Royal Antwerp Gem Natural Fire Opal Pair 1.25 Ct Certified
Located in Temse, BE
DESCRIPTION Beautiful matching pair of natural fire opals displaying vivid transparent orange color with lively brilliance and elegant round mixed cutting. These gemstones show att...
Opal, Fire Opal
Royal Antwerp Gem Natural Fire Opal Pair 1.59 Ct Certified
Located in Temse, BE
DESCRIPTION This attractive pair of natural fire opals features vibrant brownish orange body color with lively transparent appearance and elegant round mixed cutting. The gemstones...
Opal
Royal Antwerp Gem Natural Emerald Pair 1.09 Ct Marquise Cut Certified
Located in Temse, BE
DESCRIPTION This elegant pair of natural emeralds features a refined marquise mixed cut with attractive bluish green color and harmonious matching proportions suitable for fine jewe...
Emerald
Royal Antwerp Gem Natural Emerald Pair 1.25 Ct Marquise Cut Certified
Located in Temse, BE
DESCRIPTION This elegant matching pair of natural emeralds features refined marquise mixed cutting with an attractive bluish green color and balanced proportions ideal for fine jewe...
Emerald
Royal Antwerp Gem Natural Emerald Pair 1.19 Ct Marquise Cut Certified
Located in Temse, BE
DESCRIPTION This elegant pair of natural emeralds features a refined marquise mixed cut with attractive green color and a well-matched appearance suitable for fine jewelry creation....
Emerald
Royal Antwerp Gem Natural Ruby Sugarloaf Cabochon 10.00 Ct Certified
Located in Temse, BE
DESCRIPTION This impressive natural ruby features a classic sugarloaf cabochon shape with an attractive purplish red body color and a strong translucent appearance. The gemstone di...
Ruby
Royal Antwerp Gem Natural Ruby Cabochon Parcel 2.93 Ct Certified
Located in Temse, BE
DESCRIPTION This natural ruby cabochon parcel displays an attractive combination of pinkish red and purplish red tones with smooth polished surfaces and elegant round cabochon cutti...
Ruby
Royal Antwerp Gem Natural Ruby Cabochon Parcel 3.84 Ct Certified
Located in Temse, BE
DESCRIPTION This attractive parcel of natural rubies features a vibrant mix of pinkish red to purplish red colors with smooth round cabochon cutting. The collection contains 25 ind...
Ruby
Royal Antwerp Gem Natural Green Sapphire Parcel 1.15 Ct Round Brilliant Cut Cert
Located in Temse, BE
DESCRIPTION This elegant parcel of natural green sapphires features a beautiful collection of round brilliant cut stones displaying a delicate light green color with attractive spar...
Green Sapphire
Royal Antwerp Gem Natural Green Sapphire Parcel 0.97 Ct Round Brilliant Cut Cert
Located in Temse, BE
DESCRIPTION This elegant parcel of natural green sapphires features a matching selection of round brilliant cut stones displaying a delicate light green color with attractive sparkl...
Green Sapphire
Royal Antwerp Gem Natural Multicolor Sapphire Parcel 4.26 Ct Pear Mixed Cut Cert
Located in Temse, BE
DESCRIPTION This attractive parcel of natural multicolor sapphires features a beautiful selection of pear mixed cut stones displaying a wide range of colors from light to deep blue,...
Sapphire
Royal Antwerp Gem Natural Tanzanite 1.75 Ct Oval Mixed Cut Certified
Located in Temse, BE
DESCRIPTION This natural tanzanite displays a vivid violetish blue color with attractive transparency and strong brilliance. Tanzanite is highly appreciated for its luxurious blue-v...
Tanzanite
Royal Antwerp Gem GRA Certified Natural Basaltic Sapphire 10.83 Ct Oval Mixed Cu
Located in Temse, BE
DESCRIPTION This impressive natural basaltic sapphire displays a rich deep blue color with a strong collector appearance and substantial carat size. The gemstone possesses a bold an...
Sapphire
Royal Antwerp Gem Natural Grossular-Andradite Garnet 1.41 Ct Round Mixed Cut Cer
Located in Temse, BE
DESCRIPTION This natural Grossular-Andradite garnet displays a vivid yellow color with excellent brilliance and lively internal reflections. The gemstone belongs to the rare garnet ...
Garnet
Royal Antwerp Gem GRA Certified Natural Basaltic Sapphire 6.19 Ct Oval Mixed Cut
Located in Temse, BE
DESCRIPTION This impressive natural basaltic sapphire displays a deep dark blue color with a strong collector appearance and substantial carat weight. The gemstone possesses a bold ...
