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Heart|Lab Grown|IGI

3.00ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG665445009

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665445009

Diamond specifications and retailer prices

From $1,778 CAD
$1,273 USD
As of October 31, 2026
Save $4,671 CAD (72%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,365 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665445009 or 665445009. Listed at 22 retailers as of October 30, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445009
Dimensions9.06 × 9.88 × 5.64 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.06 mm9.88 mm3.00 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445009
Side View
Table 59.0%Crown 39.4°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 57.1%

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 31
Current: $10,365 CAD|Low: $1,778 CAD|High: $10,672 CAD|Avg: $4,295 CAD|-2.9%
Brilliant Earth
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
October 31, 2026
Retailer 5$1,778 CAD
Retailer 13$2,012 CAD
Retailer 4$2,128 CAD
Retailer 3$2,195 CAD
Retailer 15$2,637 CAD
Retailer 10$2,650 CAD
Retailer 16$2,925 CAD
Retailer 2$2,936 CAD
Retailer 7$3,632 CAD
Retailer 12$4,279 CAD
Retailer 9$4,456 CAD
Retailer 11$5,096 CAD
Retailer 6$5,846 CAD
Retailer 14$5,954 CAD
Retailer 8$6,174 CAD
Retailer 17$6,449 CAD
Brilliant Earth$10,365 CAD

40 data points across 17 retailers

22 retailers$1,778 CAD to $6,449 CAD

Retailer 1
-
$1,703 CAD
$1,219 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,778 CAD
$1,273 USD
View
Final sale: no returns
Retailer 3
-
$1,852 CAD
$1,326 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,975 CAD
$1,414 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,975 CAD
$1,414 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,012 CAD
$1,440 USD
View
B+
Retailer 7
-
$2,128 CAD
HK$11,900 HKD
View
B+
Retailer 8
-
$2,195 CAD
$1,571 USD
View
B+
Retailer 9
-
$2,637 CAD
$1,888 USD
View
B+
Retailer 10
-
$2,650 CAD
£1,494 GBP
View
B+
Retailer 11
-
$2,925 CAD
$2,094 USD
View
B+
Retailer 12
-
$2,936 CAD
€2,002 EUR
View
B+
Retailer 13
-
$3,632 CAD
$2,600 USD
View
Retailer 14
-
$3,702 CAD
$2,650 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$4,279 CAD
ZAR 49,491 ZAR
View
Retailer 16
-
$4,456 CAD
A$4,908 AUD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$5,096 CAD
$3,648 USD
View
B
Retailer 18
-
$5,846 CAD
$4,185 USD
View
B
Retailer 19
-
$5,954 CAD
£3,356 GBP
View
B
Retailer 20
-
$6,174 CAD
SGD 5,973 SGD
View
B
Retailer 21
-
$6,449 CAD
$4,617 USD
View
Most Expensive
Brilliant Earth
18971099A · Oct 30
$10,365 CAD
$7,420 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,778 CADSave up to $4,671 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
$1,778 CAD