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Radiant|Natural|GIA

0.40ct J IF Radiant Natural Diamond

ID • J/IF • GIA 5231195165

Certificate GIA 5231195165

Diamond specifications and retailer prices

From $640 CAD
£361 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $640 CAD at 77 Diamonds
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 77 Diamonds

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231195165. 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

0.40
Carat
J
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231195165
Dimensions4.16 × 4.15 × 3.03 mm
L/W Ratio1.00
Top View
4.16 mm4.15 mm0.40 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231195165
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 73.0%

Caratlytics Score

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

Last verified: Oct 31
Current: $640 CAD|Low: $596 CAD|High: $640 CAD|Avg: $610 CAD|+7.4%
October 31, 2026
77 Diamonds$640 CAD

36 data points across 1 retailer

1 retailer

B+
77 Diamonds
RADPUIFSEHKEHBCU · Oct 31
$640 CAD
£361 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.40ct Radiant
$640 CAD