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Radiant|Lab Grown|IGI

3.10ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG757537521

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

Certificate IGI LG757537521

Diamond specifications and retailer prices

From $1,833 CAD
As of October 30, 2026
Save $592 CAD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,425 CAD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757537521 or 757537521. Listed at 2 retailers as of October 30, 2026, with prices from $1,833 to $2,425, a $592 spread on the same certified stone. The Diamond Guys lists it at $2,425. 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

3.10
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757537521
Dimensions10.09 × 7.23 × 4.92 mm
L/W Ratio1.40
Culet sizePointed
Top View
10.09 mm7.23 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757537521
Side View
Table 64.0%Crown 47°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 68.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,496 CAD|Low: $360 CAD|High: $6,747 CAD|Avg: $2,044 CAD|+0.8%
Retailer 1
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Retailer 16
The Diamond Guys
August 3, 2026
Retailer 13$747 CAD
Retailer 8$869 CAD
Retailer 6$893 CAD
Retailer 11$1,126 CAD
Retailer 16$1,186 CAD
Retailer 4$1,214 CAD
Retailer 15$1,488 CAD
Retailer 1$1,496 CAD
Retailer 12$1,833 CAD
Retailer 14$2,105 CAD
Retailer 5$2,306 CAD
Retailer 7$2,384 CAD
The Diamond Guys$2,425 CAD
Retailer 3$2,961 CAD
Retailer 2$3,800 CAD
Retailer 9$3,939 CAD
Retailer 10$6,747 CAD

59 data points across 17 retailers

2 retailers$1,833 CAD to $2,425 CAD

B+
Cheapest Retailer
-
$1,833 CAD
Most Expensive
B
The Diamond Guys
1954438269 · Oct 30
$2,425 CAD
$1,736 USD
View
1 more retailer has this diamond
Prices start from $1,833 CADSave up to $592 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.

B+
3.10ct Radiant
$1,833 CAD