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Radiant|Lab Grown|IGI

3.85ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG779663852

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

Certificate IGI LG779663852

Diamond specifications and retailer prices

From £552 GBP
$740 USD
As of November 2, 2026
Save £4,784 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,336 GBP at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 LG779663852 or 779663852. Listed at 18 retailers as of November 1, 2026, with prices from £552 to £5,336, a £4,784 spread on the same certified stone. Brilliant Earth lists it at £5,336. 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
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779663852
Dimensions10.78 × 7.88 × 5.36 mm
L/W Ratio1.37
Culet sizePointed
Top View
10.78 mm7.88 mm3.85 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779663852
Side View
Table 64.0%Crown 45°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.0%

Caratlytics Score

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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: £5,336 GBP|Low: £552 GBP|High: £5,336 GBP|Avg: £1,690 GBP|+20.4%
Brilliant Earth
Retailer 2
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Retailer 21
November 2, 2026
Retailer 17£552 GBP
Retailer 2£627 GBP
Retailer 20£630 GBP
Retailer 6£661 GBP
Retailer 10£676 GBP
Retailer 11£760 GBP
Retailer 15£819 GBP
Retailer 19£872 GBP
Retailer 4£1,045 GBP
Retailer 9£1,264 GBP
Retailer 3£1,318 GBP
Retailer 12£1,481 GBP
Retailer 5£1,483 GBP
Retailer 7£1,593 GBP
Retailer 16£2,033 GBP
Retailer 8£2,299 GBP
Retailer 18£2,461 GBP
Retailer 14£2,888 GBP
Retailer 13£3,653 GBP
Retailer 21£3,657 GBP
Brilliant Earth£5,336 GBP

11 data points across 21 retailers

18 retailers£552 GBP to £5,336 GBP

A
Cheapest Retailer
-
£552 GBP
$740 USD
A
Retailer 2
-
£627 GBP
View
A
Retailer 3
-
£630 GBP
$844 USD
View
A
Retailer 4
-
£661 GBP
$886 USD
View
B+
Retailer 5
-
£676 GBP
$906 USD
View
A
Retailer 6
-
£785 GBP
$1,052 USD
View
A
Retailer 7
-
£819 GBP
€1,045 EUR
View
A
Retailer 8
-
£1,045 GBP
$1,400 USD
View
A
Retailer 9
-
£1,264 GBP
$1,694 USD
View
A
Retailer 10
-
£1,318 GBP
$1,766 USD
View
B+
Retailer 11
-
£1,483 GBP
$1,987 USD
View
B+
Retailer 12
-
£1,593 GBP
CA$2,965 CAD
View
B+
Retailer 13
-
£2,033 GBP
A$4,191 AUD
View
B
Retailer 14
-
£2,299 GBP
$3,080 USD
View
B
Retailer 15
-
£2,461 GBP
View
B
Retailer 16
-
£3,653 GBP
$4,895 USD
View
B
Retailer 17
-
£3,657 GBP
$4,900 USD
View
Most Expensive
B
Brilliant Earth
22267004A · Nov 1
£5,336 GBP
$7,150 USD
View
17 more retailers have this diamond
Prices start from £552 GBPSave up to £4,784 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
3.85ct Radiant
£552 GBP