Heart|Lab Grown|IGI

10.09ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG844615019

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844615019

Diamond specifications and retailer prices

From $8,652 CAD
$6,194 USD
As of October 24, 2026
Save $1,316 CAD (13%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $17,405 CAD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 10.09ct lab-grown heart diamond

This 10.09ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844615019 or 844615019. Listed at 10 retailers as of October 24, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

10.09
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844615019
Dimensions13.68 × 15.20 × 8.61 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.68 mm15.20 mm10.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844615019
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 56.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 24
Current: $9,968 CAD|Low: $2,990 CAD|High: $12,273 CAD|Avg: $6,688 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 3$2,994 CAD
Retailer 7$3,531 CAD
Retailer 4$4,655 CAD
Retailer 9$4,791 CAD
Retailer 6$5,288 CAD
Retailer 10$5,377 CAD
Retailer 8$8,652 CAD
Retailer 1$9,968 CAD
Retailer 2$11,725 CAD
Retailer 5$12,273 CAD

4 data points across 10 retailers

10 retailers$8,652 CAD to $9,968 CAD

Retailer 1
-
$2,994 CAD
£1,688 GBP
Price last confirmed 7 days ago
Retailer 2
-
$4,655 CAD
£2,624 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
$4,791 CAD
$3,430 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$5,288 CAD
€3,605 EUR
View
Price last confirmed 7 days ago
Retailer 5
-
$5,377 CAD
$3,849 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$8,652 CAD
$6,194 USD
View
B
Retailer 7
-
$9,968 CAD
$7,136 USD
View
Retailer 8
-
$11,725 CAD
$8,394 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$12,273 CAD
$8,786 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
22239675A · Oct 23
$17,405 CAD
$12,460 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $8,652 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.

B
10.09ct Heart
$8,652 CAD