Radiant|Lab Grown|IGI

3.35ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG7508278027

Certificate IGI LG7508278027

Diamond specifications and retailer prices

From $13,210 USD
1 retailer carries this diamond
Only listing: $13,210 USD 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 3.35ct lab-grown radiant diamond

This 3.35ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG7508278027 or 7508278027. 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

3.35
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7508278027
Dimensions10.09 × 7.58 × 5.19 mm
L/W Ratio1.33
Girdle conditionPolished
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
10.09 mm7.58 mm3.35 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7508278027
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $13,210 USD|Low: $13,210 USD|High: $13,900 USD|Avg: $13,762 USD|-5.0%
July 26, 2026
Brilliant Earth$13,210 USD

5 data points across 1 retailer

1 retailer

B
Brilliant Earth
11629984Y · Oct 1
$13,210 USD
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B
3.35ct Radiant
$13,210 USD