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Heart|Lab Grown|IGI

3.00ct D IF Heart Lab Grown Diamond

D/IF • IGI LG768631003

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768631003

Diamond specifications and retailer prices

From $1,961 CAD
$1,404 USD
As of October 30, 2026
Save $15,165 CAD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,223 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 IF clarity (flawless or internally-flawless) and certified by IGI LG768631003 or 768631003. Listed at 14 retailers as of October 30, 2026, with a 773% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631003
Dimensions8.83 × 9.90 × 5.88 mm
L/W Ratio1.12
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
8.83 mm9.90 mm3.00 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631003
Side View
Table 55.0%Crown 36.4°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 59.4%

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: $22,223 CAD|Low: $1,961 CAD|High: $22,243 CAD|Avg: $7,957 CAD|-0.1%
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 13$1,961 CAD
Retailer 3$2,710 CAD
Retailer 5$2,844 CAD
Retailer 17$3,020 CAD
Retailer 12$3,066 CAD
Retailer 20$3,122 CAD
Retailer 7$3,326 CAD
Retailer 6$4,311 CAD
Retailer 21$4,382 CAD
Retailer 16$4,532 CAD
Retailer 18$4,858 CAD
Retailer 8$5,090 CAD
Retailer 11$6,685 CAD
Retailer 4$7,355 CAD
Retailer 15$9,154 CAD
Retailer 10$11,794 CAD
Retailer 9$12,344 CAD
Retailer 2$13,005 CAD
Retailer 14$16,388 CAD
Retailer 19$17,126 CAD
Novita Diamonds$22,223 CAD

25 data points across 21 retailers

14 retailers$1,961 CAD to $17,126 CAD

A
Cheapest Retailer
-
$1,961 CAD
$1,404 USD
A
Retailer 2
-
$2,710 CAD
$1,940 USD
View
A
Retailer 3
-
$2,844 CAD
$2,036 USD
View
Final sale: no returns
A
Retailer 4
-
$3,020 CAD
$2,162 USD
View
A
Retailer 5
-
$3,122 CAD
$2,235 USD
View
A
Retailer 6
-
$3,326 CAD
$2,381 USD
View
B+
Retailer 7
-
$4,382 CAD
$3,137 USD
View
B+
Retailer 8
-
$4,532 CAD
$3,244 USD
View
B+
Retailer 9
-
$4,858 CAD
$3,478 USD
View
Retailer 10
-
$7,355 CAD
A$8,100 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$9,154 CAD
£5,160 GBP
View
B
Retailer 12
-
$13,005 CAD
$9,310 USD
View
B
Retailer 13
-
$17,126 CAD
$12,260 USD
View
Most Expensive
Novita Diamonds
cert_768631003 · Oct 8
$22,223 CAD
A$24,475 AUD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from $1,961 CADSave up to $15,165 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
$1,961 CAD