CaratHunter
Plans
Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG786691180

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786691180

Diamond specifications and retailer prices

From $334 CAD
$239 USD
As of October 30, 2026
Save $1,396 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,730 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG786691180 or 786691180. Listed at 20 retailers as of October 30, 2026, with prices from $334 to $1,730, a $1,396 spread on the same certified stone. Reve Diamonds lists it at $1,730. 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

1.22
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786691180
Dimensions6.68 × 7.59 × 4.28 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm7.59 mm1.22 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786691180
Side View
Table 59.0%Crown 31.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 56.4%

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: $798 CAD|Low: $299 CAD|High: $1,805 CAD|Avg: $872 CAD|-30.9%
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
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 9$299 CAD
Retailer 6$334 CAD
Retailer 4$346 CAD
Retailer 2$370 CAD
Retailer 17$370 CAD
Retailer 7$411 CAD
Retailer 5$627 CAD
Retailer 18$636 CAD
Retailer 11$655 CAD
Retailer 13$685 CAD
Retailer 3$710 CAD
Retailer 1$798 CAD
Retailer 15$906 CAD
Retailer 12$992 CAD
Retailer 14$1,049 CAD
Retailer 19$1,192 CAD
Retailer 8$1,202 CAD
Retailer 10$1,266 CAD
Retailer 16$1,488 CAD
Reve Diamonds$1,730 CAD

36 data points across 20 retailers

20 retailers$334 CAD to $1,730 CAD

Retailer 1
-
$299 CAD
$214 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$334 CAD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$346 CAD
$248 USD
View
A
Retailer 4
-
$370 CAD
$265 USD
View
A
Retailer 5
-
$370 CAD
$265 USD
View
A
Retailer 6
-
$411 CAD
HK$2,300 HKD
View
B+
Retailer 7
-
$627 CAD
$449 USD
View
B+
Retailer 8
-
$636 CAD
$455 USD
View
Retailer 9
-
$655 CAD
ZAR 7,571 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$685 CAD
£386 GBP
View
B+
Retailer 11
-
$710 CAD
$508 USD
View
B+
Retailer 12
-
$798 CAD
$571 USD
View
B+
Retailer 13
-
$906 CAD
A$998 AUD
View
B
Retailer 14
-
$992 CAD
$710 USD
View
B
Retailer 15
-
$1,049 CAD
A$1,155 AUD
View
B
Retailer 16
-
$1,192 CAD
$853 USD
View
B
Retailer 17
-
$1,202 CAD
SGD 1,163 SGD
View
B
Retailer 18
-
$1,266 CAD
$906 USD
View
B
Retailer 19
-
$1,488 CAD
£839 GBP
View
Most Expensive
B
Reve Diamonds
CF7CA1DB8 · Oct 30
$1,730 CAD
$1,239 USD
View
19 more retailers have this diamond
Prices start from $334 CADSave up to $1,396 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
1.22ct Heart
$334 CAD