CaratHunter
Plans
Heart|Lab Grown|IGI

1.00ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG775604802

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG775604802

Diamond specifications and retailer prices

From $251 CAD
$179 USD
As of October 27, 2026
Save $1,326 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,577 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct 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 LG775604802 or 775604802. Listed at 18 retailers as of October 27, 2026, with prices from $251 to $1,577, a $1,326 spread on the same certified stone. Reve Diamonds lists it at $1,577. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775604802
Dimensions6.45 × 7.00 × 3.90 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
6.45 mm7.00 mm1.00 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG775604802
Side View
Table 64.0%Crown 31.8°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 55.7%

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: $559 CAD|Low: $251 CAD|High: $1,680 CAD|Avg: $783 CAD|-6.5%
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 29, 2026
Retailer 9$251 CAD
Retailer 6$280 CAD
Retailer 14$291 CAD
Retailer 3$311 CAD
Retailer 15$311 CAD
Retailer 7$420 CAD
Retailer 12$533 CAD
Retailer 10$556 CAD
Retailer 16$558 CAD
Retailer 1$559 CAD
Retailer 5$645 CAD
Retailer 2$999 CAD
Retailer 8$1,033 CAD
Retailer 13$1,055 CAD
Retailer 17$1,075 CAD
Retailer 11$1,459 CAD
Retailer 4$1,540 CAD
Reve Diamonds$1,577 CAD

45 data points across 18 retailers

18 retailers$251 CAD to $1,577 CAD

A
Cheapest Retailer
-
$251 CAD
$179 USD
A
Retailer 2
-
$280 CAD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$291 CAD
$208 USD
View
A
Retailer 4
-
$311 CAD
$222 USD
View
A
Retailer 5
-
$311 CAD
$222 USD
View
A
Retailer 6
-
$420 CAD
$300 USD
View
A
Retailer 7
-
$533 CAD
ZAR 6,157 ZAR
View
B+
Retailer 8
-
$556 CAD
€378 EUR
View
B+
Retailer 9
-
$558 CAD
$399 USD
View
B+
Retailer 10
-
$559 CAD
£314 GBP
View
B+
Retailer 11
-
$645 CAD
$461 USD
View
B
Retailer 12
-
$999 CAD
$714 USD
View
B
Retailer 13
-
$1,033 CAD
$738 USD
View
B
Retailer 14
-
$1,055 CAD
$754 USD
View
B
Retailer 15
-
$1,075 CAD
$768 USD
View
B
Retailer 16
-
$1,459 CAD
£821 GBP
View
Retailer 17
-
$1,540 CAD
$1,100 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
FE4BEB6E2 · Oct 28
$1,577 CAD
$1,127 USD
View
17 more retailers have this diamond
Prices start from $251 CADSave up to $1,326 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
1.00ct Heart
$251 CAD