Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG836687547

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836687547

Diamond specifications and retailer prices

From $257 CAD
$184 USD
As of October 30, 2026
Save $1,337 CAD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,594 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 LG836687547 or 836687547. Listed at 22 retailers as of October 30, 2026, with prices from $257 to $1,594, a $1,337 spread on the same certified stone. Reve Diamonds lists it at $1,594. 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 angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836687547
Dimensions6.34 × 7.04 × 4.21 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm7.04 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836687547
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

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: $574 CAD|Low: $250 CAD|High: $1,608 CAD|Avg: $702 CAD|+0.4%
Retailer 1
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Retailer 21
Reve Diamonds
October 30, 2026
Retailer 4$257 CAD
Retailer 10$285 CAD
Retailer 21$298 CAD
Retailer 3$318 CAD
Retailer 20$318 CAD
Retailer 14$358 CAD
Retailer 12$364 CAD
Retailer 7$430 CAD
Retailer 15$541 CAD
Retailer 18$546 CAD
Retailer 1$574 CAD
Retailer 8$610 CAD
Retailer 11$633 CAD
Retailer 6$757 CAD
Retailer 19$775 CAD
Retailer 13$866 CAD
Retailer 2$1,023 CAD
Retailer 5$1,080 CAD
Retailer 9$1,098 CAD
Retailer 17$1,268 CAD
Retailer 16$1,494 CAD
Reve Diamonds$1,594 CAD

29 data points across 22 retailers

22 retailers$257 CAD to $1,594 CAD

A
Cheapest Retailer
-
$257 CAD
$184 USD
A
Retailer 2
-
$285 CAD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$298 CAD
$213 USD
View
A
Retailer 4
-
$318 CAD
$228 USD
View
A
Retailer 5
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$318 CAD
$228 USD
View
A
Retailer 6
-
$358 CAD
HK$2,000 HKD
View
A
Retailer 7
-
$364 CAD
£205 GBP
View
B+
Retailer 8
-
$430 CAD
$308 USD
View
A
Retailer 9
-
$541 CAD
€369 EUR
View
A
Retailer 10
-
$546 CAD
ZAR 6,313 ZAR
View
B+
Retailer 11
-
$574 CAD
£324 GBP
View
B+
Retailer 12
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$610 CAD
$437 USD
View
B+
Retailer 13
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$633 CAD
$453 USD
View
B+
Retailer 14
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$757 CAD
$542 USD
View
B+
Retailer 15
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$775 CAD
A$854 AUD
View
B+
Retailer 16
-
$866 CAD
SGD 838 SGD
View
B+
Retailer 17
-
$1,023 CAD
$732 USD
View
B
Retailer 18
-
$1,080 CAD
$773 USD
View
B+
Retailer 19
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$1,098 CAD
$786 USD
View
B
Retailer 20
-
$1,268 CAD
A$1,397 AUD
View
B
Retailer 21
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$1,494 CAD
£842 GBP
View
Most Expensive
B
Reve Diamonds
92DB8482B · Oct 30
$1,594 CAD
$1,141 USD
View
21 more retailers have this diamond
Prices start from $257 CADSave up to $1,337 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
$257 CAD