Princess|Lab Grown|IGI

3.41ct D VS1 Princess Lab Grown Diamond

EX • D/VS1

Diamond specifications and retailer prices

From £647 GBP
As of November 1, 2026
Save £2,758 GBP (81%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,405 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.41ct lab-grown princess diamond

This 3.41ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 31, 2026, with prices from £647 to £3,405, a £2,758 spread on the same certified stone. Blue Nile lists it at £3,405. 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

3.41
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.31 × 8.24 × 5.87 mm
L/W Ratio1.01
Top View
8.31 mm8.24 mm3.41 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 70.0%CrownGirdle: MediumPavilionCulet: NoneDepth 71.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £3,405 GBP|Low: £647 GBP|High: £3,405 GBP|Avg: £1,530 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2£647 GBP
Retailer 3£690 GBP
Retailer 4£1,781 GBP
Blue Nile£3,405 GBP

25 data points across 4 retailers

4 retailers£647 GBP to £3,405 GBP

A
Cheapest Retailer
-
£647 GBP
A
Retailer 2
-
£690 GBP
$925 USD
View
B
Retailer 3
-
£1,781 GBP
CA$3,315 CAD
View
Most Expensive
B
Blue Nile
30069448 · Oct 31
£3,405 GBP
$4,562 USD
View
3 more retailers have this diamond
Prices start from £647 GBPSave up to £2,758 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
3.41ct Princess
£647 GBP