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Round|Lab Grown|IGI

3.05ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG744515446

Shape and cutting style on the report: Round brilliant

Certificate IGI LG744515446

Diamond specifications and retailer prices

From $1,345 CAD
$961 USD
As of October 29, 2026
Save $12,567 CAD (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $13,912 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round 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 LG744515446 or 744515446. Listed at 31 retailers as of October 29, 2026, with prices from $1,345 to $13,912, a $12,567 spread on the same certified stone. Brilliant Earth lists it at $13,912. 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

3.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515446
Dimensions9.38 × 9.42 × 5.67 mm
L/W Ratio1.00
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
9.38 mm9.42 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515446
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.3%

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 29
Current: $13,912 CAD|Low: $1,297 CAD|High: $13,912 CAD|Avg: $4,002 CAD
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 29, 2026
Retailer 14$1,465 CAD
Retailer 8$1,756 CAD
Retailer 5$2,225 CAD
Retailer 12$2,225 CAD
Retailer 2$2,271 CAD
Retailer 11$2,369 CAD
Retailer 9$2,530 CAD
Retailer 13$3,091 CAD
Retailer 3$3,092 CAD
Retailer 16$3,349 CAD
Retailer 10$3,446 CAD
Retailer 6$4,206 CAD
Retailer 15$5,041 CAD
Retailer 7$5,503 CAD
Retailer 4$7,105 CAD
Retailer 17$7,586 CAD
Brilliant Earth$13,912 CAD

39 data points across 17 retailers

31 retailers$1,345 CAD to $13,912 CAD

A
Retailer 1
-
$1,159 CAD
$828 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$1,261 CAD
$901 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$1,261 CAD
$901 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$1,325 CAD
$947 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$1,345 CAD
$961 USD
View
A
Retailer 6
-
$1,345 CAD
$961 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,345 CAD
$961 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$1,465 CAD
$1,047 USD
View
Final sale: no returns
A
Retailer 9
-
$1,756 CAD
$1,255 USD
View
A
Retailer 10
-
$1,899 CAD
HK$10,600 HKD
View
A
Retailer 11
-
$2,225 CAD
$1,590 USD
View
A
Retailer 12
-
$2,225 CAD
$1,590 USD
View
A
Retailer 13
-
$2,271 CAD
£1,277 GBP
View
A
Retailer 14
-
$2,369 CAD
€1,612 EUR
View
A
Retailer 15
-
$2,530 CAD
$1,808 USD
View
A
Retailer 16
-
$3,091 CAD
A$3,398 AUD
View
A
Retailer 17
-
$3,092 CAD
$2,209 USD
View
A
Retailer 18
-
$3,349 CAD
A$3,681 AUD
View
Price last confirmed 8 days ago
A
Retailer 19
-
$3,446 CAD
ZAR 39,778 ZAR
View
A
Retailer 20
-
$3,794 CAD
$2,711 USD
View
B+
Retailer 21
-
$4,174 CAD
$2,982 USD
View
Price last confirmed 29 days ago
B+
Retailer 22
-
$4,174 CAD
$2,982 USD
View
Price last confirmed 19 days ago
B+
Retailer 23
-
$4,206 CAD
$3,005 USD
View
B+
Retailer 24
-
$4,436 CAD
$3,170 USD
View
B+
Retailer 25
-
$5,041 CAD
£2,836 GBP
View
B+
Retailer 26
-
$5,290 CAD
$3,780 USD
View
B+
Retailer 27
-
$5,503 CAD
SGD 5,313 SGD
View
B+
Retailer 28
-
$7,105 CAD
A$7,810 AUD
View
Price last confirmed 20 days ago
B+
Retailer 29
-
$7,586 CAD
$5,420 USD
View
Price last confirmed 11 days ago
B
Retailer 30
-
$10,287 CAD
$7,350 USD
View
Most Expensive
B
Brilliant Earth
18668939Y · Oct 29
$13,912 CAD
$9,940 USD
View
30 more retailers have this diamond
Prices start from $1,345 CADSave up to $12,567 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
3.05ct Round
$1,345 CAD