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Round|Natural|GIA

1.45ct E IF Round Natural Diamond

EX • E/IF • GIA 6532589644

Certificate GIA 6532589644

Diamond specifications and retailer prices

From $20,262 AUD
CA$19,768 CAD
As of October 30, 2026
Save $13,191 AUD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $33,453 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.45ct natural round diamond

This 1.45ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6532589644. Listed at 13 retailers as of October 30, 2026, with prices from $20,262 to $33,453, a $13,191 spread on the same certified stone. MOH London lists it at $33,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6532589644
Dimensions7.15 × 7.20 × 4.49 mm
L/W Ratio1.01
Top View
7.15 mm7.20 mm1.45 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532589644
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 30
Current: $33,453 AUD|Low: $20,527 AUD|High: $33,856 AUD|Avg: $26,777 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$20,527 AUD
Retailer 2$22,620 AUD
Retailer 5$24,690 AUD
Retailer 3$25,875 AUD
Retailer 6$30,344 AUD
MOH London$33,453 AUD

40 data points across 6 retailers

13 retailers$20,262 AUD to $33,453 AUD

A
Cheapest Retailer
-
$20,262 AUD
CA$19,768 CAD
A
Retailer 2
-
$20,527 AUD
$14,419 USD
View
Final sale: no returns
A
Retailer 3
-
$22,620 AUD
£12,511 GBP
View
A
Retailer 4
-
$23,048 AUD
$16,190 USD
View
A
Retailer 5
-
$23,394 AUD
$16,433 USD
View
B+
Retailer 6
-
$24,358 AUD
$17,110 USD
View
B+
Retailer 7
-
$24,358 AUD
$17,110 USD
View
B+
Retailer 8
-
$24,690 AUD
£13,656 GBP
View
B+
Retailer 9
-
$25,169 AUD
$17,680 USD
View
B+
Retailer 10
-
$25,875 AUD
€17,310 EUR
View
B+
Retailer 11
-
$25,994 AUD
$18,259 USD
View
Retailer 12
-
$30,344 AUD
$21,315 USD
View
Price last confirmed 9 days ago
Most Expensive
B+
MOH London
323AA625C · Nov 1
$33,453 AUD
£18,503 GBP
View
12 more retailers have this diamond
Prices start from $20,262 AUDSave up to $13,191 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
1.45ct Round
$20,262 AUD