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Heart|Lab Grown|IGI

3.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG631427236

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG631427236

Diamond specifications and retailer prices

From $819 CAD
$585 USD
As of October 27, 2026
Save $6,445 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,264 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631427236 or 631427236. Listed at 21 retailers as of October 27, 2026, with prices from $819 to $7,264, a $6,445 spread on the same certified stone. Do Amore Diamonds lists it at $7,264. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631427236
Dimensions10.03 × 10.03 × 8.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.Type IIa
Top View
10.03 mm10.03 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631427236
Side View
Table 59.0%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 57.0%

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 27
Current: $7,264 CAD|Low: $785 CAD|High: $8,873 CAD|Avg: $2,551 CAD|-18.1%
Do Amore Diamonds
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 30, 2026
Retailer 16$819 CAD
Retailer 8$915 CAD
Retailer 4$1,015 CAD
Retailer 11$1,197 CAD
Retailer 3$1,342 CAD
Retailer 7$1,502 CAD
Retailer 2$1,671 CAD
Retailer 9$2,318 CAD
Retailer 12$2,380 CAD
Retailer 10$2,433 CAD
Retailer 14$2,518 CAD
Retailer 6$2,946 CAD
Retailer 5$3,239 CAD
Retailer 15$3,933 CAD
Retailer 13$4,438 CAD
Do Amore Diamonds$7,264 CAD

43 data points across 16 retailers

21 retailers$819 CAD to $7,264 CAD

A
Cheapest Retailer
-
$819 CAD
$585 USD
A
Retailer 2
-
$915 CAD
$654 USD
View
Final sale: no returns
A
Retailer 3
-
$917 CAD
$655 USD
View
A
Retailer 4
-
$1,015 CAD
$725 USD
View
Retailer 5
-
$1,015 CAD
$725 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,197 CAD
$855 USD
View
A
Retailer 7
-
$1,342 CAD
$959 USD
View
A
Retailer 8
-
$1,502 CAD
$1,073 USD
View
A
Retailer 9
-
$1,552 CAD
$1,109 USD
View
A
Retailer 10
-
$1,671 CAD
£940 GBP
View
B+
Retailer 11
-
$2,318 CAD
A$2,548 AUD
View
Retailer 12
-
$2,380 CAD
A$2,616 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,433 CAD
ZAR 28,082 ZAR
View
B+
Retailer 14
-
$2,518 CAD
$1,799 USD
View
B+
Retailer 15
-
$2,946 CAD
$2,105 USD
View
B
Retailer 16
-
$3,239 CAD
$2,314 USD
View
B
Retailer 17
-
$3,365 CAD
$2,404 USD
View
B
Retailer 18
-
$3,777 CAD
$2,699 USD
View
Retailer 19
-
$3,933 CAD
A$4,323 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$4,438 CAD
£2,497 GBP
View
Most Expensive
B
Do Amore Diamonds
27-40759BBDF · Oct 29
$7,264 CAD
$5,190 USD
View
20 more retailers have this diamond
Prices start from $819 CADSave up to $6,445 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
3.03ct Heart
$819 CAD