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Radiant|Lab Grown|IGI

3.71ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG683597042

Certificate IGI LG683597042

Diamond specifications and retailer prices

From $3,466 USD
1 retailer carries this diamond
Only listing: $3,466 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 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683597042 or 683597042. Currently listed at a single retailer. 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

3.71
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683597042
Dimensions11.59 × 7.79 × 4.63 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm7.79 mm3.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683597042
Side View
Table 65.0%Crown 46.6°Girdle: MED-STKPavilion 29.9°Culet: NoneDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $2,994 USD|Low: $1,576 USD|High: $10,180 USD|Avg: $4,518 USD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
January 17, 2026
Retailer 5$1,576 USD
Retailer 2$1,934 USD
Retailer 1$2,994 USD
Retailer 4$3,307 USD
Retailer 6$3,602 USD
Retailer 7$6,042 USD
Retailer 3$10,180 USD

19 data points across 7 retailers

1 retailer

B
Diamond Quarter
3.71VVS1ELG429B5BN · Oct 1
$3,466 USD
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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.

B
3.71ct Radiant
$3,466 USD