Radiant|Lab Grown|IGI

3.05ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG727565078

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

Certificate IGI LG727565078

Diamond specifications and retailer prices

From $553 CAD
$396 USD
As of October 30, 2026
Save $3,246 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,800 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct 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 LG727565078 or 727565078. Listed at 20 retailers as of October 29, 2026, with prices from $553 to $3,800, a $3,246 spread on the same certified stone. Brilliant Earth lists it at $3,800. 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

3.05
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727565078
Dimensions10.53 × 7.02 × 4.75 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.02 mm3.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727565078
Side View
Table 62.0%Crown 44.7°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 67.7%

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 30
Current: $3,800 CAD|Low: $531 CAD|High: $3,800 CAD|Avg: $1,409 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 30, 2026
Retailer 16$553 CAD
Retailer 7$620 CAD
Retailer 9$620 CAD
Retailer 3$686 CAD
Retailer 6$686 CAD
Retailer 15$1,041 CAD
Retailer 5$1,088 CAD
Retailer 13$1,094 CAD
Retailer 2$1,127 CAD
Retailer 8$1,217 CAD
Retailer 11$1,445 CAD
Retailer 12$1,490 CAD
Retailer 14$1,926 CAD
Retailer 4$2,207 CAD
Retailer 17$2,405 CAD
Retailer 10$2,697 CAD
Brilliant Earth$3,800 CAD

42 data points across 17 retailers

20 retailers$553 CAD to $3,800 CAD

A
Cheapest Retailer
-
$553 CAD
$396 USD
A
Retailer 2
-
$620 CAD
$444 USD
View
Final sale: no returns
A
Retailer 3
-
$620 CAD
$444 USD
View
A
Retailer 4
-
$686 CAD
$491 USD
View
A
Retailer 5
-
$686 CAD
$491 USD
View
A
Retailer 6
-
$1,041 CAD
$745 USD
View
B+
Retailer 7
-
$1,088 CAD
$779 USD
View
Retailer 8
-
$1,094 CAD
€746 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$1,127 CAD
£635 GBP
View
A
Retailer 10
-
$1,217 CAD
$871 USD
View
A
Retailer 11
-
$1,445 CAD
A$1,591 AUD
View
A
Retailer 12
-
$1,457 CAD
$1,043 USD
View
A
Retailer 13
-
$1,490 CAD
ZAR 17,234 ZAR
View
B+
Retailer 14
-
$1,926 CAD
$1,379 USD
View
B+
Retailer 15
-
$2,207 CAD
$1,580 USD
View
B+
Retailer 16
-
$2,258 CAD
$1,616 USD
View
B+
Retailer 17
-
$2,405 CAD
$1,722 USD
View
B
Retailer 18
-
$2,570 CAD
$1,840 USD
View
B+
Retailer 19
-
$2,697 CAD
£1,520 GBP
View
Most Expensive
B
Brilliant Earth
20664719A · Oct 29
$3,800 CAD
$2,720 USD
View
19 more retailers have this diamond
Prices start from $553 CADSave up to $3,246 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
3.05ct Radiant
$553 CAD