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Radiant|Lab Grown|IGI

3.72ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG770604113

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

Certificate IGI LG770604113

Diamond specifications and retailer prices

From $3,890 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $3,890 USD at Brilliant Earth
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 Brilliant Earth

About this 3.72ct lab-grown radiant diamond

This 3.72ct 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 LG770604113 or 770604113. Listed at a single retailer as of November 2, 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

3.72
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770604113
Dimensions10.98 × 7.66 × 5.07 mm
L/W Ratio1.43
Culet sizePointed
Top View
10.98 mm7.66 mm3.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770604113
Side View
Table 67.0%Crown 46.1°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $3,890 USD|Low: $874 USD|High: $3,890 USD|Avg: $1,900 USD
Brilliant Earth
Retailer 2
Retailer 3
April 14, 2026
Retailer 2$874 USD
Retailer 3$2,172 USD
Brilliant Earth$3,890 USD

4 data points across 3 retailers

1 retailer

B
Brilliant Earth
17530286A · Nov 2
$3,890 USD
View

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B
3.72ct Radiant
$3,890 USD