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Radiant|Lab Grown|IGI

3.50ct D VS2 Radiant Lab Grown Diamond

D/VS2

Diamond specifications and retailer prices

From £1,839 GBP
CA$3,423 CAD
As of October 30, 2026
Save £815 GBP (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,654 GBP at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.5ct lab-grown radiant diamond

This 3.5ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from £1,839 to £2,654, a £815 spread on the same certified stone. The Diamond Guys lists it at £2,654. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.50
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.05 × 7.33 × 5.15 mm
L/W Ratio1.51
Top View
11.05 mm7.33 mm3.50 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £1,839 GBP|Low: £1,839 GBP|High: £2,654 GBP|Avg: £2,382 GBP
Retailer 1
The Diamond Guys
September 4, 2026
Retailer 1£1,839 GBP
The Diamond Guys£2,654 GBP

2 data points across 2 retailers

2 retailers£1,839 GBP to £2,654 GBP

B
Cheapest Retailer
-
£1,839 GBP
CA$3,423 CAD
Most Expensive
C
The Diamond Guys
1955055753 · Oct 31
£2,654 GBP
$3,556 USD
View
1 more retailer has this diamond
Prices start from £1,839 GBPSave up to £815 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.

B
3.50ct Radiant
£1,839 GBP