Large & Rare Diamonds

Whether you are getting engaged, celebrating an anniversary or simply want to surprise a loved one with a legacy piece, Ideal Luxury is Orange County’s best resource for large and rare diamonds, fancy colored diamonds and precious gemstones.

We have an extensive collection of loose diamonds, precious gemstones and exquisite jewelry. If we don’t have exactly what you are looking for, we have access to some of the finest GIA certified diamonds and gemstones in the world through our coveted network of large and rare gemstone dealers.

Learn more about our large & rare diamond and gemstone services by clicking the button below.

Showing 25–36 of 49 results

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Large GIA Certified Natural Fancy Yellow 4.17ct VVS2 Cushion Cut Diamond

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Very Rare Ladies Platinum, 18k Rose Gold & GIA Natural Light Pink Diamond Ring 6.70ctw

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20.41ctw EGL Certified Round Brilliant Cut Diamond & Platinum French Hook Solitaire Earrings


GIA Certified 14K Yellow Gold & Round Brilliant Diamond Solitaire Engagement Ring 3.19ct H/SI2


GIA Certified Radiant Cut Diamond 5.05ct F/VS2


GIA Certified 14K White Gold & Radiant Diamond Solitaire Engagement Ring 5.05ct


GIA Certified Natural Fancy Pink Oval Diamond Halo Ring 1.58ctw


GIA Certified 14k Gold Diamond Solitaire Engagement Ring 6.62ct


GIA Certified Platinum & Princess Cut Diamond Engagement Ring 6.25ctw


GIA Certified 18k Yellow & White Gold Natural Fancy Yellow Diamond Ring 9.50ctw


GIA Certified Natural Fancy Yellow 5.01ct SI1 Pear Cut Diamond


GIA Certified 18K White Gold & Princess Cut Diamond Halo Engagement Ring