CaratHunter
Plans
Radiant|Lab Grown|IGI

11.44ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG668424332

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

Certificate IGI LG668424332

Diamond specifications and retailer prices

From $5,251 CAD
$3,759 USD
As of October 31, 2026
Save $14,152 CAD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $19,403 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 11.44ct lab-grown radiant diamond

This 11.44ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668424332 or 668424332. Listed at 8 retailers as of October 26, 2026, with prices from $5,251 to $19,403, a $14,152 spread on the same certified stone. Brilliant Earth lists it at $19,403. 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

11.44
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668424332
Dimensions15.74 × 11.06 × 7.32 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.74 mm11.06 mm11.44 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668424332
Side View
Table 65.0%Crown 46°Girdle: MediumPavilion 33.7°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: $18,663 CAD|Low: $4,315 CAD|High: $20,004 CAD|Avg: $9,336 CAD|-6.7%
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
October 31, 2026
Retailer 5$4,315 CAD
Retailer 7$5,251 CAD
Retailer 8$5,264 CAD
Retailer 4$5,452 CAD
Retailer 11$5,513 CAD
Retailer 6$5,731 CAD
Retailer 12$6,229 CAD
Retailer 13$7,259 CAD
Retailer 2$12,505 CAD
Retailer 10$12,687 CAD
Retailer 3$13,347 CAD
Retailer 9$17,639 CAD
Brilliant Earth$18,663 CAD

16 data points across 13 retailers

8 retailers$5,251 CAD to $19,403 CAD

A
Cheapest Retailer
-
$5,251 CAD
$3,759 USD
A
Retailer 2
-
$5,264 CAD
$3,768 USD
View
A
Retailer 3
-
$5,731 CAD
€3,907 EUR
View
B
Retailer 4
-
$12,505 CAD
A$13,772 AUD
View
B
Retailer 5
-
$12,687 CAD
$9,082 USD
View
B
Retailer 6
-
$17,999 CAD
$12,885 USD
View
B
Retailer 7
-
$18,663 CAD
$13,360 USD
View
Most Expensive
B
Brilliant Earth
15118171A · Oct 26
$19,403 CAD
$13,890 USD
View
7 more retailers have this diamond
Prices start from $5,251 CADSave up to $14,152 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
11.44ct Radiant
$5,251 CAD