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 white gold three-step diamond band ring with vintage scalloped detailing and twisted rope centre design by Cassim & Co.
9ct White Gold Three Step Diamond Band 1102044 - Cassim & Co South Africa
9ct White Gold Diamond Three Step Band Ring (1102044)
R 16,000
R 40,200
Sale
18ct white gold diamond halo engagement ring with triple pavé band and round brilliant centre stone by Cassim & Co Johannesburg
18k White Gold with Band Diamond Ring 1101898 - Cassim & Co South Africa
18ct White Gold Round Brilliant Diamond Halo Engagement Ring with Double Band (1101898)
R 45,600
R 114,000
Sale
9ct rose gold diamond engagement ring with square cluster double halo and split shank pavé design by Cassim & Co
9ct Rose Gold Square Halo Diamond Ring 1102121 - Cassim & Co South Africa
9ct Rose Gold Diamond Square Double Halo Engagement Ring (1102121)
R 18,900
R 47,400
Sale
18ct white gold round diamond halo engagement ring with pave set shoulders by Cassim and Co Johannesburg
18k White Gold Round Diamond Engagement Ring 1102019 - Cassim & Co South Africa
18ct White Gold Round Diamond Halo Engagement Ring (1102019)
R 90,500
R 181,000
Sale
9ct yellow gold baguette diamond engagement band with chevron design by Cassim & Co Johannesburg
9ct Yellow Gold Baguette Diamond Engagement Band 1102318 - Cassim & Co South Africa
9ct Yellow Gold Baguette Diamond Engagement Band (1102318)
R 17,500
R 44,100
Sale
9ct white gold round brilliant halo diamond engagement ring with pavé setting by Cassim & Co
9ct White Gold Round Pave Diamond Ring 1102173 - Cassim & Co South Africa
9ct White Gold Round Brilliant Halo Diamond Engagement Ring (1102173)
R 15,300
R 30,600
Sale
9ct white gold marquise cut diamond solitaire engagement ring on white background
9ct White Gold Marquise Cut Diamond Ring 1102299 - Cassim & Co South Africa
9ct White Gold Marquise Cut Diamond Solitaire Engagement Ring (1102299)
R 15,000
R 30,000
Sale
9ct two tone gold diamond halo engagement ring with rose gold and white gold intertwining band, round brilliant centre diamond with pave shoulders
9ct Two Tone Cluster Diamond Engagement Ring 1102149 - Cassim & Co South Africa
9ct Two Tone Round Brilliant Diamond Halo Engagement Ring (1102149)
R 16,150
R 32,300
Sale
9ct yellow gold oval diamond engagement ring with 6 claw setting and pavé diamond shoulders
9ct Yellow Gold 6 Claw Diamond Engagement Ring 1102308 - Cassim & Co South Africa
9ct Yellow Gold Oval Diamond 6 Claw Engagement Ring with Pavé Shoulders (1102308)
R 9,900
R 19,800
Sale
9ct white gold diamond cluster engagement ring with Art Deco milgrain detailing and cushion-shaped halo setting by Cassim & Co
9ct White Gold Square Cut Diamond Ring 1102259 - Cassim & Co South Africa
9ct White Gold Diamond Cluster Engagement Ring (1102259)
R 12,950
R 25,900
Sale
9ct white gold pear tanzanite engagement ring with blue accent stones and diamonds on white background
9ct White Gold Pear Tanzanite Diamond Engagement Band 1102310 - Cassim & Co South Africa
9ct White Gold Pear Tanzanite Diamond Accent Engagement Ring (1102310)
R 18,750
R 37,500
Sale
9ct white gold vintage diamond cluster ring with marquise shape, milgrain detail, and Art Deco sunburst design by Cassim & Co.
9ct White Gold Vintage Diamond Ring 1102199 - Cassim & Co South Africa
9ct White Gold Vintage Marquise Diamond Cluster Ring (1102199)
R 22,150
R 44,300
Sale
9ct white and rose gold princess cut diamond engagement ring with double halo and split shank pavé band from Cassim & Co Johannesburg
9ct Two Tone Gold Cushion Cut Diamond Ring 1102110 - Cassim & Co South Africa
9ct White & Rose Gold Princess Cut Diamond Double Halo Engagement Ring (1102110)
R 27,000
R 54,000
Sale
9ct white gold diamond flower cluster engagement band with triple row pavé setting by Cassim and Co Johannesburg
9ct White Gold Flower Cluster Engagement Band 1102300 - Cassim & Co South Africa
9ct White Gold Diamond Flower Cluster Engagement Band (1102300)
R 19,050
R 38,100
Sale
9ct white gold diamond halo cluster engagement ring with round brilliant centre stone and baguette diamond shoulders by Cassim & Co Johannesburg
9ct White Gold Cluster Diamond Ring 1102202 - Cassim & Co South Africa
9ct White Gold Diamond Halo Cluster Engagement Ring (1102202)
R 15,300
R 30,600
Sale
9ct yellow gold cushion diamond cluster engagement ring with halo setting by Cassim & Co Johannesburg
9ct Rose Gold Cushion Diamond Engagement Ring 1101946 - Cassim & Co South Africa
9ct Yellow Gold Cushion Diamond Cluster Halo Engagement Ring (1101946)
R 19,300
R 38,600
Sale
9ct yellow gold diamond halo engagement ring with round centre stone and channel-set band by Cassim & Co.
