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Radiant|Lab Grown|IGI

3.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG517200633

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG517200633

Diamond specifications and retailer prices

From $786 CAD
$563 USD
As of October 30, 2026
Save $5,500 CAD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,286 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant 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 LG517200633 or 517200633. Listed at 21 retailers as of October 29, 2026, with prices from $786 to $6,286, a $5,500 spread on the same certified stone. Brilliant Earth lists it at $6,286. 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 angle46.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517200633
Dimensions8.90 × 6.97 × 4.83 mm
L/W Ratio1.28
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.90 mm6.97 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517200633
Side View
Table 64.0%Crown 46.8°Girdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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: $6,286 CAD|Low: $831 CAD|High: $6,482 CAD|Avg: $2,517 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
Retailer 15
Retailer 16
October 30, 2026
Retailer 6$880 CAD
Retailer 12$1,159 CAD
Retailer 5$1,361 CAD
Retailer 16$1,502 CAD
Retailer 3$1,521 CAD
Retailer 9$1,522 CAD
Retailer 2$2,060 CAD
Retailer 11$2,118 CAD
Retailer 13$2,421 CAD
Retailer 15$2,566 CAD
Retailer 4$2,831 CAD
Retailer 14$3,140 CAD
Retailer 8$3,162 CAD
Retailer 7$3,286 CAD
Retailer 10$4,258 CAD
Brilliant Earth$6,286 CAD

42 data points across 16 retailers

21 retailers$786 CAD to $6,286 CAD

A
Cheapest Retailer
-
$786 CAD
$563 USD
A
Retailer 2
-
$880 CAD
$630 USD
View
Final sale: no returns
A
Retailer 3
-
$881 CAD
$631 USD
View
A
Retailer 4
-
$975 CAD
$698 USD
View
Retailer 5
-
$975 CAD
$698 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,159 CAD
$830 USD
View
A
Retailer 7
-
$1,361 CAD
$974 USD
View
A
Retailer 8
-
$1,502 CAD
$1,075 USD
View
A
Retailer 9
-
$1,521 CAD
$1,089 USD
View
A
Retailer 10
-
$1,522 CAD
£858 GBP
View
B+
Retailer 11
-
$2,060 CAD
A$2,269 AUD
View
B+
Retailer 12
-
$2,118 CAD
ZAR 24,500 ZAR
View
B+
Retailer 13
-
$2,421 CAD
$1,733 USD
View
B+
Retailer 14
-
$2,566 CAD
$1,837 USD
View
B+
Retailer 15
-
$2,831 CAD
£1,596 GBP
View
B
Retailer 16
-
$3,140 CAD
$2,248 USD
View
B
Retailer 17
-
$3,162 CAD
$2,264 USD
View
B
Retailer 18
-
$3,286 CAD
$2,352 USD
View
B
Retailer 19
-
$3,362 CAD
HK$18,800 HKD
View
B
Retailer 20
-
$4,258 CAD
£2,400 GBP
View
Most Expensive
B
Brilliant Earth
17972634A · Oct 29
$6,286 CAD
$4,500 USD
View
20 more retailers have this diamond
Prices start from $786 CADSave up to $5,500 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 Radiant
$786 CAD