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0.90ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG480149929

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480149929

Diamond specifications and retailer prices

From $1,002 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,002 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 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480149929 or 480149929. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149929
Dimensions6.30 × 6.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.30 mm6.23 mm0.90 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149929
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $1,002 USD|Low: $955 USD|High: $1,650 USD|Avg: $1,218 USD|-39.3%
September 23, 2026
B2C Jewels$1,002 USD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20033633 · Oct 29
$1,002 USD
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C
0.90ct Round
$1,002 USD