Diamond Rings

Diamond Rings

Cassim & Co.'s diamond ring collection spans engagement rings, eternity bands and dress rings in a range of cuts, carats and settings. Every diamond is certified, and our Mall of the South workshop offers custom manufacturing, resizing and engraving for South African couples planning their engagement or wedding.
113 products
Sale
9ct Rose Gold Cushion Halo Diamond Engagement Ring with Vintage Milgrain Band - Cassim & Co
9ct Rose Gold Cluster Diamond Engagement Ring 1102152 - Cassim & Co South Africa
9ct Rose Gold Cushion Halo Diamond Engagement Ring (1102152)
R 11,700
R 23,400
Sale
9ct white gold double band engagement ring with cushion shaped diamond clusters on each band
9ct White Gold Cushion Cluster Diamond Engagement Band 1102312 - Cassim & Co South Africa
9ct White Gold Cushion Cluster Diamond Engagement Band (1102312)
R 9,300
R 18,600
Sale
9ct yellow gold oval halo diamond engagement ring with baguette cluster centre and pave diamond band on white background
9ct Yellow Gold Oval Halo Diamond Engagement Ring 1102169 - Cassim & Co South Africa
9ct Yellow Gold Oval Halo Diamond Engagement Ring (1102169)
R 14,400
R 28,800
Sale
9ct yellow gold diamond halo engagement ring with round brilliant centre stone and pavé accents
9ct Yellow Gold Pave Diamond Ring 1102257 - Cassim & Co South Africa
9ct Yellow Gold Round Diamond Halo Engagement Ring (1102257)
R 19,975
R 39,950
Sale
9ct rose gold cushion cluster diamond engagement ring with halo and baguette accents, pavé band, Cassim & Co. SKU 1102115
9ct Rose Gold Square Cluster Diamond Ring 1102115 - Cassim & Co South Africa
9ct Rose Gold Cushion Cluster Diamond Engagement Ring with Baguette Accents (1102115)
R 27,100
R 54,200
Sale
9ct yellow gold diamond halo band with round brilliant cut diamonds in scalloped settings
9ct Yellow Round Cut Diamond Band 1102218 - Cassim & Co South Africa
9ct Yellow Gold Round Cut Diamond Halo Band (1102218)
R 8,900
R 17,800
Sale
18ct white gold diamond engagement ring with round brilliant centre stone in 6 claw setting and pavé diamond band by Cassim & Co
18k White Gold 6 Claw Diamond Engagement Ring 1102142 - Cassim & Co South Africa
18ct White Gold Round Brilliant Diamond 6 Claw Engagement Ring (1102142)
R 105,000
R 264,000
Sale
9ct yellow gold diamond cluster engagement ring with floral design and split pavé band by Cassim & Co Johannesburg
9ct Yellow Gold Diamond Cluster Engagement Ring (1102303)
R 11,900
R 29,700
Sale
9ct white gold pavé diamond halo engagement ring with emerald-cut cluster centre and diamond shoulders on white background
9ct White Gold Pave Diamond Engagement Ring 1102085 - Cassim & Co South Africa
9ct White Gold Pavé Diamond Halo Engagement Ring (1102085)
R 20,000
R 40,000
Sale
9ct rose gold three band diamond eternity ring stack with pavé diamonds and twisted rope design by Cassim & Co Johannesburg
9ct Rose Gold Three Eternity Diamond Bands 1102043 - Cassim & Co South Africa
9ct Rose Gold Three Band Diamond Eternity Ring Stack (1102043)
R 16,000
R 40,200
Sale
9ct yellow gold cushion cut diamond halo engagement ring on white background
9ct Yellow Gold Cushion Engagement Diamond Ring 1102069 - Cassim & Co South Africa
9ct Yellow Gold Cushion Cut Diamond Halo Engagement Ring (1102069)
R 10,400
R 20,800
Sale
9ct two tone three round cluster diamond engagement ring in yellow and rose gold with halo setting
9ct Two Tone Three Round Cluster Diamond Engagement Ring (1101926)
R 21,100
R 42,200
Sale
9ct yellow gold round cut diamond halo engagement ring with pavé setting from Cassim & Co Johannesburg
9ct Yellow Gold Round Cut Diamond Ring 1102113 - Cassim & Co South Africa
9ct Yellow Gold Round Cut Diamond Halo Engagement Ring (1102113)
R 14,700
R 29,400
Sale
9ct yellow gold diamond engagement ring with baguette cluster and double cushion halo pave setting
9ct Yellow Gold Pave Diamond Engagement Ring 1102177 - Cassim & Co South Africa
9ct Yellow Gold Diamond Baguette Cluster Engagement Ring (1102177)
R 20,700
R 41,400
Sale
9ct yellow gold three row diamond band featuring channel set baguette diamonds and pavé round diamonds by Cassim & Co Johannesburg
9ct Yellow Gold Halo Diamond Band 1102086 - Cassim & Co South Africa
9ct Yellow Gold Baguette and Round Diamond Three Row Band (1102086)
R 21,900
R 43,800
Sale
9ct yellow gold oval cluster diamond engagement ring with double halo and baguette cut diamonds - Cassim & Co
9ct Yellow Gold Oval Cluster Diamond Engagement Ring 1102072 - Cassim & Co South Africa
