Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG830682952

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830682952

Diamond specifications and retailer prices

From $258 CAD
$185 USD
As of October 30, 2026
Save $1,342 CAD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,601 CAD at Reve Diamonds · As of October 30, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830682952 or 830682952. Listed at 23 retailers as of October 30, 2026, with prices from $258 to $1,601, a $1,342 spread on the same certified stone. Reve Diamonds lists it at $1,601. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830682952
Dimensions6.43 × 7.08 × 4.00 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm7.08 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830682952
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 56.5%

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 30
Current: $580 CAD|Low: $258 CAD|High: $1,601 CAD|Avg: $782 CAD|+0.1%
Retailer 1
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 7$258 CAD
Retailer 8$289 CAD
Retailer 4$300 CAD
Retailer 17$321 CAD
Retailer 2$358 CAD
Retailer 16$367 CAD
Retailer 3$433 CAD
Retailer 18$544 CAD
Retailer 6$551 CAD
Retailer 1$580 CAD
Retailer 5$612 CAD
Retailer 20$655 CAD
Retailer 12$766 CAD
Retailer 11$795 CAD
Retailer 10$872 CAD
Retailer 21$1,031 CAD
Retailer 13$1,073 CAD
Retailer 9$1,106 CAD
Retailer 14$1,278 CAD
Retailer 15$1,411 CAD
Retailer 19$1,506 CAD
Reve Diamonds$1,601 CAD

29 data points across 22 retailers

23 retailers$258 CAD to $1,601 CAD

A
Cheapest Retailer
-
$258 CAD
$185 USD
A
Retailer 2
-
$289 CAD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$300 CAD
$215 USD
View
A
Retailer 4
-
$321 CAD
$230 USD
View
A
Retailer 5
-
$325 CAD
$233 USD
View
A
Retailer 6
-
$358 CAD
HK$2,000 HKD
View
A
Retailer 7
-
$367 CAD
£207 GBP
View
A
Retailer 8
-
$433 CAD
$310 USD
View
A
Retailer 9
-
$544 CAD
€371 EUR
View
A
Retailer 10
-
$551 CAD
ZAR 6,367 ZAR
View
B+
Retailer 11
-
$580 CAD
£327 GBP
View
B+
Retailer 12
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$612 CAD
$438 USD
View
B+
Retailer 13
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$655 CAD
$469 USD
View
B+
Retailer 14
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$766 CAD
$548 USD
View
B+
Retailer 15
-
$795 CAD
A$876 AUD
View
B+
Retailer 16
-
$872 CAD
SGD 844 SGD
View
B
Retailer 17
-
$1,031 CAD
$738 USD
View
B
Retailer 18
-
$1,073 CAD
$768 USD
View
B
Retailer 19
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$1,106 CAD
$792 USD
View
B
Retailer 20
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$1,278 CAD
A$1,408 AUD
View
B
Retailer 21
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$1,411 CAD
$1,010 USD
View
B
Retailer 22
-
$1,506 CAD
£849 GBP
View
Most Expensive
B
Reve Diamonds
64EAE7CEF · Oct 30
$1,601 CAD
$1,146 USD
View
22 more retailers have this diamond
Prices start from $258 CADSave up to $1,342 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
$258 CAD