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Round|Lab Grown|IGI

3.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825676381

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825676381

Diamond specifications and retailer prices

From $2,290 CAD
$1,636 USD
As of October 29, 2026
Save $20,076 CAD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $22,366 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825676381 or 825676381. Listed at 24 retailers as of October 29, 2026, with prices from $2,290 to $22,366, a $20,076 spread on the same certified stone. Brilliant Earth lists it at $22,366. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825676381
Dimensions9.32 × 9.36 × 5.73 mm
L/W Ratio1.00
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
9.32 mm9.36 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825676381
Side View
Table 56.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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: Oct 29
Current: $22,366 CAD|Low: $1,903 CAD|High: $23,051 CAD|Avg: $5,670 CAD|-3.0%
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
October 30, 2026
Retailer 4$2,655 CAD
Retailer 10$2,890 CAD
Retailer 11$2,910 CAD
Retailer 12$3,137 CAD
Retailer 3$3,631 CAD
Retailer 2$3,749 CAD
Retailer 9$4,000 CAD
Retailer 14$4,350 CAD
Retailer 6$4,574 CAD
Retailer 7$6,167 CAD
Retailer 13$6,207 CAD
Retailer 5$6,555 CAD
Retailer 8$7,625 CAD
Brilliant Earth$22,366 CAD

43 data points across 14 retailers

24 retailers$2,290 CAD to $22,366 CAD

Retailer 1
-
$2,290 CAD
$1,636 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$2,290 CAD
$1,636 USD
View
Retailer 3
-
$2,491 CAD
$1,780 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$2,619 CAD
$1,871 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$2,655 CAD
$1,897 USD
View
A
Retailer 6
-
$2,890 CAD
$2,065 USD
View
A
Retailer 7
-
$2,910 CAD
$2,079 USD
View
Final sale: no returns
A
Retailer 8
-
$3,137 CAD
$2,241 USD
View
A
Retailer 9
-
$3,631 CAD
$2,594 USD
View
A
Retailer 10
-
$3,749 CAD
£2,109 GBP
View
A
Retailer 11
-
$4,000 CAD
€2,722 EUR
View
B+
Retailer 12
-
$4,350 CAD
$3,108 USD
View
B+
Retailer 13
-
$4,977 CAD
$3,556 USD
View
Retailer 14
-
$4,977 CAD
$3,556 USD
View
Price last confirmed 39 days ago
B+
Retailer 15
-
$5,176 CAD
View
B+
Retailer 16
-
$6,167 CAD
ZAR 71,179 ZAR
View
B+
Retailer 17
-
$6,207 CAD
$4,435 USD
View
B+
Retailer 18
-
$6,555 CAD
$4,684 USD
View
B+
Retailer 19
-
$7,625 CAD
£4,290 GBP
View
B+
Retailer 20
-
$8,083 CAD
$5,775 USD
View
B
Retailer 21
-
$9,324 CAD
$6,662 USD
View
B
Retailer 22
-
$12,907 CAD
$9,222 USD
View
B
Retailer 23
-
$13,163 CAD
$9,405 USD
View
Most Expensive
B
Brilliant Earth
21046335A · Oct 29
$22,366 CAD
$15,980 USD
View
23 more retailers have this diamond
Prices start from $2,290 CADSave up to $20,076 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
$2,290 CAD