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Round|Lab Grown|IGI

1.01ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG476156425

Certificate IGI LG476156425

Diamond specifications and retailer prices

From $1,544 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,544 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 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG476156425 or 476156425. 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

1.01
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG476156425
Dimensions6.29 × 6.35 mm
L/W Ratio1.01
Top View
6.29 mm6.35 mm1.01 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG476156425
Side View
Table 56.5%CrownGirdlePavilionCulet: NoneDepth 62.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: $1,544 USD|Low: $1,477 USD|High: $2,504 USD|Avg: $1,861 USD|-38.3%
September 23, 2026
B2C Jewels$1,544 USD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
19098682 · Nov 1
$1,544 USD
View

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C
1.01ct Round
$1,544 USD