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0.86ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG808631986

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808631986

Diamond specifications and retailer prices

From €580 EUR
$650 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €580 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 0.86ct lab-grown round diamond

This 0.86ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808631986 or 808631986. 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. 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

0.86
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808631986
Dimensions6.05 × 6.08 × 3.78 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
6.05 mm6.08 mm0.86 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808631986
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €580 EUR|Low: €275 EUR|High: €776 EUR|Avg: €406 EUR|-25.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
July 20, 2026
Retailer 6€275 EUR
Retailer 4€298 EUR
Retailer 7€308 EUR
Retailer 3€310 EUR
Retailer 5€318 EUR
Retailer 2€456 EUR
Retailer 8€463 EUR
Brilliant Earth€580 EUR
Retailer 9€621 EUR

15 data points across 9 retailers

1 retailer

B
Brilliant Earth
20173554A · Oct 31
€580 EUR
$650 USD
View

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B
0.86ct Round
€580 EUR