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Radiant|Lab Grown|IGI

2.16ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG617498084

Certificate IGI LG617498084

Diamond specifications and retailer prices

From $5,780 USD
1 retailer carries this diamond
Only listing: $5,780 USD at Diamond Quarter
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.
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About this 2.16ct lab-grown radiant diamond

This 2.16ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG617498084 or 617498084. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.16
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617498084
Dimensions9.06 × 6.43 × 4.29 mm
L/W Ratio1.41
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
9.06 mm6.43 mm2.16 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617498084
Side View
Table 70.0%Crown 38.9°Girdle: MED-STKPavilion 34.8°CuletDepth 66.7%

Caratlytics Score

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D
Below Average
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Price History

Last verified: Oct 1
Current: $5,780 USD|Low: $5,780 USD|High: $5,780 USD|Avg: $5,780 USD
September 26, 2026
Diamond Quarter$5,780 USD

1 data point across 1 retailer

1 retailer

D
Diamond Quarter
2.16IFDLG8409C5N · Oct 1
$5,780 USD
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D
2.16ct Radiant
$5,780 USD