Sapphire
Royal Antwerp Gem GRA Certified Natural Emerald 0.67 Ct Cushion Mixed Cut
Located in Temse, BE
DESCRIPTION This natural emerald displays a delicate light bluish green color with elegant transparency and refined cushion proportions. The gemstone offers a soft and sophisticated...
Emerald
Royal Antwerp Gem GRA Certified Natural Yellow Sapphire 1.65 Ct Oval Mixed Cut
Located in Temse, BE
DESCRIPTION This natural yellow sapphire displays a bright yellow color with attractive transparency and elegant oval proportions. The gemstone offers a lively and cheerful appearan...
Yellow Sapphire
Royal Antwerp Gem GRA Certified Natural Emerald 0.73 Ct Cushion Mixed Cut
Located in Temse, BE
DESCRIPTION This natural emerald displays a classic green color with a lively transparent appearance and elegant cushion mixed cut. Despite its compact size, the gemstone offers att...
Emerald
Royal Antwerp Gem GRA Certified Natural Basaltic Sapphire 10.34 Ct Oval Mixed Cu
Located in Temse, BE
DESCRIPTION This impressive natural basaltic sapphire displays a deep dark blue color with strong collector presence and substantial size. Large sapphires above 10 carats with match...
Sapphire
Royal Antwerp Gem GRA Certified Natural Grandidierite 3.22 Ct Cushion Mixed Cut
Located in Temse, BE
DESCRIPTION This natural grandidierite displays an attractive grayish blue color with a soft translucent appearance and elegant cushion proportions. Grandidierite is considered one ...
Beryl
Royal Antwerp Gem GRA Certified Natural Pink Sapphire 1.82 Ct Oval Mixed Cut
Located in Temse, BE
DESCRIPTION This natural pink sapphire displays an attractive reddish pink color with lively brilliance and elegant oval proportions. The gemstone has a delicate yet vibrant appeara...
Pink Sapphire
Royal Antwerp Gem GRA Certified Natural Emerald 0.75 Ct Cut Cornered Square Step
Located in Temse, BE
DESCRIPTION This natural emerald displays an attractive bluish green color combined with classic emerald transparency and elegant geometric proportions. The gemstone is fashioned in...
Emerald
Royal Antwerp Gem GRA Certified Natural Bi-Color Topaz 4.41 Ct Cushion Mixed Cut
Located in Temse, BE
DESCRIPTION This natural topaz features an unusual bi-color appearance combining colorless and brown tones with excellent transparency and attractive brilliance. The gemstone is fas...
Topaz
Royal Antwerp Gem GRA Certified Natural Bluish Green Emerald 1.36 Ct Emerald Ste
Located in Temse, BE
DESCRIPTION This natural emerald features an elegant bluish green color combined with a classic emerald step cut that enhances the gemstone’s natural depth and refined appearance. T...
Emerald
Royal Antwerp Gem GRA Certified Natural Pinkish Red Ruby 1.88 Ct No Heat
Located in Temse, BE
DESCRIPTION This natural ruby displays an attractive pinkish red color with a soft translucent appearance and elegant oval mixed cut. The gemstone presents vivid color saturation co...
Ruby
Royal Antwerp Gem GRA Certified Natural Pink Spinel 1.15 Ct Cushion Mixed Cut Un
Located in Temse, BE
DESCRIPTION This natural pink spinel features a delicate and elegant pink color combined with excellent transparency and attractive brilliance. The gemstone is fashioned in a refine...
Spinel
Royal Antwerp Gem GRA Certified Natural Yellow Sapphire 1.86 Ct No Heat
Located in Temse, BE
DESCRIPTION This natural yellow sapphire displays an elegant golden yellow color with attractive brilliance and excellent transparency. The gemstone is fashioned in a classic oval m...
Yellow Sapphire
Royal Antwerp Gem GRA Certified Natural Light Blue Sapphire 1.18 Ct Cut-Cornered
Located in Temse, BE
DESCRIPTION This natural light blue sapphire displays a delicate pastel blue color combined with an elegant cut-cornered rectangular mixed cut. The gemstone offers attractive brilli...
Blue Sapphire
Royal Antwerp Gem GRA Certified Natural Yellow Sapphire 0.72 Ct Oval Mixed Cut
Located in Temse, BE
DESCRIPTION This natural yellow sapphire features a bright yellow color combined with a classic oval mixed cut. The gemstone displays attractive brilliance and lively sparkle, makin...
