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Heart|Lab Grown|IGI

1.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG795672661

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795672661

Diamond specifications and retailer prices

From $340 CAD
HK$1,900 HKD
As of October 26, 2026
Save $616 CAD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,525 CAD at Reve Diamonds · As of October 14, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795672661 or 795672661. Listed at 21 retailers as of October 24, 2026, with a 181% 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

1.03
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795672661
Dimensions6.53 × 6.80 × 3.94 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.80 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795672661
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.9%

Caratlytics Score

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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 26
Current: $340 CAD|Low: $225 CAD|High: $1,525 CAD|Avg: $640 CAD
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
Retailer 18
Retailer 19
Reve Diamonds
October 23, 2026
Retailer 2$235 CAD
Retailer 19$263 CAD
Retailer 7$272 CAD
Retailer 5$291 CAD
Retailer 8$291 CAD
Retailer 1$340 CAD
Retailer 15$368 CAD
Retailer 11$394 CAD
Retailer 17$496 CAD
Retailer 16$506 CAD
Retailer 12$521 CAD
Retailer 9$570 CAD
Retailer 10$629 CAD
Retailer 18$670 CAD
Retailer 13$767 CAD
Retailer 3$879 CAD
Retailer 6$936 CAD
Retailer 4$1,104 CAD
Retailer 14$1,375 CAD
Reve Diamonds$1,525 CAD

33 data points across 20 retailers

21 retailers$340 CAD to $955 CAD

Retailer 1
-
$235 CAD
$168 USD
Price last confirmed 22 days ago
Retailer 2
-
$272 CAD
$195 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$291 CAD
$208 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$291 CAD
$208 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$340 CAD
HK$1,900 HKD
View
Retailer 6
-
$368 CAD
£208 GBP
View
Price last confirmed 16 days ago
Retailer 7
-
$394 CAD
$282 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$460 CAD
$329 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$496 CAD
ZAR 5,735 ZAR
View
Price last confirmed 17 days ago
Retailer 10
-
$506 CAD
£285 GBP
View
Price last confirmed 16 days ago
Retailer 11
-
$570 CAD
£322 GBP
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$670 CAD
A$738 AUD
View
Retailer 13
-
$767 CAD
$549 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$798 CAD
SGD 772 SGD
View
Price last confirmed 17 days ago
Retailer 15
-
$879 CAD
A$968 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
$936 CAD
$670 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$955 CAD
$684 USD
View
Retailer 18
-
$1,012 CAD
$724 USD
View
Price last confirmed 16 days ago
Retailer 19
-
$1,104 CAD
$790 USD
View
Price last confirmed 13 days ago
Retailer 20
-
$1,375 CAD
£775 GBP
View
Price last confirmed 15 days ago
Most Expensive
Reve Diamonds
91156B9FE · Oct 14
$1,525 CAD
$1,091 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $340 CADSave up to $616 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
1.03ct Heart
$340 CAD