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Diamonds

Miller Gold & Co offers a comprehensive selection of diamonds in South Africa, from loose certified stones to finished diamond jewellery.

Our diamond collection includes:

  • Loose certified diamonds in various cuts
  • Diamond rings, pendants and earrings
  • GIA and EGL certified stones
  • Pre-owned and new diamond pieces
  • Diamonds suited to custom design or ready-to-wear

Whether you are looking for a loose diamond to design your own piece, or a finished diamond ring or pendant, every stone and setting is authenticated by our expert gemologists.

We deliver to all areas across South Africa. Visit our bespoke design service to create something unique, or browse our certified loose diamonds collection for stones only.

A rose gold bangle bracelet featuring a row of oval purple amethyst gemstones and small clear accent stones, shown on a clean white background with a soft reflection.
Antique Victorian Ruby and Diamond Bangle
R 170,000.00
A gold bangle bracelet featuring a row of oval blue sapphires and small clear stones, displayed on a reflective white surface.
Antique Victorian Sapphire and Diamond Bangle
R 200,000.00
A yellow gold tennis bracelet featuring heart-shaped pinkish-purple gemstones and small clear stones, displayed on a clean white background with a soft reflection.
18ct Yellow Gold Ruby and Diamond Bracelet
R 35,000.00
A white gold cross pendant necklace featuring a central white pearl surrounded by small diamonds, suspended from a delicate white gold chain on a plain white background.
18ct White Gold Seed Pearl and Diamond Cross Pendant with a 18ct White Gold Rope Chain
R 27,000.00
A delicate tennis bracelet in rose gold with a row of small dark round-cut diamond stones, displayed on a clean white background.
JUST SOLD
18ct Rose Gold Black Diamond Tennis Bracelet
R 29,900.00
Black Round Brilliant Cut Diamond. 1.2000cts
Black Round Brilliant Cut Diamond
R 10,000.00
Round Brilliant Cut Diamond. 0.3770cts VS1 H
Round Brilliant Cut Diamond
R 4,600.00
Princess Cut Diamond. 0.1900cts VVS2 BROWN (ECG) J
Princess Cut Diamond
R 2,000.00
Princess Cut Diamond. 0.6220cts VVS2 J
Princess Cut Diamond
R 9,800.00
Round Brilliant Cut Diamond. 1.8030cts VS2 BROWN (ECG) N
Round Brilliant Cut Diamond
R 49,900.00
Round Brilliant Cut Diamond. 0.2030cts VS2 Brown (ECG) L
Round Brilliant Cut Diamond
R 1,800.00
Round Brilliant Cut Diamond. 0.8370cts VS1 M (Hearts & Arrows)
Round Brilliant Cut Diamond
R 9,500.00
Princess Cut Diamond. 0.2050cts H VS1
JUST SOLD
Princess Cut Diamond
R 2,500.00
9ct rose gold black and white diamond pendant with chain
JUST SOLD
9ct Rose Gold Black and White Diamond Pendant with a 9ct Rose Gold Chain
R 7,000.00
Black Round Brilliant Cut Diamond
R 29,000.00
Heart Shape Diamond
R 24,500.00
9ct white gold Diamond Cluster Ring South Africa, bezel set centre diamond
9ct White Gold Diamond Cluster Ring
R 32,000.00
Close-up of a round diamond with a white background
Round Brilliant Cut Diamond
R 950.00
Rectangular cut diamond on a white background
Princess Cut Diamond
R 13,600.00
Close-up of a round diamond with a white background
Round Brilliant Cut Diamond
R 11,700.00
0.916ct round brilliant cut Brown Diamond South Africa
Round Brilliant Cut Diamond 0.916ct SI3
R 14,200.00
1.371ct round brilliant cut 1 Carat Diamond South Africa
Round Brilliant Cut Diamond 1.371ct VS 1
R 32,200.00
0.907ct round brilliant cut EGL Certified Diamond South Africa, F colour
Round Brilliant Cut Diamond 0.907ct F
R 19,600.00
Pendant with a clear gemstone on a white background
JUST SOLD
18ct White Gold Diamond Halo Pendant
R 105,000.00
White gold ring with diamond accents on a white background
Art Deco 18ct White Gold Diamond Panel Ring
R 35,000.00
Round Brilliant Cut Diamond
R 73,900.00
JUST SOLD
Round Brilliant Cut Diamond
R 6,700.00
Browns 18ct White Gold Solitaire Diamond Ring
R 19,000.00
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