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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG675562156

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675562156

Diamond specifications and retailer prices

From $334 CAD
$239 USD
As of October 30, 2026
Save $1,348 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,730 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675562156 or 675562156. Listed at 19 retailers as of October 30, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675562156
Dimensions7.04 × 7.87 × 4.68 mm
L/W Ratio1.12
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
7.04 mm7.87 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675562156
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 59.5%

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: $3,730 CAD|Low: $320 CAD|High: $3,730 CAD|Avg: $906 CAD
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$334 CAD
Retailer 16$372 CAD
Retailer 7$387 CAD
Retailer 4$413 CAD
Retailer 14$413 CAD
Retailer 13$474 CAD
Retailer 6$697 CAD
Retailer 11$710 CAD
Retailer 8$767 CAD
Retailer 9$776 CAD
Retailer 12$963 CAD
Retailer 5$1,328 CAD
Retailer 10$1,334 CAD
Retailer 2$1,657 CAD
Retailer 15$1,682 CAD
Brilliant Earth$3,730 CAD

44 data points across 16 retailers

19 retailers$334 CAD to $1,682 CAD

A
Cheapest Retailer
-
$334 CAD
$239 USD
A
Retailer 2
-
$372 CAD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$387 CAD
$277 USD
View
A
Retailer 4
-
$413 CAD
$296 USD
View
Retailer 5
-
$413 CAD
$296 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$474 CAD
£267 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$697 CAD
$499 USD
View
A
Retailer 8
-
$710 CAD
ZAR 8,212 ZAR
View
A
Retailer 9
-
$767 CAD
$549 USD
View
A
Retailer 10
-
$776 CAD
£437 GBP
View
B+
Retailer 11
-
$841 CAD
$602 USD
View
B+
Retailer 12
-
$963 CAD
A$1,061 AUD
View
B+
Retailer 13
-
$1,267 CAD
$907 USD
View
B+
Retailer 14
-
$1,328 CAD
$951 USD
View
B
Retailer 15
-
$1,334 CAD
$955 USD
View
B+
Retailer 16
-
$1,401 CAD
$1,003 USD
View
B+
Retailer 17
-
$1,657 CAD
£934 GBP
View
B
Retailer 18
-
$1,682 CAD
$1,204 USD
View
Most Expensive
Brilliant Earth
14978855A · Oct 16
$3,730 CAD
$2,670 USD
View
Price last confirmed 16 days ago
18 more retailers have this diamond
Prices start from $334 CADSave up to $1,348 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
1.55ct Heart
$334 CAD