Radiant|Lab Grown|IGI

2.97ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG664405058

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

Certificate IGI LG664405058

Diamond specifications and retailer prices

From $1,169 CAD
$835 USD
As of October 27, 2026
Save $3,940 CAD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,828 CAD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 2.97ct lab-grown radiant diamond

This 2.97ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG664405058 or 664405058. Listed at 19 retailers as of October 27, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.97
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG664405058
Dimensions10.22 × 7.03 × 4.64 mm
L/W Ratio1.45
Culet sizePointed
Top View
10.22 mm7.03 mm2.97 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG664405058
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 33.9°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $13,828 CAD|Low: $1,307 CAD|High: $14,234 CAD|Avg: $3,648 CAD|-2.9%
Brilliant Earth
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
October 29, 2026
Retailer 9$1,307 CAD
Retailer 5$1,355 CAD
Retailer 12$1,603 CAD
Retailer 3$1,867 CAD
Retailer 16$1,943 CAD
Retailer 2$2,076 CAD
Retailer 14$2,251 CAD
Retailer 15$3,116 CAD
Retailer 13$3,215 CAD
Retailer 10$3,497 CAD
Retailer 8$3,754 CAD
Retailer 7$3,811 CAD
Retailer 4$4,241 CAD
Retailer 6$4,696 CAD
Retailer 17$4,836 CAD
Retailer 11$5,109 CAD
Brilliant Earth$13,828 CAD

39 data points across 17 retailers

19 retailers$1,169 CAD to $5,109 CAD

A+
Cheapest Retailer
-
$1,169 CAD
$835 USD
A
Retailer 2
-
$1,271 CAD
$908 USD
View
A
Retailer 3
-
$1,307 CAD
$934 USD
View
Final sale: no returns
A
Retailer 4
-
$1,355 CAD
$968 USD
View
A
Retailer 5
-
$1,356 CAD
$969 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,603 CAD
$1,145 USD
View
A
Retailer 7
-
$1,867 CAD
$1,334 USD
View
A
Retailer 8
-
$1,943 CAD
$1,388 USD
View
A
Retailer 9
-
$2,076 CAD
£1,168 GBP
View
A
Retailer 10
-
$3,116 CAD
$2,226 USD
View
A
Retailer 11
-
$3,215 CAD
A$3,534 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,497 CAD
ZAR 40,365 ZAR
View
A
Retailer 13
-
$3,754 CAD
£2,112 GBP
View
A
Retailer 14
-
$3,811 CAD
$2,723 USD
View
A
Retailer 15
-
$4,241 CAD
$3,030 USD
View
B+
Retailer 16
-
$4,696 CAD
$3,355 USD
View
B+
Retailer 17
-
$4,836 CAD
$3,455 USD
View
B+
Retailer 18
-
$5,109 CAD
£2,874 GBP
View
Most Expensive
B
Brilliant Earth
16422884A · Oct 21
$13,828 CAD
$9,880 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $1,169 CADSave up to $3,940 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+
2.97ct Radiant
$1,169 CAD