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Radiant|Lab Grown|GIA

1.45ct E IF Radiant Lab Grown Diamond

EX • E/IF • GIA 706512498

Certificate GIA 706512498

Diamond specifications and retailer prices

From $4,480 AUD
£2,478 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $4,480 AUD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant 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 stated by the retailer rather than the lab and certified by GIA 706512498. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 706512498
Dimensions8.32 × 5.57 × 3.68 mm
L/W Ratio1.49
Top View
8.32 mm5.57 mm1.45 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 706512498
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $4,480 AUD|Low: $4,328 AUD|High: $4,556 AUD|Avg: $4,465 AUD
Diamond Quarter
Retailer 2
July 26, 2026
Retailer 2$4,328 AUD
Diamond Quarter$4,480 AUD

3 data points across 2 retailers

1 retailer

B
Diamond Quarter
1.45IFE2504E3D5N · Oct 31
$4,480 AUD
£2,478 GBP
View

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
1.45ct Radiant
$4,480 AUD