Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG835685357

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835685357

Diamond specifications and retailer prices

From $366 CAD
$262 USD
As of October 30, 2026
Save $1,578 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,944 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835685357 or 835685357. Listed at 22 retailers as of October 30, 2026, with prices from $366 to $1,944, a $1,578 spread on the same certified stone. Reve Diamonds lists it at $1,944. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835685357
Dimensions7.11 × 7.58 × 4.72 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.11 mm7.58 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835685357
Side View
Table 68.0%Crown 39.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 30
Current: $1,785 CAD|Low: $366 CAD|High: $1,944 CAD|Avg: $964 CAD|+6.9%
Retailer 1
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Retailer 4
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Retailer 7
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Retailer 11
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 8$366 CAD
Retailer 9$409 CAD
Retailer 3$425 CAD
Retailer 2$454 CAD
Retailer 11$454 CAD
Retailer 14$481 CAD
Retailer 20$677 CAD
Retailer 16$752 CAD
Retailer 12$757 CAD
Retailer 18$780 CAD
Retailer 7$823 CAD
Retailer 15$866 CAD
Retailer 4$912 CAD
Retailer 19$1,055 CAD
Retailer 6$1,394 CAD
Retailer 5$1,458 CAD
Retailer 13$1,462 CAD
Retailer 10$1,530 CAD
Retailer 1$1,785 CAD
Retailer 17$1,829 CAD
Reve Diamonds$1,944 CAD

25 data points across 21 retailers

22 retailers$366 CAD to $1,944 CAD

A
Cheapest Retailer
-
$366 CAD
$262 USD
A
Retailer 2
-
$409 CAD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$425 CAD
$304 USD
View
A
Retailer 4
-
$454 CAD
$325 USD
View
A
Retailer 5
-
$454 CAD
$325 USD
View
A
Retailer 6
-
$481 CAD
£271 GBP
View
A
Retailer 7
-
$677 CAD
$485 USD
View
A
Retailer 8
-
$752 CAD
€513 EUR
View
A
Retailer 9
-
$757 CAD
$542 USD
View
A
Retailer 10
-
$780 CAD
ZAR 9,018 ZAR
View
A
Retailer 11
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$823 CAD
$589 USD
View
B+
Retailer 12
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$866 CAD
£488 GBP
View
B+
Retailer 13
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$912 CAD
$653 USD
View
B+
Retailer 14
-
$1,055 CAD
A$1,162 AUD
View
B
Retailer 15
-
$1,394 CAD
$998 USD
View
B
Retailer 16
-
$1,458 CAD
$1,044 USD
View
B
Retailer 17
-
$1,462 CAD
SGD 1,414 SGD
View
B
Retailer 18
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$1,530 CAD
$1,096 USD
View
B
Retailer 19
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$1,785 CAD
$1,278 USD
View
B
Retailer 20
-
$1,829 CAD
£1,031 GBP
View
Retailer 21
-
$1,918 CAD
A$2,112 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
Reve Diamonds
CC0A43282 · Oct 30
$1,944 CAD
$1,391 USD
View
21 more retailers have this diamond
Prices start from $366 CADSave up to $1,578 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
1.55ct Heart
$366 CAD