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Radiant|Lab Grown|IGI

3.86ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2

Diamond specifications and retailer prices

From £385 GBP
$516 USD
As of November 2, 2026
Save £1,756 GBP (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,140 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.86ct lab-grown radiant diamond

This 3.86ct 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. Listed at 6 retailers as of November 1, 2026, with prices from £385 to £2,140, a £1,756 spread on the same certified stone. The Diamond Guys lists it at £2,140. 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

3.86
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.84 × 7.85 × 5.34 mm
L/W Ratio1.38
Top View
10.84 mm7.85 mm3.86 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,483 GBP|Low: £385 GBP|High: £2,278 GBP|Avg: £1,306 GBP|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
October 30, 2026
Retailer 4£385 GBP
Retailer 3£431 GBP
Retailer 5£849 GBP
Retailer 2£1,385 GBP
Retailer 1£1,483 GBP
The Diamond Guys£2,140 GBP

6 data points across 6 retailers

6 retailers£385 GBP to £2,140 GBP

A
Cheapest Retailer
-
£385 GBP
$516 USD
A
Retailer 2
-
£431 GBP
$578 USD
View
Retailer 3
-
£849 GBP
$1,139 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
£1,385 GBP
$1,859 USD
View
B+
Retailer 5
-
£1,483 GBP
CA$2,764 CAD
View
Most Expensive
B
The Diamond Guys
1974042732 · Nov 1
£2,140 GBP
$2,872 USD
View
5 more retailers have this diamond
Prices start from £385 GBPSave up to £1,756 GBP

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.

A
3.86ct Radiant
£385 GBP