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Round|Lab Grown|IGI

0.52ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG20318

Certificate IGI LG20318

Diamond specifications and retailer prices

From £640 GBP
$857 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: £640 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 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG20318 or 20318. Listed at a single retailer as of October 28, 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

0.52
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG20318
Dimensions5.12 × 5.14 × 3.24 mm
L/W Ratio1.00
Top View
5.12 mm5.14 mm0.52 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG20318
Side View
Table 56.5%CrownGirdle: MED-STKPavilionCuletDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: £640 GBP|Low: £505 GBP|High: £1,563 GBP|Avg: £984 GBP|+22.4%
DreamStone
Retailer 2
March 21, 2026
DreamStone£640 GBP
Retailer 2£1,497 GBP

6 data points across 2 retailers

1 retailer

B
DreamStone
6912df02c0fae81609048ea4 · Oct 28
£640 GBP
$857 USD
View

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B
0.52ct Round
£640 GBP