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Round|Lab Grown|IGI

1.00ct F SI2 Round Lab Grown Diamond

VG • F/SI2 • IGI LG490162796

Certificate IGI LG490162796

Diamond specifications and retailer prices

From $1,377 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,377 USD 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 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG490162796 or 490162796. 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. 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

1.00
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG490162796
Dimensions6.21 × 6.26 mm
L/W Ratio1.01
Top View
6.21 mm6.26 mm1.00 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG490162796
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 30
Current: $1,377 USD|Low: $1,313 USD|High: $2,252 USD|Avg: $1,667 USD|-38.9%
September 23, 2026
B2C Jewels$1,377 USD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
19178613 · Oct 30
$1,377 USD
View

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C
1.00ct Round
$1,377 USD