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Radiant|Natural|GIA

6.05ct E FL Radiant Natural Diamond

EX • E/FL • GIA 6237946580

Certificate GIA 6237946580

Diamond specifications and retailer prices

From $379,166 AUD
$266,343 USD
As of October 31, 2026
Save $83,944 AUD (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $603,268 AUD at MOH London · As of October 11, 2026
View at MOH London

About this 6.05ct natural radiant diamond

This 6.05ct natural radiant sits in the over five carat band, graded E 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 6237946580. Listed at 7 retailers as of October 31, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

6.05
Carat
E
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237946580
Dimensions12.48 × 8.90 × 6.01 mm
L/W Ratio1.40
Culet sizeNone
Top View
12.48 mm8.90 mm6.05 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237946580
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

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 31
Current: $603,268 AUD|Low: $307,686 AUD|High: $617,813 AUD|Avg: $422,986 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$307,686 AUD
Retailer 9$351,265 AUD
Retailer 8$379,166 AUD
Retailer 11$383,147 AUD
Retailer 13$397,170 AUD
Retailer 10$402,628 AUD
Retailer 7$406,253 AUD
Retailer 3$406,610 AUD
Retailer 6$455,848 AUD
Retailer 2$463,110 AUD
Retailer 12$472,407 AUD
Retailer 5$474,654 AUD
MOH London$603,268 AUD

11 data points across 13 retailers

7 retailers$379,166 AUD to $463,110 AUD

Retailer 1
-
$351,265 AUD
Price last confirmed 32 days ago
A
Retailer 2
-
$379,166 AUD
$266,343 USD
View
Final sale: no returns
A
Retailer 3
-
$402,628 AUD
£222,696 GBP
View
Retailer 4
-
$455,848 AUD
ZAR 5,172,982 ZAR
View
Price last confirmed 18 days ago
A
Retailer 5
-
$463,110 AUD
€309,818 EUR
View
Retailer 6
-
$490,577 AUD
$344,603 USD
View
Price last confirmed 41 days ago
Most Expensive
MOH London
3C825076F · Oct 11
$603,268 AUD
£333,671 GBP
View
Price last confirmed 20 days ago
6 more retailers have this diamond
Prices start from $379,166 AUDSave up to $83,944 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
6.05ct Radiant
$379,166 AUD