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Heart|Lab Grown|IGI

1.01ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG781651928

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG781651928

Diamond specifications and retailer prices

From $364 CAD
$260 USD
As of October 27, 2026
Save $1,636 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,527 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781651928 or 781651928. Listed at 22 retailers as of October 26, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781651928
Dimensions6.14 × 6.72 × 4.09 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm6.72 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781651928
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 60.9%

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: $881 CAD|Low: $350 CAD|High: $2,023 CAD|Avg: $898 CAD|+2.9%
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
October 29, 2026
Retailer 2$364 CAD
Retailer 8$407 CAD
Retailer 5$423 CAD
Retailer 3$452 CAD
Retailer 6$452 CAD
Retailer 9$614 CAD
Retailer 16$672 CAD
Retailer 13$857 CAD
Retailer 1$881 CAD
Retailer 7$896 CAD
Retailer 11$935 CAD
Retailer 12$1,216 CAD
Retailer 10$1,271 CAD
Retailer 15$1,387 CAD
Retailer 4$1,603 CAD
Retailer 14$2,000 CAD

43 data points across 16 retailers

22 retailers$364 CAD to $2,000 CAD

A
Cheapest Retailer
-
$364 CAD
$260 USD
A
Retailer 2
-
$407 CAD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$423 CAD
$302 USD
View
A
Retailer 4
-
$452 CAD
$323 USD
View
A
Retailer 5
-
$452 CAD
$323 USD
View
A
Retailer 6
-
$465 CAD
$332 USD
View
B+
Retailer 7
-
$605 CAD
$432 USD
View
B+
Retailer 8
-
$614 CAD
£345 GBP
View
B+
Retailer 9
-
$672 CAD
$480 USD
View
B+
Retailer 10
-
$857 CAD
ZAR 9,888 ZAR
View
B+
Retailer 11
-
$881 CAD
£496 GBP
View
B+
Retailer 12
-
$896 CAD
$640 USD
View
B+
Retailer 13
-
$935 CAD
A$1,028 AUD
View
B+
Retailer 14
-
$1,216 CAD
A$1,337 AUD
View
B+
Retailer 15
-
$1,271 CAD
A$1,397 AUD
View
B
Retailer 16
-
$1,387 CAD
$991 USD
View
B
Retailer 17
-
$1,603 CAD
$1,145 USD
View
B
Retailer 18
-
$1,835 CAD
$1,311 USD
View
B
Retailer 19
-
$1,936 CAD
$1,383 USD
View
B
Retailer 20
-
$2,000 CAD
£1,125 GBP
View
B
Retailer 21
-
$3,233 CAD
$2,310 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
23-781651928 · Oct 29
$3,527 CAD
$2,520 USD
View
Price under review
21 more retailers have this diamond
Prices start from $364 CADSave up to $1,636 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
$364 CAD