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Heart|Lab Grown|IGI

1.09ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG825687323

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825687323

Diamond specifications and retailer prices

From $254 CAD
As of November 4, 2026
Save $1,245 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,499 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct 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 LG825687323 or 825687323. Listed at 19 retailers as of November 4, 2026, with prices from $254 to $1,499, a $1,245 spread on the same certified stone. Reve Diamonds lists it at $1,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687323
Dimensions7.10 × 6.39 × 4.21 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
7.10 mm6.39 mm1.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825687323
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
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: Nov 4
Current: $1,313 CAD|Low: $220 CAD|High: $1,506 CAD|Avg: $677 CAD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
Reve Diamonds
November 4, 2026
Retailer 7$230 CAD
Retailer 12$254 CAD
Retailer 6$266 CAD
Retailer 10$284 CAD
Retailer 9$321 CAD
Retailer 11$351 CAD
Retailer 16$474 CAD
Retailer 4$481 CAD
Retailer 14$507 CAD
Retailer 2$535 CAD
Retailer 5$571 CAD
Retailer 15$743 CAD
Retailer 17$769 CAD
Retailer 3$892 CAD
Retailer 8$914 CAD
Retailer 18$920 CAD
Retailer 13$981 CAD
Retailer 1$1,313 CAD
Reve Diamonds$1,499 CAD

38 data points across 19 retailers

19 retailers$254 CAD to $1,499 CAD

Retailer 1
-
$230 CAD
Price last confirmed 13 days ago
A
Retailer 2
-
$254 CAD
View
Final sale: no returns
Retailer 3
-
$266 CAD
View
Price last confirmed 12 days ago
Retailer 4
-
$284 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$321 CAD
View
A
Retailer 6
-
$351 CAD
View
A
Retailer 7
-
$474 CAD
View
Retailer 8
-
$481 CAD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$507 CAD
View
A
Retailer 10
-
$535 CAD
View
Retailer 11
-
$571 CAD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$743 CAD
View
B+
Retailer 13
-
$769 CAD
View
B+
Retailer 14
-
$892 CAD
View
Retailer 15
-
$914 CAD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$920 CAD
View
B+
Retailer 17
-
$981 CAD
View
B+
Retailer 18
-
$1,313 CAD
View
Most Expensive
B
Reve Diamonds
F778E55C9 · Nov 4
$1,499 CAD
$1,075 USD
View
18 more retailers have this diamond
Prices start from $254 CADSave up to $1,245 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
1.09ct Heart
$254 CAD