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Radiant|Lab Grown|IGI

2.81ct F IF Radiant Lab Grown Diamond

GD • F/IF • IGI LG726520915

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

Certificate IGI LG726520915

Diamond specifications and retailer prices

From $862 CAD
$617 USD
As of November 2, 2026
Save $3,775 CAD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,651 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.81ct lab-grown radiant diamond

This 2.81ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG726520915 or 726520915. Listed at 21 retailers as of November 2, 2026, with a 438% 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

2.81
Carat
F
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726520915
Dimensions10.16 × 7.08 × 4.70 mm
L/W Ratio1.44
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
10.16 mm7.08 mm2.81 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726520915
Side View
Table 66.0%Crown 46.7°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $7,651 CAD|Low: $827 CAD|High: $7,804 CAD|Avg: $2,375 CAD|-2.0%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 19$862 CAD
Retailer 9$964 CAD
Retailer 18$964 CAD
Retailer 3$1,068 CAD
Retailer 4$1,068 CAD
Retailer 13$1,130 CAD
Retailer 16$1,237 CAD
Retailer 10$1,431 CAD
Retailer 8$1,636 CAD
Retailer 2$1,673 CAD
Retailer 14$2,373 CAD
Retailer 15$2,578 CAD
Retailer 17$2,651 CAD
Retailer 5$2,810 CAD
Retailer 11$3,375 CAD
Retailer 7$3,408 CAD
Retailer 6$3,525 CAD
Retailer 12$4,637 CAD
Rare Carat$7,651 CAD

44 data points across 19 retailers

21 retailers$862 CAD to $4,637 CAD

A
Cheapest Retailer
-
$862 CAD
$617 USD
A
Retailer 2
-
$964 CAD
$690 USD
View
Final sale: no returns
A
Retailer 3
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$964 CAD
$690 USD
View
A
Retailer 4
-
$1,068 CAD
$764 USD
View
Retailer 5
-
$1,068 CAD
$764 USD
View
Price last confirmed 17 days ago
A
Retailer 6
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$1,130 CAD
£636 GBP
View
A
Retailer 7
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$1,237 CAD
$885 USD
View
A
Retailer 8
-
$1,431 CAD
$1,024 USD
View
A
Retailer 9
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$1,636 CAD
$1,171 USD
View
A
Retailer 10
-
$1,673 CAD
£943 GBP
View
A
Retailer 11
-
$2,373 CAD
A$2,612 AUD
View
A
Retailer 12
-
$2,578 CAD
ZAR 29,804 ZAR
View
B+
Retailer 13
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$2,651 CAD
$1,897 USD
View
A
Retailer 14
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$2,810 CAD
$2,011 USD
View
B+
Retailer 15
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$3,109 CAD
£1,752 GBP
View
B+
Retailer 16
-
$3,375 CAD
$2,415 USD
View
B+
Retailer 17
-
$3,408 CAD
$2,439 USD
View
B+
Retailer 18
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$3,452 CAD
$2,470 USD
View
B+
Retailer 19
-
$3,525 CAD
$2,523 USD
View
B+
Retailer 20
-
$4,637 CAD
£2,613 GBP
View
Most Expensive
Rare Carat
SS16971_l_726520915 · Oct 21
$7,651 CAD
$5,475 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $862 CADSave up to $3,775 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
2.81ct Radiant
$862 CAD