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Heart|Lab Grown|IGI

3.00ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG828681340

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828681340

Diamond specifications and retailer prices

From $1,766 CAD
$1,264 USD
As of October 30, 2026
Save $9,968 CAD (85%) vs most expensive(unlock to see where)
25 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), with a very-good cut grade and certified by IGI LG828681340 or 828681340. Listed at 25 retailers as of October 30, 2026, with a 565% 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828681340
Dimensions8.68 × 9.92 × 6.01 mm
L/W Ratio1.14
Girdle conditionFaceted
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
8.68 mm9.92 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828681340
Side View
Table 62.0%Crown 36.6°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 60.6%

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 30
Current: $22,223 CAD|Low: $1,766 CAD|High: $22,223 CAD|Avg: $5,425 CAD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 7$1,766 CAD
Retailer 4$1,921 CAD
Retailer 14$1,977 CAD
Retailer 6$2,048 CAD
Retailer 11$2,048 CAD
Retailer 20$2,291 CAD
Retailer 9$2,371 CAD
Retailer 21$2,378 CAD
Retailer 18$2,445 CAD
Retailer 2$2,862 CAD
Retailer 5$3,062 CAD
Retailer 3$3,520 CAD
Retailer 8$3,840 CAD
Retailer 12$4,024 CAD
Retailer 24$4,633 CAD
Retailer 19$4,756 CAD
Retailer 23$5,628 CAD
Retailer 10$6,411 CAD
Retailer 22$6,591 CAD
Retailer 16$6,857 CAD
Retailer 17$7,187 CAD
Retailer 15$9,912 CAD
Retailer 13$11,734 CAD
Novita Diamonds$22,223 CAD

28 data points across 24 retailers

25 retailers$1,766 CAD to $11,734 CAD

A
Cheapest Retailer
-
$1,766 CAD
$1,264 USD
A
Retailer 2
-
$1,921 CAD
$1,375 USD
View
A
Retailer 3
-
$1,977 CAD
$1,415 USD
View
Final sale: no returns
A
Retailer 4
-
$2,048 CAD
$1,466 USD
View
Retailer 5
-
$2,048 CAD
$1,466 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,291 CAD
$1,640 USD
View
A
Retailer 7
-
$2,371 CAD
$1,697 USD
View
A
Retailer 8
-
$2,378 CAD
HK$13,300 HKD
View
A
Retailer 9
-
$2,445 CAD
£1,378 GBP
View
A
Retailer 10
-
$2,862 CAD
£1,613 GBP
View
A
Retailer 11
-
$3,062 CAD
$2,192 USD
View
A
Retailer 12
-
$3,520 CAD
$2,520 USD
View
A
Retailer 13
-
$3,840 CAD
$2,749 USD
View
A
Retailer 14
-
$4,024 CAD
$2,881 USD
View
Retailer 15
-
$4,633 CAD
A$5,103 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$4,756 CAD
ZAR 55,008 ZAR
View
B+
Retailer 17
-
$5,628 CAD
$4,029 USD
View
B+
Retailer 18
-
$6,411 CAD
$4,589 USD
View
B+
Retailer 19
-
$6,591 CAD
£3,715 GBP
View
B+
Retailer 20
-
$6,857 CAD
SGD 6,633 SGD
View
B+
Retailer 21
-
$7,187 CAD
$5,145 USD
View
Retailer 22
-
$8,427 CAD
£4,750 GBP
View
Price last confirmed 14 days ago
B
Retailer 23
-
$9,912 CAD
$7,096 USD
View
B
Retailer 24
-
$11,734 CAD
$8,400 USD
View
Most Expensive
Novita Diamonds
cert_828681340 · Oct 8
$22,223 CAD
A$24,475 AUD
View
Price last confirmed 22 days ago
24 more retailers have this diamond
Prices start from $1,766 CADSave up to $9,968 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
$1,766 CAD