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Heart|Lab Grown|IGI

3.00ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG819694720

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819694720

Diamond specifications and retailer prices

From $672 CAD
$481 USD
As of October 30, 2026
Save $2,959 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,631 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819694720 or 819694720. Listed at 19 retailers as of October 30, 2026, with prices from $672 to $3,631, a $2,959 spread on the same certified stone. With Clarity lists it at $3,631. 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

3.00
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819694720
Dimensions8.77 × 9.89 × 5.84 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm9.89 mm3.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819694720
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.0%

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 30
Current: $3,116 CAD|Low: $645 CAD|High: $3,558 CAD|Avg: $1,770 CAD|-7.8%
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
With Clarity
October 31, 2026
Retailer 3$672 CAD
Retailer 6$753 CAD
Retailer 8$753 CAD
Retailer 4$833 CAD
Retailer 14$912 CAD
Retailer 13$1,027 CAD
Retailer 2$1,118 CAD
Retailer 7$1,243 CAD
Retailer 9$1,383 CAD
Retailer 10$1,759 CAD
Retailer 12$1,808 CAD
Retailer 15$2,239 CAD
Retailer 5$2,678 CAD
Retailer 11$3,076 CAD
Retailer 1$3,116 CAD
With Clarity$3,558 CAD

41 data points across 16 retailers

19 retailers$672 CAD to $3,631 CAD

A
Cheapest Retailer
-
$672 CAD
$481 USD
A
Retailer 2
-
$753 CAD
$539 USD
View
Final sale: no returns
A
Retailer 3
-
$753 CAD
$539 USD
View
Retailer 4
-
$833 CAD
$596 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$833 CAD
$596 USD
View
A
Retailer 6
-
$912 CAD
HK$5,100 HKD
View
A
Retailer 7
-
$1,027 CAD
$735 USD
View
B+
Retailer 8
-
$1,118 CAD
$800 USD
View
A
Retailer 9
-
$1,243 CAD
$890 USD
View
A
Retailer 10
-
$1,383 CAD
£780 GBP
View
A
Retailer 11
-
$1,456 CAD
$1,042 USD
View
A
Retailer 12
-
$1,759 CAD
A$1,937 AUD
View
A
Retailer 13
-
$1,808 CAD
ZAR 20,908 ZAR
View
B+
Retailer 14
-
$2,239 CAD
$1,603 USD
View
B+
Retailer 15
-
$2,678 CAD
$1,917 USD
View
B+
Retailer 16
-
$2,717 CAD
$1,945 USD
View
B
Retailer 17
-
$3,076 CAD
£1,734 GBP
View
B
Retailer 18
-
$3,116 CAD
$2,231 USD
View
Most Expensive
B
With Clarity
819694720 · Oct 31
$3,631 CAD
$2,599 USD
View
18 more retailers have this diamond
Prices start from $672 CADSave up to $2,959 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
3.00ct Heart
$672 CAD