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Heart|Lab Grown|IGI

0.69ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • IGI LG764609961

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764609961

Diamond specifications and retailer prices

From $136 CAD
$97 USD
As of October 27, 2026
Save $1,100 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,235 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.69ct lab-grown heart diamond

This 0.69ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG764609961 or 764609961. Listed at 12 retailers as of October 25, 2026, with prices from $136 to $1,235, a $1,100 spread on the same certified stone. MOH London lists it at $1,235. 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

0.69
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764609961
Dimensions5.56 × 6.15 × 3.46 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeC
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
5.56 mm6.15 mm0.69 ctE / SI1
OriginLab Grown
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764609961
Side View
Table 57.0%Crown 36.2°Girdle: MED-VTKPavilion 39.2°Culet: NoneDepth 56.3%

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 27
Current: $1,235 CAD|Low: $130 CAD|High: $1,250 CAD|Avg: $412 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$136 CAD
Retailer 12$157 CAD
Retailer 3$179 CAD
Retailer 9$179 CAD
Retailer 2$320 CAD
Retailer 5$329 CAD
Retailer 11$344 CAD
Retailer 6$366 CAD
Retailer 7$397 CAD
Retailer 10$540 CAD
Retailer 4$607 CAD
MOH London$1,235 CAD

43 data points across 12 retailers

12 retailers$136 CAD to $1,235 CAD

A
Cheapest Retailer
-
$136 CAD
$97 USD
A
Retailer 2
-
$157 CAD
$112 USD
View
A
Retailer 3
-
$179 CAD
$128 USD
View
A
Retailer 4
-
$179 CAD
$128 USD
View
B+
Retailer 5
-
$320 CAD
£180 GBP
View
A
Retailer 6
-
$329 CAD
€224 EUR
View
B+
Retailer 7
-
$344 CAD
$246 USD
View
A
Retailer 8
-
$366 CAD
£206 GBP
View
B+
Retailer 9
-
$397 CAD
$284 USD
View
B+
Retailer 10
-
$540 CAD
$386 USD
View
B
Retailer 11
-
$607 CAD
$434 USD
View
Most Expensive
B
MOH London
LG764609961 · Oct 25
$1,235 CAD
£695 GBP
View
11 more retailers have this diamond
Prices start from $136 CADSave up to $1,100 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
0.69ct Heart
$136 CAD