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Round|Lab Grown|IGI

1.02ct I SI1 Round Lab Grown Diamond

VG • I/SI1 • IGI LG400913927

Certificate IGI LG400913927

Diamond specifications and retailer prices

From €1,223 EUR
$1,366 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €1,223 EUR 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 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG400913927 or 400913927. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG400913927
Dimensions6.31 × 6.37 mm
L/W Ratio1.01
Top View
6.31 mm6.37 mm1.02 ctI / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400913927
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €1,223 EUR|Low: €1,167 EUR|High: €2,001 EUR|Avg: €1,481 EUR|-38.9%
September 23, 2026
B2C Jewels€1,223 EUR

4 data points across 1 retailer

1 retailer

B
B2C Jewels
19098966 · Nov 1
€1,223 EUR
$1,366 USD
View

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B
1.02ct Round
€1,223 EUR