 USD
View
B
Retailer 18
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$931 USD
View
B
Retailer 19
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$1,095 USD
£862 GBP
View
Most Expensive
B
Reve Diamonds
0F6D6082D · Nov 1
$1,259 USD
View
19 more retailers have this diamond
Prices start from $220 USDSave up to $1,039 USD

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 USD