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Heart|Lab Grown|IGI

0.46ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG678554488

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG678554488

Diamond specifications and retailer prices

From $175 CAD
$125 USD
As of October 30, 2026
Save $598 CAD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,811 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown heart diamond

This 0.46ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG678554488 or 678554488. Listed at 16 retailers as of October 29, 2026, with a 343% 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

0.46
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678554488
Dimensions4.97 × 5.22 × 2.94 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.97 mm5.22 mm0.46 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678554488
Side View
Table 65.0%Crown 36.3°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 56.3%

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: $1,811 CAD|Low: $168 CAD|High: $1,824 CAD|Avg: $484 CAD|+0.5%
MOH London
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
October 30, 2026
Retailer 11$175 CAD
Retailer 3$196 CAD
Retailer 14$203 CAD
Retailer 4$229 CAD
Retailer 12$229 CAD
Retailer 6$293 CAD
Retailer 8$389 CAD
Retailer 10$390 CAD
Retailer 2$447 CAD
Retailer 7$449 CAD
Retailer 9$521 CAD
Retailer 5$531 CAD
Retailer 13$694 CAD
MOH London$1,811 CAD

44 data points across 14 retailers

16 retailers$175 CAD to $773 CAD

A
Cheapest Retailer
-
$175 CAD
$125 USD
A
Retailer 2
-
$196 CAD
$140 USD
View
Final sale: no returns
A
Retailer 3
-
$203 CAD
$145 USD
View
A
Retailer 4
-
$229 CAD
$164 USD
View
A
Retailer 5
-
$229 CAD
$164 USD
View
A
Retailer 6
-
$293 CAD
$210 USD
View
B+
Retailer 7
-
$389 CAD
€265 EUR
View
B+
Retailer 8
-
$390 CAD
ZAR 4,509 ZAR
View
B
Retailer 9
-
$447 CAD
$320 USD
View
B
Retailer 10
-
$449 CAD
£253 GBP
View
B+
Retailer 11
-
$521 CAD
£294 GBP
View
B
Retailer 12
-
$531 CAD
$380 USD
View
B
Retailer 13
-
$602 CAD
SGD 582 SGD
View
B
Retailer 14
-
$694 CAD
$497 USD
View
B
Retailer 15
-
$773 CAD
$553 USD
View
Most Expensive
MOH London
LG678554488 · Oct 29
$1,811 CAD
£1,021 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $175 CADSave up to $598 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
0.46ct Heart
$175 CAD