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Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG749570703

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749570703

Diamond specifications and retailer prices

From $689 CAD
$493 USD
As of October 25, 2026
Save $4,410 CAD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,099 CAD at Brilliant Earth · As of October 26, 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 LG749570703 or 749570703. Listed at 24 retailers as of October 25, 2026, with prices from $689 to $5,099, a $4,410 spread on the same certified stone. Brilliant Earth lists it at $5,099. 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 angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749570703
Dimensions9.37 × 9.31 × 5.73 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
9.37 mm9.31 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749570703
Side View
Table 55.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $5,099 CAD|Low: $550 CAD|High: $5,099 CAD|Avg: $1,662 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 27, 2026
Retailer 10$556 CAD
Retailer 16$622 CAD
Retailer 19$623 CAD
Retailer 4$689 CAD
Retailer 6$689 CAD
Retailer 13$1,088 CAD
Retailer 7$1,092 CAD
Retailer 5$1,113 CAD
Retailer 18$1,118 CAD
Retailer 2$1,192 CAD
Retailer 3$1,421 CAD
Retailer 15$1,467 CAD
Retailer 17$1,483 CAD
Retailer 9$1,732 CAD
Retailer 11$2,215 CAD
Retailer 12$2,266 CAD
Retailer 14$2,513 CAD
Retailer 8$2,549 CAD
Retailer 20$2,707 CAD
Retailer 21$2,801 CAD
Brilliant Earth$5,099 CAD

39 data points across 21 retailers

24 retailers$689 CAD to $5,099 CAD

Retailer 1
-
$550 CAD
$394 USD
Price last confirmed 39 days ago
Retailer 2
-
$556 CAD
$398 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$623 CAD
$446 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$675 CAD
$483 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$689 CAD
$493 USD
View
A
Retailer 6
-
$689 CAD
$493 USD
View
A
Retailer 7
-
$1,088 CAD
£613 GBP
View
B+
Retailer 8
-
$1,092 CAD
$782 USD
View
A
Retailer 9
-
$1,113 CAD
$797 USD
View
A
Retailer 10
-
$1,118 CAD
$800 USD
View
A
Retailer 11
-
$1,192 CAD
€813 EUR
View
A
Retailer 12
-
$1,421 CAD
$1,017 USD
View
A
Retailer 13
-
$1,467 CAD
A$1,616 AUD
View
Retailer 14
-
$1,483 CAD
ZAR 17,148 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,732 CAD
$1,240 USD
View
Retailer 16
-
$2,195 CAD
$1,571 USD
View
Price last confirmed 40 days ago
Retailer 17
-
$2,215 CAD
$1,586 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$2,266 CAD
$1,622 USD
View
B
Retailer 19
-
$2,513 CAD
$1,799 USD
View
B
Retailer 20
-
$2,549 CAD
$1,825 USD
View
B
Retailer 21
-
$2,556 CAD
$1,830 USD
View
Retailer 22
-
$2,707 CAD
£1,526 GBP
View
Price last confirmed 10 days ago
Retailer 23
-
$2,801 CAD
$2,005 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
18185644A · Oct 26
$5,099 CAD
$3,650 USD
View
23 more retailers have this diamond
Prices start from $689 CADSave up to $4,410 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
$689 CAD