9ct Yellow Gold Oval Cluster Diamond Engagement Ring (1102072)
R 20,000
R 40,000
Sale
9ct white gold brilliant cut diamond halo engagement ring with pavé cluster centre and channel set diamond shoulders
9ct White Gold Brilliant Cut Diamond Ring 1101962 - Cassim & Co South Africa
9ct White Gold Brilliant Cut Diamond Halo Engagement Ring (1101962)
R 13,600
R 27,200
Sale
18ct yellow gold solitaire diamond engagement ring with round brilliant diamond in six-prong setting, Cassim & Co Johannesburg
18k Yellow Gold Halo Solitaire Diamond Engagement Ring 1102211 - Cassim & Co South Africa
18ct Yellow Gold Round Brilliant Solitaire Diamond Engagement Ring (1102211)
R 23,400
R 46,800
Sale
9ct white gold diamond halo engagement ring with matching wedding band from Cassim & Co. Johannesburg
9ct White Gold Round Diamond Halo Engagement Ring (1102119)
R 15,950
R 31,900
Sale
9ct yellow gold diamond cluster halo engagement ring with pavé shoulders by Cassim & Co Johannesburg
9ct Yellow Gold Round Solitaire Diamond Ring 1102066 - Cassim & Co South Africa
9ct Yellow Gold Round Diamond Cluster Halo Engagement Ring (1102066)
R 16,200
R 32,400
Sale
9ct white gold bypass band ring featuring baguette and round cut black diamonds with white diamond accents, Cassim & Co Johannesburg
9ct White Gold Baguette & Round Black Diamond Band 1102282 - Cassim & Co South Africa
9ct White Gold Baguette & Round Black Diamond Band Ring (1102282)
R 24,500
R 49,000
Sale
9ct white gold oval cut diamond halo engagement ring with intricate split shank and pave diamond accents by Cassim and Co
9ct White Gold Oval Cut Diamond Ring 1102271 - Cassim & Co South Africa
9ct White Gold Oval Cut Diamond Halo Engagement Ring (1102271)
R 29,500
R 73,900
Sale
9ct yellow gold square halo diamond engagement ring with cushion cut centre stone and hexagonal diamond settings on band
9ct Yellow Gold Square Cut Diamond Ring 1102174 - Cassim & Co South Africa
9ct Yellow Gold Square Halo Diamond Engagement Ring (1102174)
R 17,400
R 34,800
Sale
9ct white gold triple halo diamond ring with brilliant-cut diamonds and split shoulders from Cassim & Co Johannesburg
9ct White Gold Round Brilliant Diamond Triple Halo Ring (1102269) - Cassim & Co South Africa
9ct White Gold Round Brilliant Diamond Triple Halo Ring (1102269)
R 18,450
R 36,900
Sale
18ct white gold diamond engagement ring with round centre stone and pavé split-shank band by Cassim & Co Johannesburg
18k White Gold Diamond Engagement Ring 1102136 - Cassim & Co South Africa
18ct White Gold Round Diamond Split-Shank Engagement Ring (1102136)
R 57,000
R 114,000
Sale
9ct white gold triple halo diamond engagement ring with cluster centre and pavé split shank by Cassim & Co
9ct White Gold Round Cut Eternity Diamond Ring 1102198 - Cassim & Co South Africa
9ct White Gold Round Cut Diamond Cluster Halo Engagement Ring (1102198)
R 31,600
R 79,200
Sale
9ct white gold round halo diamond engagement ring with baguette diamond shoulders by Cassim and Co Johannesburg
9ct White Gold Round Cluster Diamond Ring 1102156 - Cassim & Co South Africa
9ct White Gold Round Halo Diamond Engagement Ring (1102156)
R 15,900
R 31,800
Sale
9ct white gold tanzanite flower halo diamond ring with round violet-blue tanzanite centre stone and brilliant-cut diamond surround
9ct White Gold Tanzanite Flower Diamond Ring 1101929 - Cassim & Co South Africa
9ct White Gold Tanzanite Flower Halo Diamond Ring (1101929)
R 16,700
R 33,400
Sale
9ct white gold oval diamond double halo engagement ring with split shank and pavé diamonds, SKU 1102183, Cassim & Co. Johannesburg
9ct White Gold Solitaire Halo Diamond Engagement Ring 1102183 - Cassim & Co South Africa
9ct White Gold Oval Diamond Double Halo Engagement Ring (1102183)
R 23,100
R 46,200
Sale
18ct yellow gold diamond engagement ring with double halo and twist band handcrafted by Cassim & Co Johannesburg
18k Yellow Gold Halo Diamond Engagement Ring 1102097 - Cassim & Co South Africa
18ct Yellow Gold Round Brilliant Diamond Double Halo Engagement Ring (1102097)
R 39,200
R 78,400

Certified Sparkle

Discover the exceptional quality of our lab-grown diamond rings—engineered to provide the same brilliance, durability, and optical properties as natural diamonds. Each ring is accompanied by professional certification, ensuring complete authenticity and verified quality standards. Experience luxury with confidence,backed by certification you can trust.