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Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG728517452

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728517452

Diamond specifications and retailer prices

From $677 CAD
$485 USD
As of October 29, 2026
Save $2,851 CAD (81%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,529 CAD at MOH London · As of October 29, 2026
View at MOH London

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 LG728517452 or 728517452. Listed at 27 retailers as of October 29, 2026, with prices from $677 to $3,529, a $2,851 spread on the same certified stone. MOH London lists it at $3,529. 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 angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728517452
Dimensions9.35 × 9.27 × 5.69 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
9.35 mm9.27 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728517452
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.1%

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: $3,529 CAD|Low: $541 CAD|High: $3,552 CAD|Avg: $1,659 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$759 CAD
Retailer 9$841 CAD
Retailer 12$1,252 CAD
Retailer 11$1,309 CAD
Retailer 7$1,313 CAD
Retailer 2$1,393 CAD
Retailer 4$1,463 CAD
Retailer 5$1,776 CAD
Retailer 6$1,825 CAD
Retailer 8$2,260 CAD
Retailer 10$3,146 CAD
MOH London$3,529 CAD

42 data points across 12 retailers

27 retailers$677 CAD to $3,529 CAD

Retailer 1
-
$677 CAD
$485 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$677 CAD
$485 USD
View
Retailer 3
-
$677 CAD
$485 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$677 CAD
$485 USD
View
A
Retailer 5
-
$759 CAD
$543 USD
View
Final sale: no returns
Retailer 6
-
$760 CAD
$544 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$760 CAD
$544 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$830 CAD
$594 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$830 CAD
$594 USD
View
Price last confirmed 40 days ago
Retailer 10
-
$841 CAD
$602 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$841 CAD
$602 USD
View
Price last confirmed 29 days ago
A
Retailer 12
-
$841 CAD
$602 USD
View
A
Retailer 13
-
$841 CAD
$602 USD
View
A
Retailer 14
-
$1,252 CAD
$896 USD
View
A
Retailer 15
-
$1,309 CAD
$937 USD
View
A
Retailer 16
-
$1,313 CAD
$940 USD
View
A
Retailer 17
-
$1,393 CAD
£785 GBP
View
B+
Retailer 18
-
$1,463 CAD
$1,047 USD
View
B+
Retailer 19
-
$1,776 CAD
A$1,956 AUD
View
B+
Retailer 20
-
$1,825 CAD
ZAR 21,108 ZAR
View
Retailer 21
-
$2,211 CAD
$1,583 USD
View
Price last confirmed 40 days ago
Retailer 22
-
$2,211 CAD
$1,583 USD
View
Price last confirmed 31 days ago
B+
Retailer 23
-
$2,260 CAD
$1,618 USD
View
B
Retailer 24
-
$2,742 CAD
$1,963 USD
View
B
Retailer 25
-
$2,939 CAD
$2,104 USD
View
B
Retailer 26
-
$3,146 CAD
$2,252 USD
View
Most Expensive
B
MOH London
LG728517452 · Oct 29
$3,529 CAD
£1,989 GBP
View
26 more retailers have this diamond
Prices start from $677 CADSave up to $2,851 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
$677 CAD