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Radiant|Natural|GIA

0.40ct E IF Radiant Natural Diamond

EX • E/IF • GIA 7566536591

Certificate GIA 7566536591

Diamond specifications and retailer prices

From $1,365 CAD
$975 USD
As of October 29, 2026
Save $896 CAD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,261 CAD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded E colour (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 7566536591. Listed at 8 retailers as of October 29, 2026, with prices from $1,365 to $2,261, a $896 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,261. 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
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.68°
Pavilion angle60.52°
OriginNatural
Grading LabGIA
CertificateGIA 7566536591
Dimensions3.99 × 3.91 × 2.66 mm
L/W Ratio1.02
Top View
3.99 mm3.91 mm0.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566536591
Side View
Table 67.0%Crown 52.68°GirdlePavilion 60.52°CuletDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,261 CAD|Low: $1,365 CAD|High: $2,261 CAD|Avg: $1,784 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$1,365 CAD
Retailer 8$1,517 CAD
Retailer 5$1,545 CAD
Retailer 4$1,592 CAD
Retailer 6$1,744 CAD
Retailer 2$2,069 CAD
Retailer 3$2,076 CAD
Flawless Fine Jewelry$2,261 CAD

17 data points across 8 retailers

8 retailers$1,365 CAD to $2,261 CAD

B+
Cheapest Retailer
-
$1,365 CAD
$975 USD
B+
Retailer 2
-
$1,517 CAD
$1,084 USD
View
B+
Retailer 3
-
$1,545 CAD
£869 GBP
View
B+
Retailer 4
-
$1,592 CAD
€1,083 EUR
View
B+
Retailer 5
-
$1,744 CAD
ZAR 20,127 ZAR
View
B
Retailer 6
-
$2,069 CAD
£1,164 GBP
View
B
Retailer 7
-
$2,076 CAD
£1,168 GBP
View
Most Expensive
B
Flawless Fine Jewelry
69799DB0D · Oct 29
$2,261 CAD
£1,272 GBP
View
7 more retailers have this diamond
Prices start from $1,365 CADSave up to $896 CAD

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
$1,365 CAD