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Heart|Lab Grown|IGI

7.07ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG821630619

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821630619

Diamond specifications and retailer prices

From $1,335 CAD
$956 USD
As of October 23, 2026
Save $6,487 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,823 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.07ct lab-grown heart diamond

This 7.07ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG821630619 or 821630619. Listed at 16 retailers as of October 23, 2026, with prices from $1,335 to $7,823, a $6,487 spread on the same certified stone. Brilliant Earth lists it at $7,823. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

7.07
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821630619
Dimensions13.33 × 11.75 × 7.87 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm11.75 mm7.07 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821630619
Side View
Table 56.0%Crown 35.7°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.0%

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 23
Current: $7,823 CAD|Low: $1,282 CAD|High: $7,823 CAD|Avg: $3,206 CAD
Brilliant Earth
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
October 29, 2026
Retailer 16$1,335 CAD
Retailer 14$1,454 CAD
Retailer 6$1,496 CAD
Retailer 17$1,549 CAD
Retailer 13$1,788 CAD
Retailer 5$1,795 CAD
Retailer 10$1,850 CAD
Retailer 8$2,150 CAD
Retailer 11$2,375 CAD
Retailer 4$2,479 CAD
Retailer 2$3,049 CAD
Retailer 3$3,062 CAD
Retailer 15$4,357 CAD
Retailer 9$5,200 CAD
Retailer 12$5,262 CAD
Retailer 7$5,761 CAD
Brilliant Earth$7,823 CAD

41 data points across 17 retailers

16 retailers$1,335 CAD to $7,823 CAD

A
Cheapest Retailer
-
$1,335 CAD
$956 USD
A
Retailer 2
-
$1,454 CAD
$1,041 USD
View
A
Retailer 3
-
$1,549 CAD
$1,109 USD
View
A
Retailer 4
-
$1,788 CAD
HK$10,000 HKD
View
A
Retailer 5
-
$1,795 CAD
$1,285 USD
View
A
Retailer 6
-
$1,850 CAD
£1,043 GBP
View
A
Retailer 7
-
$2,150 CAD
$1,539 USD
View
A
Retailer 8
-
$2,375 CAD
£1,339 GBP
View
B+
Retailer 9
-
$2,479 CAD
$1,775 USD
View
B+
Retailer 10
-
$3,049 CAD
A$3,358 AUD
View
B+
Retailer 11
-
$3,062 CAD
$2,192 USD
View
B
Retailer 12
-
$4,357 CAD
$3,119 USD
View
B
Retailer 13
-
$5,200 CAD
SGD 5,030 SGD
View
B
Retailer 14
-
$5,262 CAD
£2,966 GBP
View
B
Retailer 15
-
$5,761 CAD
$4,124 USD
View
Most Expensive
B
Brilliant Earth
20782621A · Oct 29
$7,823 CAD
$5,600 USD
View
15 more retailers have this diamond
Prices start from $1,335 CADSave up to $6,487 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
7.07ct Heart
$1,335 CAD