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Radiant|Natural|GIA

1.05ct E IF Radiant Natural Diamond

ID • E/IF • GIA 2235922959

Certificate GIA 2235922959

Diamond specifications and retailer prices

From $10,350 AUD
£5,724 GBP
As of October 30, 2026
Save $5,788 AUD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,138 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-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 2235922959. Listed at 11 retailers as of October 29, 2026, with prices from $10,350 to $16,138, a $5,788 spread on the same certified stone. MOH London lists it at $16,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235922959
Dimensions6.73 × 4.73 × 3.21 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.73 mm4.73 mm1.05 ctE / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235922959
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 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 30
Current: $16,138 AUD|Low: $9,746 AUD|High: $16,246 AUD|Avg: $11,812 AUD|-0.4%
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 5$9,955 AUD
Retailer 9$10,350 AUD
Retailer 13$10,631 AUD
Retailer 11$10,633 AUD
Retailer 7$10,775 AUD
Retailer 2$10,898 AUD
Retailer 12$11,038 AUD
Retailer 3$11,649 AUD
Retailer 4$12,453 AUD
Retailer 8$12,586 AUD
Retailer 6$13,291 AUD
Retailer 10$14,025 AUD
MOH London$16,138 AUD

25 data points across 13 retailers

11 retailers$10,350 AUD to $16,138 AUD

B+
Cheapest Retailer
-
$10,350 AUD
£5,724 GBP
B+
Retailer 2
-
$10,631 AUD
$7,468 USD
View
Final sale: no returns
B+
Retailer 3
-
$10,633 AUD
$7,469 USD
View
B+
Retailer 4
-
$10,775 AUD
£5,960 GBP
View
B+
Retailer 5
-
$10,898 AUD
$7,655 USD
View
Retailer 6
-
$11,038 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$12,453 AUD
£6,888 GBP
View
B+
Retailer 8
-
$12,586 AUD
€8,420 EUR
View
B+
Retailer 9
-
$13,291 AUD
$9,336 USD
View
B
Retailer 10
-
$14,025 AUD
ZAR 159,154 ZAR
View
Most Expensive
B
MOH London
E60914A18 · Oct 29
$16,138 AUD
£8,926 GBP
View
10 more retailers have this diamond
Prices start from $10,350 AUDSave up to $5,788 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.

B+
1.05ct Radiant
$10,350 AUD