Heart|Lab Grown|IGI

1.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG812621098

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812621098

Diamond specifications and retailer prices

From $292 CAD
$209 USD
As of October 30, 2026
Save $1,316 CAD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,634 CAD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812621098 or 812621098. Listed at 20 retailers as of October 30, 2026, with a 451% 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

1.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621098
Dimensions6.91 × 6.45 × 4.10 mm
L/W Ratio1.07
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
6.91 mm6.45 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621098
Side View
Table 56.0%Crown 34.7°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 59.3%

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: $1,634 CAD|Low: $292 CAD|High: $1,634 CAD|Avg: $767 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
October 31, 2026
Retailer 14$292 CAD
Retailer 7$330 CAD
Retailer 6$458 CAD
Retailer 2$551 CAD
Retailer 11$555 CAD
Retailer 8$586 CAD
Retailer 12$631 CAD
Retailer 13$680 CAD
Retailer 4$764 CAD
Retailer 15$788 CAD
Retailer 9$813 CAD
Retailer 5$1,115 CAD
Retailer 3$1,513 CAD
Retailer 10$1,608 CAD
Brilliant Earth$1,634 CAD

41 data points across 15 retailers

20 retailers$292 CAD to $1,608 CAD

Retailer 1
-
$263 CAD
$188 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$292 CAD
$209 USD
View
Final sale: no returns
Retailer 3
-
$306 CAD
$219 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$325 CAD
$233 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$325 CAD
$233 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$325 CAD
$233 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$458 CAD
$328 USD
View
A
Retailer 8
-
$551 CAD
€376 EUR
View
A
Retailer 9
-
$555 CAD
ZAR 6,419 ZAR
View
A
Retailer 10
-
$586 CAD
£330 GBP
View
B+
Retailer 11
-
$631 CAD
$452 USD
View
B+
Retailer 12
-
$680 CAD
$487 USD
View
B+
Retailer 13
-
$764 CAD
$547 USD
View
B+
Retailer 14
-
$788 CAD
A$868 AUD
View
B+
Retailer 15
-
$813 CAD
$582 USD
View
Retailer 16
-
$1,046 CAD
$749 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$1,115 CAD
$798 USD
View
B
Retailer 18
-
$1,513 CAD
£853 GBP
View
B
Retailer 19
-
$1,608 CAD
$1,151 USD
View
Most Expensive
Brilliant Earth
20681152A · Oct 22
$1,634 CAD
$1,170 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $292 CADSave up to $1,316 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
1.05ct Heart
$292 CAD