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Radiant|Lab Grown|IGI

2.79ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG768631054

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

Certificate IGI LG768631054

Diamond specifications and retailer prices

From $1,567 CAD
$1,122 USD
As of October 30, 2026
Save $3,817 CAD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,194 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.79ct lab-grown radiant diamond

This 2.79ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768631054 or 768631054. Listed at 8 retailers as of October 29, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.79
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631054
Dimensions9.98 × 9.98 × 6.83 mm
L/W Ratio1.00
Culet sizePointed
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
9.98 mm9.98 mm2.79 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631054
Side View
Table 61.0%Crown 40.5°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $7,194 CAD|Low: $1,567 CAD|High: $10,657 CAD|Avg: $4,322 CAD|-2.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$1,567 CAD
Retailer 3$2,088 CAD
Retailer 7$2,552 CAD
Retailer 9$2,893 CAD
Retailer 4$3,295 CAD
Retailer 6$3,759 CAD
Retailer 5$5,384 CAD
Retailer 8$6,113 CAD
Retailer 10$6,676 CAD
Rare Carat$7,194 CAD

26 data points across 10 retailers

8 retailers$1,567 CAD to $5,384 CAD

A
Cheapest Retailer
-
$1,567 CAD
$1,122 USD
A
Retailer 2
-
$2,088 CAD
$1,495 USD
View
Retailer 3
-
$2,552 CAD
€1,740 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$3,295 CAD
$2,359 USD
View
A
Retailer 5
-
$3,759 CAD
$2,691 USD
View
B+
Retailer 6
-
$5,384 CAD
£3,035 GBP
View
Retailer 7
-
$6,113 CAD
A$6,732 AUD
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
P81E-44 · Oct 21
$7,194 CAD
$5,150 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $1,567 CADSave up to $3,817 CAD

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
2.79ct Radiant
$1,567 CAD