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Radiant|Lab Grown|IGI

4.10ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG662485920

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

Certificate IGI LG662485920

Diamond specifications and retailer prices

From $2,104 CAD
£1,186 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,104 CAD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 4.1ct lab-grown radiant diamond

This 4.1ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662485920 or 662485920. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.10
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662485920
Dimensions11.25 × 7.88 × 5.27 mm
L/W Ratio1.43
Culet sizePointed
Top View
11.25 mm7.88 mm4.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662485920
Side View
Table 65.0%Crown 44.7°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,573 CAD|Low: $583 CAD|High: $4,657 CAD|Avg: $1,712 CAD|+37.0%
Retailer 1
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Retailer 12
May 29, 2026
Retailer 4$757 CAD
Retailer 3$868 CAD
Retailer 11$1,081 CAD
Retailer 6$1,083 CAD
Retailer 5$1,256 CAD
Retailer 7$1,472 CAD
Retailer 1$1,573 CAD
Retailer 12$1,721 CAD
Retailer 2$2,235 CAD
Retailer 9$2,302 CAD
Retailer 10$2,441 CAD
Retailer 8$4,648 CAD

62 data points across 12 retailers

1 retailer

B+
Diamond Quarter
4.1VS1HLG20C497N · Oct 29
$2,104 CAD
£1,186 GBP
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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+
4.10ct Radiant
$2,104 CAD