Radiant|Lab Grown|IGI

3.10ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From £385 GBP
$517 USD
As of November 1, 2026
Save £1,518 GBP (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,903 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 8 retailers as of November 1, 2026, with prices from £385 to £1,903, a £1,518 spread on the same certified stone. The Diamond Guys lists it at £1,903. 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

3.10
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.30 × 7.09 × 4.83 mm
L/W Ratio1.45
Top View
10.30 mm7.09 mm3.10 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.1%

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 1
Current: £1,770 GBP|Low: £338 GBP|High: £1,903 GBP|Avg: £994 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
November 1, 2026
Retailer 7£338 GBP
Retailer 5£385 GBP
Retailer 4£536 GBP
Retailer 2£564 GBP
Retailer 8£707 GBP
Retailer 6£1,217 GBP
Retailer 3£1,319 GBP
Retailer 1£1,770 GBP
The Diamond Guys£1,903 GBP

34 data points across 9 retailers

8 retailers£385 GBP to £1,903 GBP

A
Cheapest Retailer
-
£385 GBP
$517 USD
A
Retailer 2
-
£536 GBP
$719 USD
View
A
Retailer 3
-
£564 GBP
View
Retailer 4
-
£707 GBP
$949 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
£1,319 GBP
CA$2,458 CAD
View
B
Retailer 6
-
£1,607 GBP
CA$2,996 CAD
View
B
Retailer 7
-
£1,770 GBP
$2,375 USD
View
Most Expensive
B
The Diamond Guys
1981403772 · Nov 1
£1,903 GBP
$2,554 USD
View
7 more retailers have this diamond
Prices start from £385 GBPSave up to £1,518 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
3.10ct Radiant
£385 GBP