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Round|Lab Grown|IGI

0.90ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG723568121

Shape and cutting style on the report: Round brilliant

Certificate IGI LG723568121

Diamond specifications and retailer prices

From €1,348 EUR
$1,500 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: €1,348 EUR 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 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723568121 or 723568121. 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723568121
Dimensions6.21 × 6.18 × 3.83 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.21 mm6.18 mm0.90 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723568121
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: €201 EUR|Low: €193 EUR|High: €1,006 EUR|Avg: €549 EUR|+3.9%
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March 18, 2026
Retailer 1€201 EUR
Retailer 4€230 EUR
Retailer 5€365 EUR
Retailer 10€433 EUR
Retailer 12€433 EUR
Retailer 7€456 EUR
Retailer 6€513 EUR
Retailer 11€556 EUR
Retailer 2€695 EUR
Retailer 3€709 EUR
Retailer 8€846 EUR
Retailer 9€966 EUR

45 data points across 12 retailers

1 retailer

B
Brilliant Earth
15321780A · Oct 29
€1,348 EUR
$1,500 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.90ct Round
€1,348 EUR