Yellow Sapphire
Royal Antwerp Gem GRA Certified Natural Hiddenite 4.05 Ct Emerald Step Cut Untre
Located in Temse, BE
DESCRIPTION This natural hiddenite features a delicate very light green color combined with a refined emerald step cut. The gemstone displays excellent transparency and elegant bril...
Quartz
Royal Antwerp Gem GRA Certified Natural Ruby 0.79 Ct Pear Mixed Cut No Heat
Located in Temse, BE
DESCRIPTION This natural ruby features an elegant purplish red color combined with a refined pear mixed cut. The gemstone displays attractive natural character with soft translucenc...
Ruby
Royal Antwerp Gem GRA Certified Natural Blue Topaz 18.46 Ct Cushion Mixed Cut
Located in Temse, BE
DESCRIPTION This natural blue topaz features an impressive large size combined with a vibrant blue color and elegant cushion mixed cut. The gemstone displays excellent transparency ...
Blue Topaz, Topaz
Royal Antwerp Gem GRA Certified Natural Blue Sapphire 0.66 Ct Oval Mixed Cut
Located in Temse, BE
DESCRIPTION This natural blue sapphire features a bright vivid blue color combined with an elegant oval mixed cut. The gemstone displays attractive brilliance and a lively appearanc...
Blue Sapphire
Royal Antwerp Gem GRA Certified Natural Tanzanite 5.49 Ct Pear Mixed Cut
Located in Temse, BE
DESCRIPTION This natural tanzanite displays a vivid violetish blue color with an attractive pear mixed cut and impressive size. The gemstone shows strong saturation combined with a ...
Tanzanite
Royal Antwerp Gem GRA Certified Natural Emerald 1.07 Ct Square Step Cut
Located in Temse, BE
DESCRIPTION This natural emerald features a delicate light green color combined with an elegant cut cornered square step cut. The gemstone displays a soft crystalline appearance wit...
Emerald
Royal Antwerp Gem GRA Certified Natural Tanzanite 2.98 Ct Pear Cut
Located in Temse, BE
DESCRIPTION This natural tanzanite displays a vivid violetish blue color with excellent transparency and an elegant pear mixed cut. The gemstone presents intense electric blue tones...
Tanzanite
Royal Antwerp Gem GRA Certified Natural Prasiolite Quartz 19.71 Ct Cushion Cut
Located in Temse, BE
DESCRIPTION This natural prasiolite quartz displays a soft elegant green color with excellent transparency and a large cushion mixed cut. The gemstone features delicate mint-green t...
Quartz
Royal Antwerp Gem GRA Certified Natural Unheated Blue Sapphire 5.59 Ct NO Heat
Located in Temse, BE
DESCRIPTION This natural blue sapphire displays a rich blue color with transparent clarity and an elegant oval mixed cut. The gemstone presents attractive medium-to-deep blue tones ...
Blue Sapphire
Royal Antwerp Gem GRA Certified Natural Ruby 0.91 Ct Purplish Red Oval Cut
Located in Temse, BE
DESCRIPTION This natural ruby displays an attractive purplish red color with a translucent appearance and elegant oval mixed cut. The gemstone shows vivid raspberry-red tones with s...
Ruby
Royal Antwerp Gem GRA Certified Natural Russian Emerald 0.98 Ct Emerald Cut
Located in Temse, BE
DESCRIPTION This natural emerald displays an elegant bluish green color with a transparent appearance and classic emerald step cut. The gemstone presents a refined crystal structure...
Emerald
Royal Antwerp Gem GRA Certified Natural Yellow Sapphire 2.57 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural yellow sapphire displays a bright yellow coloration with a transparent appearance and elegant oval mixed cut. The gemstone shows vivid golden-yellow tones t...
Yellow Sapphire
Royal Antwerp Gem GRA Certified Natural Sapphire 9.49 Ct Dark Blue Oval Cut
Located in Temse, BE
DESCRIPTION This natural sapphire displays a deep dark blue color with a translucent appearance and an impressive large oval mixed cut. The gemstone presents a bold and dramatic vis...
Sapphire
Royal Antwerp Gem GRA Certified Natural Aquamarine 1.40 Ct Step Cut
Located in Temse, BE
DESCRIPTION This natural aquamarine displays a delicate bluish green color with elegant transparency and a refined emerald step cut. The gemstone presents a clean and sophisticated ...
Aquamarine
Royal Antwerp Gem GRA Certified Natural Emerald 0.75 Ct Marquise Cut
Located in Temse, BE
DESCRIPTION This natural emerald displays an elegant bluish green color combined with a refined marquise mixed cut that gives the gemstone a graceful elongated appearance. The slim ...
