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Round|Lab Grown|IGI

3.05ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG698556624

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698556624

Diamond specifications and retailer prices

From $1,586 CAD
$1,133 USD
As of October 29, 2026
Save $18,694 CAD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $20,280 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 LG698556624 or 698556624. Listed at 27 retailers as of October 29, 2026, with prices from $1,586 to $20,280, a $18,694 spread on the same certified stone. Brilliant Earth lists it at $20,280. 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 angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698556624
Dimensions9.33 × 9.27 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.33 mm9.27 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698556624
Side View
Table 60.0%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

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: $20,280 CAD|Low: $1,586 CAD|High: $20,308 CAD|Avg: $5,116 CAD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 24
October 29, 2026
Retailer 23$1,586 CAD
Retailer 15$1,726 CAD
Retailer 14$1,775 CAD
Retailer 7$1,839 CAD
Retailer 21$2,085 CAD
Retailer 6$2,132 CAD
Retailer 24$2,195 CAD
Retailer 19$2,201 CAD
Retailer 22$2,631 CAD
Retailer 2$2,648 CAD
Retailer 20$2,938 CAD
Retailer 4$3,398 CAD
Retailer 3$3,401 CAD
Retailer 11$3,447 CAD
Retailer 5$3,837 CAD
Retailer 13$4,271 CAD
Retailer 16$4,836 CAD
Retailer 9$5,085 CAD
Retailer 8$5,837 CAD
Retailer 18$5,940 CAD
Retailer 10$6,162 CAD
Retailer 12$6,435 CAD
Retailer 17$7,325 CAD
Brilliant Earth$20,280 CAD

28 data points across 24 retailers

27 retailers$1,586 CAD to $20,280 CAD

A
Cheapest Retailer
-
$1,586 CAD
$1,133 USD
A
Retailer 2
-
$1,726 CAD
$1,233 USD
View
A
Retailer 3
-
$1,775 CAD
$1,268 USD
View
Final sale: no returns
A
Retailer 4
-
$1,839 CAD
$1,314 USD
View
A
Retailer 5
-
$2,085 CAD
$1,490 USD
View
A
Retailer 6
-
$2,132 CAD
HK$11,900 HKD
View
A
Retailer 7
-
$2,139 CAD
$1,528 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$2,195 CAD
$1,568 USD
View
A
Retailer 9
-
$2,201 CAD
£1,238 GBP
View
A
Retailer 10
-
$2,631 CAD
$1,880 USD
View
A
Retailer 11
-
$2,648 CAD
£1,490 GBP
View
A
Retailer 12
-
$2,938 CAD
€1,999 EUR
View
A
Retailer 13
-
$3,398 CAD
$2,428 USD
View
A
Retailer 14
-
$3,401 CAD
$2,430 USD
View
A
Retailer 15
-
$3,447 CAD
$2,463 USD
View
A
Retailer 16
-
$3,837 CAD
A$4,218 AUD
View
B+
Retailer 17
-
$3,985 CAD
$2,847 USD
View
Price last confirmed 43 days ago
B+
Retailer 18
-
$4,271 CAD
ZAR 49,294 ZAR
View
B+
Retailer 19
-
$4,836 CAD
A$5,316 AUD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
$5,085 CAD
$3,633 USD
View
B+
Retailer 21
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$5,573 CAD
$3,982 USD
View
B+
Retailer 22
-
$5,837 CAD
$4,170 USD
View
B+
Retailer 23
-
$5,940 CAD
£3,342 GBP
View
B+
Retailer 24
-
$6,162 CAD
SGD 5,950 SGD
View
B+
Retailer 25
-
$6,435 CAD
$4,598 USD
View
B+
Retailer 26
-
$7,325 CAD
A$8,052 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
18469452A · Oct 29
$20,280 CAD
$14,490 USD
View
26 more retailers have this diamond
Prices start from $1,586 CADSave up to $18,694 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
$1,586 CAD