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Heart|Lab Grown|IGI

0.45ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG677506065

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677506065

Diamond specifications and retailer prices

From $119 CAD
$85 USD
As of October 27, 2026
Save $965 CAD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,084 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677506065 or 677506065. Listed at 14 retailers as of October 26, 2026, with prices from $119 to $1,084, a $965 spread on the same certified stone. MOH London lists it at $1,084. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506065
Dimensions5.30 × 4.63 × 3.08 mm
L/W Ratio1.14
Girdle conditionFaceted
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
5.30 mm4.63 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG677506065
Side View
Table 57.0%Crown 36.8°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 58.1%

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 27
Current: $1,084 CAD|Low: $119 CAD|High: $1,618 CAD|Avg: $442 CAD|-32.8%
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
October 28, 2026
Retailer 11$119 CAD
Retailer 9$137 CAD
Retailer 3$157 CAD
Retailer 8$157 CAD
Retailer 6$265 CAD
Retailer 7$266 CAD
Retailer 4$316 CAD
Retailer 2$356 CAD
Retailer 12$470 CAD
Retailer 10$473 CAD
Retailer 5$490 CAD
Retailer 13$557 CAD
MOH London$1,084 CAD

39 data points across 13 retailers

14 retailers$119 CAD to $1,084 CAD

A
Cheapest Retailer
-
$119 CAD
$85 USD
A
Retailer 2
-
$137 CAD
$98 USD
View
A
Retailer 3
-
$157 CAD
$112 USD
View
A
Retailer 4
-
$157 CAD
$112 USD
View
A
Retailer 5
-
$265 CAD
£149 GBP
View
A
Retailer 6
-
$266 CAD
ZAR 3,070 ZAR
View
A
Retailer 7
-
$316 CAD
$226 USD
View
B+
Retailer 8
-
$356 CAD
£200 GBP
View
B+
Retailer 9
-
$470 CAD
$336 USD
View
B+
Retailer 10
-
$473 CAD
$338 USD
View
B
Retailer 11
-
$490 CAD
$350 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$557 CAD
$398 USD
View
B
Retailer 13
-
$765 CAD
£430 GBP
View
Most Expensive
B
MOH London
LG677506065 · Oct 26
$1,084 CAD
£610 GBP
View
13 more retailers have this diamond
Prices start from $119 CADSave up to $965 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
0.45ct Heart
$119 CAD