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Heart|Lab Grown|IGI

0.78ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG826649986

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826649986

Diamond specifications and retailer prices

From $224 CAD
$160 USD
As of October 24, 2026
Save $1,166 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,389 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.78ct lab-grown heart diamond

This 0.78ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826649986 or 826649986. Listed at 18 retailers as of October 24, 2026, with prices from $224 to $1,389, a $1,166 spread on the same certified stone. Reve Diamonds lists it at $1,389. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826649986
Dimensions6.40 × 5.88 × 3.63 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm5.88 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826649986
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 56.7%

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 24
Current: $594 CAD|Low: $182 CAD|High: $1,996 CAD|Avg: $592 CAD|+11.3%
Retailer 1
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
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 2$193 CAD
Retailer 6$215 CAD
Retailer 8$224 CAD
Retailer 5$239 CAD
Retailer 10$402 CAD
Retailer 14$403 CAD
Retailer 13$411 CAD
Retailer 17$424 CAD
Retailer 4$446 CAD
Retailer 16$587 CAD
Retailer 1$594 CAD
Retailer 12$656 CAD
Retailer 11$740 CAD
Retailer 9$754 CAD
Retailer 3$766 CAD
Retailer 7$844 CAD
Retailer 15$1,116 CAD
Reve Diamonds$1,389 CAD

44 data points across 18 retailers

18 retailers$224 CAD to $1,389 CAD

Retailer 1
-
$193 CAD
$138 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$224 CAD
$160 USD
View
A
Retailer 3
-
$239 CAD
$171 USD
View
A
Retailer 4
-
$268 CAD
HK$1,500 HKD
View
B+
Retailer 5
-
$402 CAD
$288 USD
View
B+
Retailer 6
-
$403 CAD
£227 GBP
View
A
Retailer 7
-
$411 CAD
€280 EUR
View
Retailer 8
-
$424 CAD
ZAR 4,903 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$446 CAD
$319 USD
View
B+
Retailer 10
-
$587 CAD
£331 GBP
View
B+
Retailer 11
-
$594 CAD
$425 USD
View
B+
Retailer 12
-
$656 CAD
SGD 635 SGD
View
B
Retailer 13
-
$740 CAD
$530 USD
View
B
Retailer 14
-
$754 CAD
$540 USD
View
B
Retailer 15
-
$766 CAD
$548 USD
View
B
Retailer 16
-
$844 CAD
$604 USD
View
B
Retailer 17
-
$1,116 CAD
£629 GBP
View
Most Expensive
B
Reve Diamonds
CAB6CC9A8 · Oct 25
$1,389 CAD
$994 USD
View
17 more retailers have this diamond
Prices start from $224 CADSave up to $1,166 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
0.78ct Heart
$224 CAD