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Heart|Lab Grown|IGI

13.05ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG780610034

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780610034

Diamond specifications and retailer prices

From $5,155 CAD
$3,690 USD
As of October 30, 2026
Save $30,313 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $41,306 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 13.05ct lab-grown heart diamond

This 13.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780610034 or 780610034. Listed at 20 retailers as of October 30, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

13.05
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780610034
Dimensions14.63 × 16.60 × 9.43 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.63 mm16.60 mm13.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780610034
Side View
Table 60.0%Crown 34.2°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 56.8%

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 30
Current: $8,603 CAD|Low: $4,949 CAD|High: $16,422 CAD|Avg: $9,152 CAD|-1.5%
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
October 31, 2026
Retailer 14$5,155 CAD
Retailer 4$5,609 CAD
Retailer 6$5,773 CAD
Retailer 2$5,980 CAD
Retailer 9$5,986 CAD
Retailer 5$6,409 CAD
Retailer 12$8,087 CAD
Retailer 3$8,247 CAD
Retailer 10$8,525 CAD
Retailer 1$8,603 CAD
Retailer 8$10,216 CAD
Retailer 11$12,448 CAD
Retailer 7$13,068 CAD
Retailer 15$15,124 CAD
Retailer 13$16,230 CAD

40 data points across 15 retailers

20 retailers$5,155 CAD to $35,467 CAD

A
Cheapest Retailer
-
$5,155 CAD
$3,690 USD
A
Retailer 2
-
$5,609 CAD
$4,015 USD
View
A
Retailer 3
-
$5,773 CAD
$4,133 USD
View
Final sale: no returns
A
Retailer 4
-
$5,980 CAD
$4,281 USD
View
Retailer 5
-
$5,980 CAD
$4,281 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$5,986 CAD
$4,285 USD
View
A
Retailer 7
-
$6,409 CAD
$4,588 USD
View
B+
Retailer 8
-
$8,087 CAD
$5,789 USD
View
B+
Retailer 9
-
$8,247 CAD
$5,904 USD
View
B+
Retailer 10
-
$8,525 CAD
$6,103 USD
View
B+
Retailer 11
-
$8,603 CAD
£4,849 GBP
View
B+
Retailer 12
-
$10,216 CAD
ZAR 118,150 ZAR
View
Retailer 13
-
$12,448 CAD
A$13,710 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$13,068 CAD
$9,355 USD
View
B
Retailer 15
-
$15,124 CAD
$10,827 USD
View
Retailer 16
-
$16,230 CAD
A$17,875 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$16,461 CAD
$11,784 USD
View
B
Retailer 18
-
$23,444 CAD
$16,783 USD
View
B
Retailer 19
-
$35,467 CAD
$25,390 USD
View
Most Expensive
Do Amore Diamonds
23-780610034 · Oct 31
$41,306 CAD
$29,570 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,155 CADSave up to $30,313 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
13.05ct Heart
$5,155 CAD