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Round|Lab Grown|IGI

3.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG813622826

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813622826

Diamond specifications and retailer prices

From $3,231 CAD
$2,313 USD
As of October 30, 2026
Save $18,980 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,211 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct 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 LG813622826 or 813622826. Listed at 20 retailers as of October 29, 2026, with prices from $3,231 to $22,211, a $18,980 spread on the same certified stone. Brilliant Earth lists it at $22,211. 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

3.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813622826
Dimensions9.24 × 9.18 × 5.69 mm
L/W Ratio1.01
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
9.24 mm9.18 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813622826
Side View
Table 60.0%Crown 35.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.8%

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 30
Current: $22,211 CAD|Low: $3,576 CAD|High: $22,211 CAD|Avg: $7,527 CAD|+0.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$3,793 CAD
Retailer 2$3,994 CAD
Retailer 3$4,586 CAD
Retailer 10$4,766 CAD
Retailer 9$4,872 CAD
Retailer 6$5,044 CAD
Retailer 4$7,771 CAD
Retailer 8$8,609 CAD
Retailer 5$9,129 CAD
Brilliant Earth$22,211 CAD

33 data points across 10 retailers

20 retailers$3,231 CAD to $22,211 CAD

Retailer 1
-
$2,885 CAD
$2,065 USD
Price last confirmed 20 days ago
Retailer 2
-
$3,139 CAD
$2,247 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$3,231 CAD
$2,313 USD
View
Final sale: no returns
Retailer 4
-
$3,347 CAD
$2,396 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$3,347 CAD
$2,396 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,788 CAD
$2,712 USD
View
A
Retailer 7
-
$3,793 CAD
$2,715 USD
View
A
Retailer 8
-
$3,994 CAD
£2,251 GBP
View
B+
Retailer 9
-
$4,586 CAD
£2,585 GBP
View
Retailer 10
-
$4,600 CAD
$3,293 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$4,766 CAD
$3,412 USD
View
B+
Retailer 12
-
$4,872 CAD
$3,488 USD
View
B+
Retailer 13
-
$5,044 CAD
€3,439 EUR
View
B+
Retailer 14
-
$7,771 CAD
ZAR 89,875 ZAR
View
B+
Retailer 15
-
$8,609 CAD
$6,163 USD
View
B+
Retailer 16
-
$9,129 CAD
£5,146 GBP
View
B
Retailer 17
-
$9,982 CAD
$7,146 USD
View
B
Retailer 18
-
$11,146 CAD
SGD 10,783 SGD
View
B
Retailer 19
-
$11,706 CAD
$8,380 USD
View
Most Expensive
B
Brilliant Earth
20878833A · Oct 29
$22,211 CAD
$15,900 USD
View
19 more retailers have this diamond
Prices start from $3,231 CADSave up to $18,980 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
3.03ct Round
$3,231 CAD