Radiant|Lab Grown|IGI

4.10ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG677573695

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

Certificate IGI LG677573695

Diamond specifications and retailer prices

From $1,491 USD
£1,174 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,491 USD 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 LG677573695 or 677573695. 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 angle48.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677573695
Dimensions11.36 × 7.80 × 5.26 mm
L/W Ratio1.46
Culet sizePointed
Top View
11.36 mm7.80 mm4.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677573695
Side View
Table 67.0%Crown 48.7°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.4%

Caratlytics Score

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

Last verified: Oct 29
Current: $1,126 USD|Low: $579 USD|High: $2,610 USD|Avg: $1,043 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
May 29, 2026
Retailer 3$765 USD
Retailer 5$774 USD
Retailer 2$899 USD
Retailer 1$1,126 USD
Retailer 4$1,646 USD

64 data points across 5 retailers

1 retailer

B+
Diamond Quarter
4.1VS1HLG9596E1N · Oct 29
$1,491 USD
£1,174 GBP
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B+
4.10ct Radiant
$1,491 USD