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Radiant|Natural|GIA

1.40ct D FL Radiant Natural Diamond

EX • D/FL • GIA 6562584165

Certificate GIA 6562584165

Diamond specifications and retailer prices

From $15,082 AUD
€10,090 EUR
As of October 29, 2026
Save $10,200 AUD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $25,283 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct natural radiant diamond

This 1.4ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562584165. Listed at 8 retailers as of October 29, 2026, with prices from $15,082 to $25,283, a $10,200 spread on the same certified stone. MOH London lists it at $25,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562584165
Dimensions8.21 × 5.34 × 3.43 mm
L/W Ratio1.54
Top View
8.21 mm5.34 mm1.40 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562584165
Side View
Table 66.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $25,283 AUD|Low: $15,082 AUD|High: $25,418 AUD|Avg: $18,803 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$15,082 AUD
Retailer 2$17,033 AUD
Retailer 4$17,302 AUD
Retailer 5$17,507 AUD
Retailer 6$19,287 AUD
Retailer 7$19,331 AUD
Retailer 3$19,810 AUD
MOH London$25,283 AUD

18 data points across 8 retailers

8 retailers$15,082 AUD to $25,283 AUD

A
Cheapest Retailer
-
$15,082 AUD
€10,090 EUR
B+
Retailer 2
-
$17,033 AUD
$11,965 USD
View
Final sale: no returns
A
Retailer 3
-
$17,302 AUD
£9,570 GBP
View
B+
Retailer 4
-
$17,507 AUD
$12,298 USD
View
B+
Retailer 5
-
$19,287 AUD
$13,548 USD
View
B+
Retailer 6
-
$19,331 AUD
£10,692 GBP
View
B+
Retailer 7
-
$19,810 AUD
€13,253 EUR
View
Most Expensive
B
MOH London
81BFAB901 · Oct 29
$25,283 AUD
£13,984 GBP
View
7 more retailers have this diamond
Prices start from $15,082 AUDSave up to $10,200 AUD

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.

A
1.40ct Radiant
$15,082 AUD