Radiant|Lab Grown|IGI

3.54ct D IF Radiant Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From $3,771 USD
£2,969 GBP
1 retailer carries this diamond
Only listing: $3,771 USD at Moon Ocean
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 Moon Ocean

About this 3.54ct lab-grown radiant diamond

This 3.54ct 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. 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

3.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.34 × 7.59 × 4.84 mm
L/W Ratio1.49
Top View
11.34 mm7.59 mm3.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 1
Current: $3,771 USD|Low: $2,295 USD|High: $20,882 USD|Avg: $9,065 USD|-8.3%
Moon Ocean
Retailer 2
Retailer 3
October 1, 2026
Retailer 3$2,295 USD
Moon Ocean$3,771 USD
Retailer 2$20,882 USD

28 data points across 3 retailers

1 retailer

B+
Moon Ocean
NVL-C3A8AF398-074 · Oct 1
$3,771 USD
£2,969 GBP
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B+
3.54ct Radiant
$3,771 USD