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Round|Lab Grown|IGI

0.40ct K VVS2 Round Lab Grown Diamond

EX • K/VVS2 • IGI LG20303

Certificate IGI LG20303

Diamond specifications and retailer prices

From £385 GBP
$518 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £385 GBP at DreamStone
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at DreamStone

About this 0.4ct lab-grown round diamond

This 0.4ct lab-grown round sits in the sub-half-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG20303 or 20303. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG20303
Dimensions4.75 × 4.77 mm
L/W Ratio1.00
Top View
4.75 mm4.77 mm0.40 ctK / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG20303
Side View
Table 58.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £385 GBP|Low: £378 GBP|High: £542 GBP|Avg: £410 GBP|-13.5%
DreamStone
Retailer 2
August 19, 2026
Retailer 2£378 GBP
DreamStone£385 GBP

23 data points across 2 retailers

1 retailer

B
DreamStone
6912df00c0fae816090489bc · Nov 4
£385 GBP
$518 USD
View

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
0.40ct Round
£385 GBP