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Marquise|Lab Grown|IGI

0.82ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG803675472

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803675472

Diamond specifications and retailer prices

From €473 EUR
$530 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €473 EUR at Rare Carat
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 Rare Carat

About this 0.82ct lab-grown marquise diamond

This 0.82ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803675472 or 803675472. 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. 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

0.82
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803675472
Dimensions9.64 × 4.90 × 3.04 mm
L/W Ratio1.97
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
9.64 mm4.90 mm0.82 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803675472
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €473 EUR|Low: €134 EUR|High: €1,135 EUR|Avg: €509 EUR|-2.8%
Rare Carat
Retailer 2
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Retailer 12
October 18, 2026
Retailer 12€134 EUR
Retailer 9€159 EUR
Retailer 5€357 EUR
Retailer 3€404 EUR
Retailer 7€433 EUR
Retailer 2€445 EUR
Rare Carat€473 EUR
Retailer 10€477 EUR
Retailer 6€504 EUR
Retailer 4€731 EUR
Retailer 11€846 EUR
Retailer 8€1,135 EUR

2 data points across 12 retailers

1 retailer

A
Rare Carat
LGB-33515 · Nov 1
€473 EUR
$530 USD
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A
0.82ct Marquise
€473 EUR