18K gold heavy diamond mounted ring. Large natural rock crystal quartz with natural encased gold

silver-topped 18K rose gold portrait ring with a hand-painted bust of an elegant 19th Century woman topped with a rock crystal quartz dome protecting the image, with a hand-carved bow and ribbon of ro

Platinum and 18k yellow gold diamond ring designed by Gregg Ruth. A large heart shaped natural fancy yellow center diamond (SJ1 clarity) is surrounded by 20 natural fancy yellow prong set diamonds. Th

Authentic and elegant from the Rock Candy collection by Ippolita. This lovely pair of earrings features large pear shape clear quartz/rock crystal with polished faceted cut design mounted in a slim pe

Emerald, Diamond, Rock Crystal and Onyx Ring 18k white gold, the ring mounted with a central emerald-cut treated emerald weighing approximately 1.06 carats, surrounded by a border of round brilliant-c

Coral, Diamond, Rock Crystal and Onyx Ring 18k yellow gold, the ring mounted with a central oval cabochon-cut coral weighing approximately 1.45 carats, surrounded by a border of round brilliant-cut di

18K gold inlaid with natural emeralds and natural South African diamonds. Main ring stone: 9.8ct, main pendant stone: 32.5ct. Crystal clear, clean and transparent, emerald green, standard cut. Interna

18K gold inlaid with natural emeralds and natural South African diamonds. Main ring stone: 9.8ct, main pendant stone: 32.5ct. Crystal clear, clean and transparent, emerald green, standard cut. Interna

Beautiful Convertible Natural Sapphire and Diamond Ring/Pendant 18k yellow gold, the ring mounted with an oval-cut natural sapphire weighing approximately 19.80 carats, surrounded by round brilliant-c

18K gold deluxe set with 14.34ct natural emerald and 8.35cts natural South African high quality diamonds, bright colors, crystal-clean and good clear. Shape: Emerald-cut. Cut: Excellent. International

Handcrafted from heavy gold, very lavish and splendid. 18Kt gold deluxe set with 48.6ct Zambian natural emerald and 10.4cts natural South African diamonds. Crystal-clear, clean and transparent, emeral

18k gold inlaid with South African foot reverse diamonds, hair smooth, strong cat's eye effect, exquisite inlaid craftsmanship titanium crystal to attract wealth and prosperity

18k gold luxuriously inlaid with 12.4ct natural emerald and 3.06cts natural South African diamonds. Bright-coloured. Crystal clean, good clarity. Emerald-cut. Excellent cutting. International certifie

Handcrafted from heavy gold, very lavish and splendid. 18Kt gold luxury set with 4.6ct natural pigeon blood ruby and 4.07cts natural South African high quality diamonds, bright color, clean-crystal, s

18K white gold natural ruby diamond eternity ladies ring to include an IGI certification. Gemstones to include twenty-one square step cut 0.145ct natural rubies, and fifty-six round brilliant 0.01ct n

David Webb Rock Crystal and Diamond Brooch/Pendant 18k yellow gold/platinum, the brooch mounted with rock crystals beads on a gold frame, accented by round brilliant-cut diamonds weighing approximatel

18K gold inlaid natural high quality diamonds, main stone: 1.5ct pink diamond, accessory stone: 2.02ct diamonds. Pink diamond adopts excellent cutting technology to maximize the natural rich color and

18K gold set with 10.5ct natural Colombian emerald and 2.78cts natural South African high quality diamonds, gorgeous design and attractive style. This one is stunning in terms of color and brightness,

18K Yellow Gold. 100% natural earth mined Colombian emerald, 7.00 Carats. Oval cut emerald. 2.00 CT diamonds, VVS2 clarity and F color, RBC. All precious stones are set in prong setting. Certified By

18K gold set with 10.5CT natural Colombian emerald and 2.88CT natural South African high quality diamonds, gorgeous design and attractive style. This one is stunning in terms of color and brightness,

Van Cleef & Arpels 18k Yellow Gold Burma Ruby & Diamond Ring featuring Oval Natural Burma Cabochon ruby measuring 11.8mm x 9.0mm x 4.09mm surrounded by 12 Diamonds. Measuring 16.5mm Wide in front and

Chinese 18K white gold ring with natural green jadeite jade stone, surrounded by diamonds. GIA certify guaranteed type "A", Stone:16.5mm x14.6mm x4mm approx, overall: 20mm x18.5mm.

Chinese 18K white gold ring with natural green jadeite jade stone, surrounded by diamonds. GIA certify guaranteed type "A", Stone:16.5mm x14.6mm x4mm approx, overall: 20mm x18.5mm.

* No-Reserve Price * Colourful Natural Diamond Ring Set in 18K Gold with a 0.26 Carat Pear Shape Fancy Brownish Purplish Pink SI1 GIA Certified Natural Diamond a 0.23 Carat Pear Shape Fancy Vivid Oran

18K Gold 11.11 Carat Yellow Sapphire and VVS Diamond Ring. 100% natural, no heat yellow sapphire. Oval cut stone set in prong setting. Nice intense yellow color in the sapphire. Diamonds weight 0.25 C