Radiant|Lab Grown|IGI

4.10ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG678582092

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

Certificate IGI LG678582092

Diamond specifications and retailer prices

From $1,476 USD
£1,162 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,476 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 LG678582092 or 678582092. 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 angle43.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678582092
Dimensions11.36 × 7.87 × 5.32 mm
L/W Ratio1.44
Culet sizePointed
Top View
11.36 mm7.87 mm4.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678582092
Side View
Table 66.0%Crown 43.9°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $5,050 USD|Low: $579 USD|High: $5,050 USD|Avg: $1,369 USD
Retailer 1
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Retailer 11
May 26, 2026
Retailer 8$765 USD
Retailer 11$774 USD
Retailer 9$788 USD
Retailer 5$899 USD
Retailer 4$1,045 USD
Retailer 2$1,232 USD
Retailer 3$1,600 USD
Retailer 7$1,646 USD
Retailer 10$1,724 USD
Retailer 6$3,302 USD
Retailer 1$5,050 USD

64 data points across 11 retailers

1 retailer

B+
Diamond Quarter
4.1VS1HLG92A65CN · Oct 29
$1,476 USD
£1,162 GBP
View

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B+
4.10ct Radiant
$1,476 USD