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Heart|Lab Grown|IGI

0.55ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG825656571

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825656571

Diamond specifications and retailer prices

From $302 CAD
As of November 5, 2026
Save $1,333 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,636 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825656571 or 825656571. Listed at 18 retailers as of November 4, 2026, with prices from $302 to $1,636, a $1,333 spread on the same certified stone. Reve Diamonds lists it at $1,636. 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

0.55
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656571
Dimensions5.20 × 5.76 × 3.28 mm
L/W Ratio1.11
Girdle conditionFaceted
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
5.20 mm5.76 mm0.55 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656571
Side View
Table 58.0%Crown 36.4°Girdle: THN-THKPavilion 37.9°Culet: NoneDepth 56.9%

Caratlytics Score

How it works →
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: Nov 5
Current: $603 CAD|Low: $301 CAD|High: $1,636 CAD|Avg: $812 CAD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 4$302 CAD
Retailer 3$387 CAD
Retailer 11$474 CAD
Retailer 9$557 CAD
Retailer 8$569 CAD
Retailer 1$603 CAD
Retailer 7$608 CAD
Retailer 12$708 CAD
Retailer 6$853 CAD
Retailer 10$1,080 CAD
Retailer 2$1,151 CAD
Retailer 5$1,561 CAD
Reve Diamonds$1,636 CAD

34 data points across 13 retailers

18 retailers$302 CAD to $1,636 CAD

Retailer 1
-
$270 CAD
Price last confirmed 28 days ago
A
Retailer 2
-
$302 CAD
View
Final sale: no returns
Retailer 3
-
$312 CAD
View
Price last confirmed 37 days ago
Retailer 4
-
$334 CAD
View
Price last confirmed 24 days ago
Retailer 5
-
$334 CAD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$387 CAD
View
B+
Retailer 7
-
$474 CAD
View
B+
Retailer 8
-
$557 CAD
View
B+
Retailer 9
-
$569 CAD
View
B+
Retailer 10
-
$603 CAD
View
B+
Retailer 11
-
$608 CAD
View
B
Retailer 12
-
$708 CAD
View
B
Retailer 13
-
$853 CAD
View
Retailer 14
-
$1,077 CAD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$1,080 CAD
View
B
Retailer 16
-
$1,151 CAD
View
B
Retailer 17
-
$1,561 CAD
View
Most Expensive
B
Reve Diamonds
019BB323A · Nov 4
$1,636 CAD
$1,174 USD
View
17 more retailers have this diamond
Prices start from $302 CADSave up to $1,333 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
0.55ct Heart
$302 CAD