9ct Yellow Gold Blazing Diamond Ring 1102093 - Cassim & Co South Africa
9ct Yellow Gold Round Diamond Halo Engagement Ring (1102093)
R 12,500
R 31,200
Sale
9ct white gold cushion cut diamond halo engagement ring with split shank and milgrain detail by Cassim & Co Johannesburg
9ct White Gold Halo Cushion Cut Diamond Ring 1101958 - Cassim & Co South Africa
9ct White Gold Cushion Cut Diamond Halo Engagement Ring (1101958)
R 23,050
R 46,100
Sale
9ct white gold diamond halo engagement ring with split shank and pavé shoulders
9ct White Gold Cluster Halo Diamond Engagement Ring 1102147 - Cassim & Co South Africa
9ct White Gold Round Diamond Halo Engagement Ring Split Shank (1102147)
R 16,150
R 32,300
Sale
9ct white gold diamond engagement ring with round brilliant centre stone, halo setting and baguette diamond shoulders from Cassim & Co Johannesburg
9ct White Gold Baguette Side Diamond Ring 1102146 - Cassim & Co South Africa
9ct White Gold Round Brilliant Baguette Halo Engagement Ring (1102146)
R 14,350
R 28,700
Sale
9ct white gold black diamond cluster halo ring with white diamond pavé split shank band on white background
9ct White Gold Black Diamond Solitaire Ring 1102264 - Cassim & Co South Africa
9ct White Gold Black Diamond Cluster Halo Ring (1102264)
R 11,750
R 23,500
Sale
9ct white gold diamond cluster halo engagement ring with pavé shoulders by Cassim & Co
9ct White Cluster Halo Diamond Engagement Ring 1101944 - Cassim & Co South Africa
9ct White Gold Diamond Cluster Halo Engagement Ring (1101944)
R 19,500
R 39,000
Sale
9ct rose gold diamond halo engagement ring with emerald-cut cluster centre and pave shoulders by Cassim and Co Johannesburg
9ct Rose Gold Oval Halo Diamond Ring 1102168 - Cassim & Co South Africa
9ct Rose Gold Emerald-Cut Diamond Halo Engagement Ring (1102168)
R 14,400
R 28,800
Sale
9ct yellow gold diamond halo engagement ring with round brilliant centre stone and baguette band from Cassim & Co Johannesburg
9ct Yellow Gold 4 Claw Cluster Diamond Engagement Ring 1102145 - Cassim & Co South Africa
9ct Yellow Gold Round Brilliant Diamond Halo Engagement Ring with Baguette Band (1102145)
R 14,350
R 28,700
Sale
9ct yellow gold cluster halo diamond engagement ring with split shank and baguette diamonds by Cassim & Co Johannesburg
9ct Yellow Gold Cluster Halo Diamond Ring 1102273 - Cassim & Co South Africa
9ct Yellow Gold Cluster Halo Diamond Engagement Ring (1102273)
R 19,500
R 48,900
Sale
9ct rose gold diamond eternity band featuring alternating baguette and round brilliant-cut diamonds in white gold prong setting
9ct Rose Gold Baguette Diamond Band 1102062 - Cassim & Co South Africa
9ct Rose Gold Baguette & Round Diamond Eternity Band (1102062)
R 28,400
R 56,800
Sale
18ct white gold round diamond halo engagement ring with polished band by Cassim and Co Johannesburg
18k White Gold Solitaire Diamond Engagement Ring 1102021 - Cassim & Co South Africa
18ct White Gold Round Diamond Halo Engagement Ring (1102021)
R 23,150
R 46,300
Sale
9ct white gold emerald cut diamond engagement ring with baguette diamond accents by Cassim & Co Johannesburg
9ct White Gold Baguette Diamond Engagement Ring 1102297 - Cassim & Co South Africa
9ct White Gold Emerald Cut Baguette Diamond Engagement Ring (1102297)
R 16,350
R 32,700
Sale
9ct rose gold cushion halo diamond engagement ring with brilliant centre diamond and pavé setting by Cassim & Co Johannesburg
9ct Rose Gold Solitaire Cushion Diamond Engagement Ring 1102071 - Cassim & Co South Africa
9ct Rose Gold Cushion Halo Diamond Engagement Ring (1102071)
R 10,400
R 20,800
Sale
9ct white gold cushion cut diamond halo engagement ring with baguette diamond shoulders by Cassim & Co Johannesburg
9ct White Gold Cushion Cut Side Bagguette Diamond Ring 1102189 - Cassim & Co South Africa
9ct White Gold Cushion Cut Diamond Halo Ring with Baguette Shoulders (1102189)
R 26,400
R 52,800

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.