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Round|Lab Grown|IGI

2.54ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG841694445

Certificate IGI LG841694445

Diamond specifications and retailer prices

From $1,860 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,860 USD at Brilliant Earth
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 Brilliant Earth

About this 2.54ct lab-grown round diamond

This 2.54ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG841694445 or 841694445. Listed at a single retailer as of October 31, 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

2.54
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG841694445
Dimensions8.92 × 8.88 × 5.23 mm
L/W Ratio1.00
Top View
8.92 mm8.88 mm2.54 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841694445
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 58.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $1,860 USD|Low: $1,860 USD|High: $3,050 USD|Avg: $2,455 USD|-39.0%
October 30, 2026
Brilliant Earth$1,860 USD

2 data points across 1 retailer

1 retailer

C
Brilliant Earth
22306093Y · Oct 31
$1,860 USD
View

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C
2.54ct Round
$1,860 USD