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Round|Lab Grown|IGI

1.29ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG395953792

Certificate IGI LG395953792

Diamond specifications and retailer prices

From £1,031 GBP
$1,382 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £1,031 GBP at B2C Jewels
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 B2C Jewels

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG395953792 or 395953792. Listed at a single retailer as of October 30, 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

1.29
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishIdeal
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG395953792
Dimensions7.03 × 7.05 mm
L/W Ratio1.00
Top View
7.03 mm7.05 mm1.29 ctJ / VS2
OriginLab Grown
CutExcellent
PolishIdeal
SymmetryExcellent
FluorescenceNone
CertificateIGI LG395953792
Side View
Table 58.5%CrownGirdlePavilionCulet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £1,031 GBP|Low: £987 GBP|High: £1,281 GBP|Avg: £1,100 GBP|-19.5%
September 23, 2026
B2C Jewels£1,031 GBP

3 data points across 1 retailer

1 retailer

B
B2C Jewels
19097465 · Oct 30
£1,031 GBP
$1,382 USD
View

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B
1.29ct Round
£1,031 GBP