Gump's Black Jade, Diamond, 18k Yellow Gold Ring.

Together with two gold and blue topaz rings, one with seed pearls, total gross weight including stones, small gold signet ring, gold with black & green onyx. Ring size 2-3/4. 3, 5 respectively

Jade Diamond 18K Yellow Gold Ring. Textured shank. Jade: 22.18 x 9.07 mm 16 Diamonds total weight approx. 0.24 ct Ring size: 6 Total weight: 10.6 g

Black Diamond, 18k Yellow Gold Ring. Featuring one pear shaped rose-cut diamond weighing approximately 1.05 ct., set in an 18k yellow gold mounting. {Size: 6 3/4, Gross Weight: 1.2 dwts}

Gump's Black Onyx, Diamond, 18k Yellow Gold Crab Brooch. Designed as a crab, the shell comprised of a black onyx cabochon measuring approximately 15.2 x 19.5 mm, the eyes completed by two full-cut dia

Pair of Gump's Jadeite Jade, Diamond, 18k Yellow Gold Ear Clips. Each featuring one jadeite jade disc measuring approximately 13.5 mm, centering one full-cut diamond weighing approximately 0.03 ct., s

Black Onyx, Diamond, 18k Yellow Gold Ring. Featuring one rectangular-cut black onyx tablet, surrounded by twenty-two full-cut diamonds weighing a total of approximately 0.30 cttw., set in an 18k yello

Centering an oval-cut black sapphire cabochon measuring approximately 6.80 x 5.80 mm, highlighted by fourteen full-cut diamonds weighing a total of approximately 0.28 cttw., set in an 18k yellow gold

Collection of Three Black Star Sapphire, Diamond, Yellow Gold Rings. Including one black star sapphire, diamond, 18k yellow gold ring, size 5 1/4; one black star sapphire, diamond, 14k yellow gold rin

This is a lovely diamond and jade ring, crafted from 18k yellow gold featuring a long rectangular shape high polished grass green jade stone held in 4 prongs and is surrounded with round and baguette

AN 18K GOLD, CITRINE AND BLACK DIAMOND RING • 18k yellow gold • Numerous round and 6 pear-shaped cabochon citrines • Numerous round black diamonds weighing approximately 1.40 carats

Black Onyx and Diamond Ring 18k yellow gold, the ring mounted with a central band of faceted black onyx weighing approximately 6.50 carats in total, flanked on the top and bottom by a band of princess

1970's Contemporary Yellow Gold Jade and Diamond Ring; 18k yellow gold; 2.8dwt/4.34g; 10 round diamonds = 0.25cts; 1 oval jade; 6 3/4; Mason Kay Jadeite Report 180501-433 Reserve: $394.00 Shipping: Do

18K Yellow Gold Jade & Diamond Ring Item # 9641 Weighing 8.2 grams Ring Size 7

18K polished yellow gold ring, featuring an oval cabochon jade set in partial bezels, weighing approx. 1.75 carats, with 4 round brilliant cut diamonds bead set in the shoulders, weighing a total of a

18k Yellow gold, jade and diamond saddle ring, an appx 12.5mm x 5.5mm bezel set jade cabochon flanked by four 0.03ct diamonds, size 6.25, 3.6g.

18K yellow gold ring with jade cabochon, signed "Gump's". Size 8 1/4. 14.7 dwt. inclusive. In good condition.

An 18k yellow gold, diamond and black opal ring, 48 total diamonds, black opal 12.7mm x 9.525mm with 4 prong setting; 15 grams total weight. Overall good condition. Ring size 8.

Circa 1890 18K Yellow Gold Mounted Ring, with navette shaped black onyx stone and round faceted diamond, size 7 1/2, 3.2 dwt tw.

Collection of Three Multi-Stone, Yellow Gold Rings. Including one black star sapphire, diamond, 18k gold ring, size 8; one citrine, 14k yellow gold ring, size 5 3/4 together with an amethyst, 14k yell

A fine 18k yellow gold jade and diamond ring. Center green jade stone with Six (6) (6) round brilliant diamond points.Size: 7.5t.w.: 7.4 grams

18K yellow gold ring set with a polished jade stone tipped in trios of round brilliant diamonds. The elevated center mounting is decorated with scrolling organic cutwork that surrounds the prong set j

French 1.25ctw VS1-VS2/F-G Diamond, Carved Pink & Black Coral Solid 18K Yellow/White Gold Ring - This beautiful ring was made in Paris and was finely crafted of solid 18k yellow gold. The ring has an

1.25ctw SI1-SI2/G-H Diamond, Solid 18K Yellow Gold & Onyx Ring - This lovely ring was finely crafted of solid 18k yellow gold and black onyx. The ring is decorated with approximately 1.25ctw SI1-SI2/G

Coral, Onyx and Diamond Ring 18k yellow gold, the ring mounted with an oval cabochon-cut coral weighing approximately 6.19 carats, accented by calibrated-cut black onyx and round brilliant-cut diamond