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Radiant|Lab Grown|IGI

3.85ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG778684561

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

Certificate IGI LG778684561

Diamond specifications and retailer prices

From $2,910 CAD
£1,641 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,910 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 3.85ct lab-grown radiant diamond

This 3.85ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778684561 or 778684561. Listed at a single retailer as of October 31, 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

3.85
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778684561
Dimensions11.16 × 7.70 × 5.23 mm
L/W Ratio1.45
Top View
11.16 mm7.70 mm3.85 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778684561
Side View
Table 67.0%Crown 44.1°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.9%

Caratlytics Score

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

Last verified: Oct 31
Current: $2,910 CAD|Low: $1,048 CAD|High: $11,371 CAD|Avg: $3,126 CAD
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
June 20, 2026
Retailer 4$1,048 CAD
Retailer 2$1,423 CAD
Retailer 8$1,605 CAD
Retailer 6$2,111 CAD
Retailer 5$2,772 CAD
Diamond Quarter$2,910 CAD
Retailer 7$5,405 CAD
Retailer 3$11,371 CAD

53 data points across 8 retailers

1 retailer

B+
Diamond Quarter
3.85VVS2FLG157BE2N · Oct 31
$2,910 CAD
£1,641 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+
3.85ct Radiant
$2,910 CAD