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Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG648437574

Shape and cutting style on the report: Round brilliant

Certificate IGI LG648437574

Diamond specifications and retailer prices

From $634 CAD
$454 USD
As of October 29, 2026
Save $5,973 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,607 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648437574 or 648437574. Listed at 22 retailers as of October 29, 2026, with prices from $634 to $6,607, a $5,973 spread on the same certified stone. Brilliant Earth lists it at $6,607. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648437574
Dimensions9.40 × 9.35 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.35 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648437574
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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: $6,607 CAD|Low: $609 CAD|High: $6,607 CAD|Avg: $1,703 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 31, 2026
Retailer 4$634 CAD
Retailer 7$710 CAD
Retailer 9$710 CAD
Retailer 5$786 CAD
Retailer 15$985 CAD
Retailer 10$1,053 CAD
Retailer 3$1,055 CAD
Retailer 2$1,087 CAD
Retailer 8$1,201 CAD
Retailer 11$1,297 CAD
Retailer 12$1,661 CAD
Retailer 14$1,706 CAD
Retailer 16$2,114 CAD
Retailer 17$2,773 CAD
Retailer 13$2,902 CAD
Retailer 6$2,940 CAD
Brilliant Earth$6,607 CAD

39 data points across 17 retailers

22 retailers$634 CAD to $6,607 CAD

A
Cheapest Retailer
-
$634 CAD
$454 USD
A
Retailer 2
-
$710 CAD
$508 USD
View
Final sale: no returns
A
Retailer 3
-
$710 CAD
$508 USD
View
A
Retailer 4
-
$786 CAD
$563 USD
View
Retailer 5
-
$786 CAD
$563 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$985 CAD
$705 USD
View
A
Retailer 7
-
$1,053 CAD
£594 GBP
View
B+
Retailer 8
-
$1,055 CAD
$755 USD
View
A
Retailer 9
-
$1,087 CAD
€741 EUR
View
A
Retailer 10
-
$1,201 CAD
$860 USD
View
A
Retailer 11
-
$1,297 CAD
£731 GBP
View
B+
Retailer 12
-
$1,449 CAD
$1,037 USD
View
B+
Retailer 13
-
$1,661 CAD
A$1,829 AUD
View
B+
Retailer 14
-
$1,706 CAD
ZAR 19,735 ZAR
View
B+
Retailer 15
-
$1,847 CAD
$1,322 USD
View
Retailer 16
-
$2,114 CAD
$1,513 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,527 CAD
$1,809 USD
View
B
Retailer 18
-
$2,571 CAD
$1,841 USD
View
Retailer 19
-
$2,773 CAD
$1,985 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$2,902 CAD
£1,636 GBP
View
B
Retailer 21
-
$2,940 CAD
$2,105 USD
View
Most Expensive
B
Brilliant Earth
21312148A · Oct 29
$6,607 CAD
$4,730 USD
View
21 more retailers have this diamond
Prices start from $634 CADSave up to $5,973 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
$634 CAD