Skip to content
Submit
Close search
Just added to your cart
Qty:
View cart (
)
Continue shopping
Buy Jewellery
Shop By Category
Bangles
Bracelets
Earrings
Necklaces & Pendants
Rings
Stones
Watches
View All
Shop By Brand
Bespoke
Boucheron
Bvlgari
Canturi
Cartier
Cerrone
Chanel
Chaumet
Corum
DCLA
Dunhill
Franck Muller
Garrard
GIA
Gucci
Harry Winston
Hermes
Ilias Lalaounis
Juvenia
Olivia Bond
Louis Vuitton
Paspaley
Pink argyle diamonds
Rolex
Tag Heuer
Tiffany & Co
Van Cleef & Arpels
Other Brands
Sell my Jewellery
Sell my Branded Jewellery
Sell my GIA or Premium Diamond
Sell my Pink argyle diamond
Sell my Gold
Authenticity
Advice
General Advice
Sell my GIA or Premium Diamond
Sell my Pink argyle diamond
Sell my Branded Jewellery
Academy of Learning
Diamond Shape
Rare Diamond Shapes
Carat Weight
Gemstones
Alexandrite
Amber
Amethyst
Ametrine
Aquamarine
Citrine
Diamond
Emerald
Garnets
Iolite
Lapis Lazuli
Moonstone
Morganite
Gemstones
Opal
Pearl
Peridot
Rose Quartz
Ruby
Sapphire
Spinel
Sunstone
Tanzanite
Topaz
Tourmaline
Turquoise
Zircon
Testimonials
About
About us
Our Story
Contact
GIA Diamonds Online
Submit
0419 271 757
Search
Buy Jewellery
Buy Jewellery Menu
Buy Jewellery
Shop By Category
Shop By Category Menu
Shop By Category
Bangles
Bracelets
Earrings
Necklaces & Pendants
Rings
Stones
Watches
View All
Shop By Brand
Shop By Brand Menu
Shop By Brand
Bespoke
Boucheron
Bvlgari
Canturi
Cartier
Cerrone
Chanel
Chaumet
Corum
DCLA
Dunhill
Franck Muller
Garrard
GIA
Gucci
Harry Winston
Hermes
Ilias Lalaounis
Juvenia
Olivia Bond
Louis Vuitton
Paspaley
Pink argyle diamonds
Rolex
Tag Heuer
Tiffany & Co
Van Cleef & Arpels
Other Brands
Sell my Jewellery
Sell my Jewellery Menu
Sell my Jewellery
Sell my Branded Jewellery
Sell my GIA or Premium Diamond
Sell my Pink argyle diamond
Sell my Gold
Authenticity
Advice
Advice Menu
Advice
General Advice
Sell my GIA or Premium Diamond
Sell my Pink argyle diamond
Sell my Branded Jewellery
Academy of Learning
Academy of Learning Menu
Academy of Learning
Diamond Shape
Diamond Shape Menu
Diamond Shape
Rare Diamond Shapes
Carat Weight
Gemstones
Gemstones Menu
Gemstones
Alexandrite
Amber
Amethyst
Ametrine
Aquamarine
Citrine
Diamond
Emerald
Garnets
Iolite
Lapis Lazuli
Moonstone
Morganite
Gemstones
Gemstones Menu
Gemstones
Opal
Pearl
Peridot
Rose Quartz
Ruby
Sapphire
Spinel
Sunstone
Tanzanite
Topaz
Tourmaline
Turquoise
Zircon
Testimonials
About
About Menu
About
About us
Our Story
Contact
GIA Diamonds Online
Home
›
GIA
Collection:
GIA
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
37 products
Previous
1
2
Next
GIA Platinum Oval Brilliant Cut Diamond Solitaire Ring 0.80ct 4.08g
29% OFF
GIA Platinum Oval Brilliant Cut Diamond Solitaire Ring 0.80ct 4.08g
Regular price
$4,895
Details
GIA Platinum Oval Cut Diamond Ring 1.22ct 3.92g
46% OFF
GIA Platinum Oval Cut Diamond Ring 1.22ct 3.92g
Regular price
$6,750
Details
GIA 18ct White Gold Diamond Engagement Ring 1.51ct 2.81g
63% OFF
GIA 18ct White Gold Diamond Engagement Ring 1.51ct 2.81g
Regular price
$27,900
Details
GIA 18ct White Gold Diamond Engagement Ring 1.28ct
22% OFF
GIA 18ct White Gold Diamond Engagement Ring 1.28ct
Regular price
$7,495
Details
GIA Platinum Diamond Engagement Ring 2.26ct
66% OFF
GIA Platinum Diamond Engagement Ring 2.26ct
Regular price
$27,950
Details
GIA 18ct White Gold Princess-Cut Diamond Engagement Ring 1.20ct
54% OFF
GIA 18ct White Gold Princess-Cut Diamond Engagement Ring 1.20ct
Regular price
$7,595
Details
GIA Platinum Diamond Engagement Ring 2.1ct
36% OFF
GIA Platinum Diamond Engagement Ring 2.1ct
Regular price
$11,950
Details
GIA Loose Natural Fancy Vivid Yellow Diamond 0.52ct
37% OFF
GIA Loose Natural Fancy Vivid Yellow Diamond 0.52ct
Regular price
$4,750
Details
GIA 18ct White Gold Diamond Engagement Ring Set 1.04ct
48% OFF
GIA 18ct White Gold Diamond Engagement Ring Set 1.04ct
Regular price
$4,650
Details
GIA 18ct White Gold Diamond Engagement Ring 0.80ct
35% OFF
GIA 18ct White Gold Diamond Engagement Ring 0.80ct
Regular price
$5,850
Details
GIA 18ct White Gold Diamond Engagement Ring 1.20ct
53% OFF
GIA 18ct White Gold Diamond Engagement Ring 1.20ct
Regular price
$6,995
Details
GIA Platinum Diamond Engagement Ring 0.91ct
50% OFF
GIA Platinum Diamond Engagement Ring 0.91ct
Regular price
$6,995
Details
GIA 18ct White Gold Diamond Engagement Ring 0.72ct
66% OFF
GIA 18ct White Gold Diamond Engagement Ring 0.72ct
Regular price
$4,899
Details
GIA 18ct White Gold Diamond Engagement Ring 1.02ct
60% OFF
GIA 18ct White Gold Diamond Engagement Ring 1.02ct
Regular price
$7,895
Details
GIA Emerald Cut Diamond Ring 1.25ct
46% OFF
GIA Emerald Cut Diamond Ring 1.25ct
Regular price
$5,795
Details
GIA Diamond Engagement Ring 2.00ct
57% OFF
GIA Diamond Engagement Ring 2.00ct
Regular price
$22,750
Details
GIA Diamond Engagement Ring 1.35ct
72% OFF
GIA Diamond Engagement Ring 1.35ct
Regular price
$5,499
Details
GIA Diamond Engagement Ring 0.62ct
65% OFF
GIA Diamond Engagement Ring 0.62ct
Regular price
$2,599
Details
GIA White Gold Asscher Cut Engagement Ring 1.56ct
33% OFF
GIA White Gold Asscher Cut Engagement Ring 1.56ct
Regular price
$19,995
Details
GIA Diamond Engagement Ring 1.05ct
35% OFF
GIA Diamond Engagement Ring 1.05ct
Regular price
$3,895
Details
Previous
1
2
Next
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
