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Heart|Lab Grown|IGI

3.03ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG754594408

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754594408

Diamond specifications and retailer prices

From $1,263 CAD
$904 USD
As of November 2, 2026
Save $20,918 CAD (94%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,181 CAD at Novita Diamonds · As of November 1, 2026
View at Novita 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754594408 or 754594408. Listed at 14 retailers as of November 1, 2026, with prices from $1,263 to $22,181, a $20,918 spread on the same certified stone. Novita Diamonds lists it at $22,181. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594408
Dimensions8.65 × 9.96 × 6.05 mm
L/W Ratio1.15
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
8.65 mm9.96 mm3.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594408
Side View
Table 57.0%Crown 36.4°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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: Nov 2
Current: $22,181 CAD|Low: $1,263 CAD|High: $23,080 CAD|Avg: $7,195 CAD|-1.3%
Novita 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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 19$1,263 CAD
Retailer 2$1,374 CAD
Retailer 15$1,720 CAD
Retailer 6$2,306 CAD
Retailer 12$2,350 CAD
Retailer 5$2,480 CAD
Retailer 14$3,031 CAD
Retailer 11$3,097 CAD
Retailer 16$3,101 CAD
Retailer 17$3,652 CAD
Retailer 4$4,245 CAD
Retailer 7$5,143 CAD
Retailer 10$6,754 CAD
Retailer 3$7,415 CAD
Retailer 13$11,221 CAD
Retailer 18$11,766 CAD
Retailer 9$11,915 CAD
Retailer 8$12,463 CAD
Novita Diamonds$22,181 CAD

27 data points across 19 retailers

14 retailers$1,263 CAD to $22,181 CAD

A
Cheapest Retailer
-
$1,263 CAD
$904 USD
A
Retailer 2
-
$1,374 CAD
$983 USD
View
A
Retailer 3
-
$1,720 CAD
$1,231 USD
View
A
Retailer 4
-
$2,306 CAD
$1,650 USD
View
Final sale: no returns
A
Retailer 5
-
$2,350 CAD
$1,682 USD
View
A
Retailer 6
-
$2,480 CAD
$1,775 USD
View
A
Retailer 7
-
$3,031 CAD
$2,169 USD
View
A
Retailer 8
-
$3,101 CAD
$2,219 USD
View
A
Retailer 9
-
$3,652 CAD
A$4,021 AUD
View
A
Retailer 10
-
$4,245 CAD
$3,038 USD
View
B+
Retailer 11
-
$7,415 CAD
£4,178 GBP
View
B+
Retailer 12
-
$11,221 CAD
$8,030 USD
View
B+
Retailer 13
-
$11,766 CAD
$8,420 USD
View
Most Expensive
B
Novita Diamonds
cert_754594408 · Nov 1
$22,181 CAD
A$24,420 AUD
View
13 more retailers have this diamond
Prices start from $1,263 CADSave up to $20,918 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
$1,263 CAD