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BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

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Price comparison

Price data powered by pricesAPI.io

Last updated at 07/11/2026 14:42:10

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=etsy.com&sz=64Etsy - PETSGANG

$78.38

Costa Del Mar Diego Sunglasses Matte Black Frame Gray Lens 580P Polarized Performance Sport Sunglasses for Skiing, Halloween Gift for Men

Delivery $7.45

https://www.google.com/s2/favicons?domain=davostackle.com.au&sz=64Davo's Tackle

$259.00

Costa Del Mar Diego Midnight Blue Frame Polarised Sunglasses - Silver Mirror 580G

Free delivery

https://www.google.com/s2/favicons?domain=anglerswarehouse.com.au&sz=64Anglers Warehouse

$277.29

COSTA DIEGO 580G GLASS POLARIZED SUNGLASSES

Free delivery between Tue – Wed

https://www.google.com/s2/favicons?domain=florentineeyewear.com.au&sz=64Florentine Eyewear

$321.00

Costa 06S9034 903425 Diego 98 Matte Gray Grey 580G

Delivery $12

https://www.google.com/s2/favicons?domain=bossoutdoor.com.au&sz=64Boss Outdoor

$360.00

Costa Diego Polarised Glass Sunglasses Midnight Blue Frame / Grey Mirror | Boss Outdoor

Delivery between 11–18 Nov $35

https://www.google.com/s2/favicons?domain=modesens.com&sz=64ModeSens

$455.00

Diego 62mm Oversize Polarized Mirrored Rectangular Sunglasses In Green

Delivery $36

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Price comparison

Updated about 10 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=etsy.com&sz=64
Etsy - PETSGANG

$78.38

Costa Del Mar Diego Sunglasses Matte Black Frame Gray Lens 580P Polarized Performance Sport Sunglasses for Skiing, Halloween Gift for Men

Delivery $7.45

https://www.google.com/s2/favicons?domain=davostackle.com.au&sz=64
Davo's Tackle

$259.00

Out of stock

Costa Del Mar Diego Midnight Blue Frame Polarised Sunglasses - Silver Mirror 580G

Free delivery

https://www.google.com/s2/favicons?domain=anglerswarehouse.com.au&sz=64
Anglers Warehouse

$277.29

COSTA DIEGO 580G GLASS POLARIZED SUNGLASSES

Free delivery between Tue – Wed

https://www.google.com/s2/favicons?domain=florentineeyewear.com.au&sz=64
Florentine Eyewear

$321.00

Out of stock

Costa 06S9034 903425 Diego 98 Matte Gray Grey 580G

Delivery $12

https://www.google.com/s2/favicons?domain=bossoutdoor.com.au&sz=64
Boss Outdoor

$360.00

Costa Diego Polarised Glass Sunglasses Midnight Blue Frame / Grey Mirror | Boss Outdoor

Delivery between 11–18 Nov $35

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

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Men Costa Diego Sunglasses Unknown

Men Costa Diego Sunglasses Unknown

$78.38 - $455.00

in 6 offers

The lowest price for Men Costa Diego Sunglasses Unknown right now is $78.38 at Etsy - PETSGANG, compared across 6 retailers.

The all-time low was $78.38 on 7 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 7 Nov 2026.

Colour:

Blue Mirror
Gold Mirror
Green Mirror
Sunrise Silver Mirror

Men Costa Diego Sunglasses Unknown

$78.38

Unknown

Color:

Blue Mirror
Copper Silver Mirror