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Cushion|Lab Grown|IGI

3.41ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1

Diamond specifications and retailer prices

From £3,407 GBP
$4,565 USD
As of October 29, 2026
Save £1,214 GBP (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,621 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.41ct lab-grown cushion diamond

This 3.41ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 3 retailers as of October 29, 2026, with prices from £3,407 to £4,621, a £1,214 spread on the same certified stone. Blue Nile lists it at £4,621. 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

3.41
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.25 × 8.04 × 5.29 mm
L/W Ratio1.27
Top View
10.25 mm8.04 mm3.41 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £4,621 GBP|Low: £614 GBP|High: £4,631 GBP|Avg: £1,807 GBP|-0.2%
Blue Nile
Retailer 2
Retailer 3
October 17, 2026
Retailer 3£614 GBP
Retailer 2£906 GBP
Blue Nile£4,621 GBP

27 data points across 3 retailers

3 retailers£3,407 GBP to £4,621 GBP

Retailer 1
-
£906 GBP
Price last confirmed 13 days ago
B
Retailer 2
-
£3,407 GBP
$4,565 USD
View
Most Expensive
B
Blue Nile
25579682 · Oct 29
£4,621 GBP
$6,191 USD
View
2 more retailers have this diamond
Prices start from £3,407 GBPSave up to £1,214 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
3.41ct Cushion
£3,407 GBP