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Heart|Lab Grown|IGI

1.46ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LGG1203315

Certificate IGI LGG1203315

Diamond specifications and retailer prices

From $412 CAD
$295 USD
As of October 30, 2026
Save $485 CAD (54%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $897 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.46ct lab-grown heart diamond

This 1.46ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LGG1203315. Listed at 5 retailers as of October 30, 2026, with prices from $412 to $897, a $485 spread on the same certified stone. 77 Diamonds lists it at $897. 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

1.46
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1203315
Dimensions7.25 × 7.92 × 4.42 mm
L/W Ratio1.09
Top View
7.25 mm7.92 mm1.46 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LGG1203315
Side View
Table 47.5%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $897 CAD|Low: $412 CAD|High: $897 CAD|Avg: $693 CAD|+2.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$412 CAD
Retailer 2$622 CAD
Retailer 3$823 CAD
77 Diamonds$897 CAD

44 data points across 4 retailers

5 retailers$412 CAD to $897 CAD

A
Cheapest Retailer
-
$412 CAD
$295 USD
Final sale: no returns
A
Retailer 2
-
$622 CAD
£351 GBP
View
B+
Retailer 3
-
$684 CAD
$490 USD
View
B+
Retailer 4
-
$823 CAD
$589 USD
View
Most Expensive
B+
77 Diamonds
HSPUIFSSRRENUXK · Oct 30
$897 CAD
£506 GBP
View
4 more retailers have this diamond
Prices start from $412 CADSave up to $485 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
1.46ct Heart
$412 CAD