Emerald
Royal Antwerp Gem GRA Certified Natural Emerald 1.00 Ct Step Cut
Located in Temse, BE
DESCRIPTION This natural emerald displays an attractive bluish green color with a classic emerald step cut that emphasizes the gemstone’s elegant geometry and transparency. The ston...
Emerald
Royal Antwerp Gem GRA Certified Natural Sapphire 9.89 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural sapphire displays a rich deep blue color with an impressive large size and elegant oval mixed cut. The gemstone has a translucent appearance with strong dar...
Sapphire
Royal Antwerp Gem Natural Prasiolite 8.02 Ct Oval Cut Certified GRA certified
Located in Temse, BE
DESCRIPTION This natural prasiolite displays a soft and elegant green coloration with a transparent appearance and attractive brilliance. The gemstone features a classic oval mixed ...
Quartz
Royal Antwerp Gem Madagascar Ruby 1.39 Ct Oval Cut Certified
Located in Temse, BE
DESCRIPTION This natural ruby from Madagascar displays an attractive pinkish red color with lively brilliance and an elegant elongated oval mixed cut. The gemstone shows a vivid app...
Ruby
Royal Antwerp Gem GRA Certified Natural Emerald 0.46 Ct Step Cut
Located in Temse, BE
This natural emerald displays a delicate light bluish green color with a fresh and elegant appearance. Its cut-cornered rectangular step cut enhances the gemstone’s clarity and geome...
Emerald
Royal Antwerp Gem GRA Certified Natural Ruby 0.88 Ct Cushion Cut
Located in Temse, BE
DESCRIPTION This natural ruby displays an attractive pinkish red color with vivid lively tones and an elegant appearance. Its cushion mixed cut enhances the gemstone’s brilliance an...
Ruby
Royal Antwerp Gem GRA Certified Natural Basaltic Sapphire 10.74 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural basaltic sapphire displays a deep dark blue color with intense mysterious tones and a bold collector appearance. Its large size combined with an oval mixed ...
Sapphire
Royal Antwerp Gem GRA Certified Natural Sapphire 1.40 Ct Cushion Cut
Located in Temse, BE
DESCRIPTION This natural sapphire displays a delicate light green color with soft pastel tones and an elegant luminous appearance. Its cushion mixed cut enhances the gemstone’s bril...
Sapphire
Royal Antwerp Gem GRA Certified Natural Emerald 0.85 Ct Emerald Cut
Located in Temse, BE
DESCRIPTION This natural emerald displays an attractive bluish green color with vivid saturation and a classic elegant appearance. Its emerald step cut enhances the gemstone’s natur...
Emerald
Royal Antwerp Gem GRA Certified Natural Grandidierite 1.24 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural grandidierite displays an attractive bluish green color with soft oceanic tones and a unique elegant appearance. Its oval mixed cut enhances the gemstone’s ...
Beryl
Royal Antwerp Gem GRA Certified Natural Tanzanite 1.63 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural tanzanite displays a vivid violetish blue color with attractive bright tones and lively brilliance. The gemstone shows an elegant oval mixed cut that enhanc...
Tanzanite
Royal Antwerp Gem GRA Certified Natural Topaz 24.43 Ct Cushion Cut
Located in Temse, BE
DESCRIPTION This natural topaz displays a warm brownish yellow color with soft golden champagne undertones, giving the gemstone an elegant and refined appearance. Its impressive lar...
Topaz
Royal Antwerp Gem GRA Certified Natural Tanzanite 2.92 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural tanzanite displays a vivid violetish blue color combined with excellent transparency and an elegant oval mixed cut. The gemstone shows rich blue flashes wit...
Tanzanite
Royal Antwerp Gem GRA Certified Natural Emerald 6.76 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural emerald displays an attractive bluish green color combined with a translucent appearance and an elegant oval mixed cut. The gemstone shows soft green tones ...
Emerald
Royal Antwerp Gem GRA Certified Natural Tanzanite 0.83 Ct Pear Cut
Located in Temse, BE
DESCRIPTION This natural tanzanite displays a delicate violetish blue color combined with excellent transparency and an elegant pear mixed cut. The gemstone shows soft blue reflecti...
Tanzanite
Royal Antwerp Gem GRA Certified Natural Basaltic Sapphire 6.73 Ct Oval Cut
Located in Temse, BE
DESCRIPTION This natural basaltic sapphire displays a deep dark blue color combined with a translucent appearance and a classic oval mixed cut. The gemstone shows strong dark blue s...
Sapphire