Jewellery polishing, 19th century
Jeweller at work, 19th century
Diamond-tipped drill, 19th century
19th-century diamond mining, Brazil
Types of diamonds, 19th century
Automated diamond cutting
Gold leaf production, 19th-century China
Wheel manufacturing, 19th century
Diamond polishing machines, 19th century
Woman making glass jewellery
Diamond mine, South Africa 1871
Four fresh water pearls, close up
Diamond rush, South Africa, 1870
Woman posing with jewllery
Mining core samples, Kenya
Coal mine pump, 19th century
Diamond mine, South Africa 1872
Street gas lighting, 19th century
Close-up a diamond held between the jaws of a tweezers
Large collection of gold jewellery
Cutting and polishing flint glass (crystal) table wares.
Polarized light experiments, 1847
Geologist studying a quartz vein
Geologist logging a quartz vein
Precious stone
Un-cut diamonds
Cut Diamond with Colour Refractions
Woman bracelet isolated on the white background
Bracelet isolated on the white background
Golden chain and brooch isolated on white
Coal miners, 19th century
Coal miner, 19th century
Synthetic diamond film production
彫金師
Mineral exploration drilling, Kenya
Diamond mining, South Africa 1871
Natural high-grade crystal combination figure
The jewelry accessories
真珠
Old Hands with Turquoise Jewelry
Quartz crystal cluster
Tweezers with rough cut diamonds
Workshop for cutting, polishing and packing flint glass wares.
Diamond cutting
宝石イメージ
Triangular step cut Brazilianite
Victorian gold ring set with a single opal
Cyanotrichite crystal
Pendant isolated on the white background
Jewellery on pink scarf
オパール
Various colored diamonds and gemstones
Large diamond in box
Diamond
Pink Diamonds
Assorted jewels, close-up
Shell with pearl
Single large diamond, close-up (still life)
Tweezers holding diamond, close-up
Moonstone gemstones
Peridot gemstones
Amethyst gemstones
Opal gemstone
オールドマーケット 宝石店
光
Diamond processing, Siberia, Russia
Female worker blowing glass to form artificial pearls.
Tooth jewellery
油絵の中に埋め込まれたアクセサリー
Display of Rings Made with Precious Stones
ツムバセイボウ
Zircon
Opal cabochons
Mechanical loom, 19th century
Wool loom, 19th century
ダイヤモンドの研磨
Diamond drill bit
ウェディンググローブとネックレス
Straw weavers, 19th century
Benitoite gemstone
Candle factory, 19th century
Illustration Technique, Diamond,
Illustration Technique, Diamond, Pink,
Ring size measuring tool
Gripping beast brooch
First laser
Illustrations of Indian diamonds
Quartz-feldspar porphyry
Fossil stromatolites, cross-section
Woman with a large diamond ring
Hawk's Eye
Tiger's Eye
Assorted jewels
Alexandrite stone
Chrysoberyl yellow beryllium gemstone
Star rubies and sapphires
Textile mill warping creel, 19th century
Preparing lined paper, 19th century
Cotton textile industry, 19th century
Wool combing machine, 19th century
Wool folding machine, 19th century
Applying fabric patterns, 19th century
Making cast iron pans, 19th-century China
Slate quarrying, 19th century
Synthetic diamond film
Pearl necklace isolated on the white