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Round|Lab Grown|IGI

0.52ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG603374641

Certificate IGI LG603374641

Diamond specifications and retailer prices

From £475 GBP
₹60,619 INR
As of October 30, 2026
Save £348 GBP (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £823 GBP at Yorxs · As of October 28, 2026
View at Yorxs

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603374641 or 603374641. Listed at 2 retailers as of October 28, 2026, with prices from £475 to £823, a £348 spread on the same certified stone. Yorxs lists it at £823. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG603374641
Dimensions5.13 × 5.16 × 3.19 mm
L/W Ratio1.01
Top View
5.13 mm5.16 mm0.52 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603374641
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £475 GBP|Low: £472 GBP|High: £823 GBP|Avg: £621 GBP|-0.8%
Retailer 1
Yorxs
October 30, 2026
Retailer 1£475 GBP
Yorxs£823 GBP

44 data points across 2 retailers

2 retailers£475 GBP to £823 GBP

B+
Cheapest Retailer
-
£475 GBP
₹60,619 INR
Most Expensive
B
Yorxs
SI1106068 · Oct 28
£823 GBP
€1,050 EUR
View
1 more retailer has this diamond
Prices start from £475 GBPSave up to £348 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+
0.52ct Round
£475 GBP