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Heart|Lab Grown|IGI

1.01ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG598342251

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG598342251

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 30, 2026
Save $1,570 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,932 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG598342251 or 598342251. Listed at 17 retailers as of October 30, 2026, with prices from $362 to $1,932, a $1,570 spread on the same certified stone. Reve Diamonds lists it at $1,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598342251
Dimensions5.94 × 7.06 × 4.17 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
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
5.94 mm7.06 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598342251
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.1%

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: Oct 30
Current: $858 CAD|Low: $288 CAD|High: $1,932 CAD|Avg: $1,003 CAD|+4.6%
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
Reve Diamonds
October 31, 2026
Retailer 16$362 CAD
Retailer 6$405 CAD
Retailer 4$420 CAD
Retailer 2$450 CAD
Retailer 5$450 CAD
Retailer 15$603 CAD
Retailer 13$671 CAD
Retailer 12$772 CAD
Retailer 7$813 CAD
Retailer 1$858 CAD
Retailer 11$1,093 CAD
Retailer 14$1,101 CAD
Retailer 3$1,444 CAD
Retailer 8$1,516 CAD
Retailer 9$1,548 CAD
Retailer 10$1,810 CAD
Retailer 17$1,872 CAD
Reve Diamonds$1,932 CAD

43 data points across 18 retailers

17 retailers$362 CAD to $1,932 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
A
Retailer 2
-
$405 CAD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$420 CAD
$301 USD
View
A
Retailer 4
-
$450 CAD
$322 USD
View
A
Retailer 5
-
$450 CAD
$322 USD
View
A
Retailer 6
-
$603 CAD
$432 USD
View
A
Retailer 7
-
$671 CAD
$480 USD
View
A
Retailer 8
-
$772 CAD
ZAR 8,925 ZAR
View
B+
Retailer 9
-
$813 CAD
$582 USD
View
B+
Retailer 10
-
$858 CAD
£484 GBP
View
B+
Retailer 11
-
$1,093 CAD
A$1,204 AUD
View
B+
Retailer 12
-
$1,101 CAD
$788 USD
View
B
Retailer 13
-
$1,444 CAD
$1,034 USD
View
B
Retailer 14
-
$1,516 CAD
$1,085 USD
View
B
Retailer 15
-
$1,810 CAD
£1,020 GBP
View
Retailer 16
-
$1,872 CAD
$1,340 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Reve Diamonds
EA3338A9E · Oct 30
$1,932 CAD
$1,383 USD
View
16 more retailers have this diamond
Prices start from $362 CADSave up to $1,570 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
1.01ct Heart
$362 CAD