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1.30ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG530208836

Shape and cutting style on the report: Round brilliant

Certificate IGI LG530208836

Diamond specifications and retailer prices

From £580 GBP
€744 EUR
As of November 6, 2026
1 retailer carries this diamond
Only listing: £580 GBP at Yorxs
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 Yorxs

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530208836 or 530208836. Listed at a single retailer as of November 6, 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

1.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530208836
Dimensions6.94 × 6.98 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.94 mm6.98 mm1.30 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530208836
Side View
Table 56.5%Crown 36.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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

Last verified: Nov 6
Current: £580 GBP|Low: £568 GBP|High: £584 GBP|Avg: £578 GBP|+2.2%
November 6, 2026
Yorxs£580 GBP

17 data points across 1 retailer

1 retailer

B+
Yorxs
358150573 · Nov 6
£580 GBP
€744 EUR
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B+
1.30ct Round
£580 GBP