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Heart|Lab Grown|IGI

1.00ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG828618600

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618600

Diamond specifications and retailer prices

From $259 CAD
As of November 4, 2026
Save $1,257 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,516 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618600 or 828618600. Listed at 18 retailers as of November 4, 2026, with prices from $259 to $1,516, a $1,257 spread on the same certified stone. Reve Diamonds lists it at $1,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618600
Dimensions6.90 × 6.37 × 3.90 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.37 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618600
Side View
Table 73.0%Crown 34.9°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 56.5%

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: Nov 4
Current: $360 CAD|Low: $259 CAD|High: $1,536 CAD|Avg: $761 CAD|-4.1%
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
Reve Diamonds
November 4, 2026
Retailer 7$259 CAD
Retailer 11$321 CAD
Retailer 1$360 CAD
Retailer 2$470 CAD
Retailer 9$484 CAD
Retailer 5$492 CAD
Retailer 8$520 CAD
Retailer 10$766 CAD
Retailer 12$789 CAD
Retailer 13$946 CAD
Retailer 6$1,003 CAD
Retailer 3$1,296 CAD
Retailer 4$1,361 CAD
Reve Diamonds$1,516 CAD

34 data points across 14 retailers

18 retailers$259 CAD to $1,516 CAD

Retailer 1
-
$234 CAD
Price last confirmed 19 days ago
A
Retailer 2
-
$259 CAD
View
Final sale: no returns
Retailer 3
-
$272 CAD
View
Price last confirmed 21 days ago
Retailer 4
-
$291 CAD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$321 CAD
View
A
Retailer 6
-
$360 CAD
View
B+
Retailer 7
-
$470 CAD
View
A
Retailer 8
-
$484 CAD
View
Retailer 9
-
$492 CAD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$520 CAD
View
B+
Retailer 11
-
$766 CAD
View
B+
Retailer 12
-
$789 CAD
View
Retailer 13
-
$935 CAD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$946 CAD
View
B+
Retailer 15
-
$1,003 CAD
View
B
Retailer 16
-
$1,296 CAD
View
Retailer 17
-
$1,361 CAD
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
588DA1E61 · Nov 4
$1,516 CAD
$1,088 USD
View
17 more retailers have this diamond
Prices start from $259 CADSave up to $1,257 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
1.00ct Heart
$259 CAD