18K yellow gold ring, set with an approximate 4.0

Fine Oscar Heyman (signed) eighteen karat yellow gold ring set with an approximate 1.40 ct. oval diamond, M-N color, VS-VVS clarity, (set in iridium platinum), approximately 1.5 ct. tw. oval diamond s

One antique ladies 18kt yellow gold garnet and cultured pearl ring. The ring features one oval bezel set garnet approximate weight of 1.40 carats,measuring approximately 8.56mm x 5.70mm. The permitter

18K yellow gold ring set with an oval cut sapphire, apprx .82 cts, surrounded by ten round cut diamonds, apprx .52 cts., tdw. Stones all prong set, 3.4 grams. Ring size approximate 5.

18k yellow gold ring set with 1 cushion shape brilliant cut amethyst measuring 23.14 x 14.63 x 9.73mm, approximate weight 19.28 carats. Approximate weight 7.0 dwt. Approx. ring size: 8.5

18K yellow gold ring channel set with seven (7) tapered square cut diamonds, apprx 1.46 cts. tdw., 4.1 grams. Ring size approximate 4.75.

18K yellow gold ring, channel set with aprx .20 cts round cut diamonds and .54 cts square cut rubies. After a popular Tiffany and Company design. Ring size approximate 5.

18K YELLOW GOLD BROWN/WHITE DIAMOND RING SET WITH 1.03CT NATURAL FANCY DARK/PINKISH BROWN ROUND BRILLIANT AND APPROXIMATE (128) ROUND BRILLIANT MELEES, APPROXIMATE DIAMOND TWT 1.67 CTS. RING SIZE 10;

Diamond and 18k yellow gold ring featuring (57) full cut diamonds, weighing approximately 3.40 cts., set in a domed checker pattern 18k yellow gold mounting, size 7 1/4, gross weight 12.07 grams

Kunzite, diamond and 18k yellow gold ring comprised of one cushion-cut kunzite, weighing approximately 11.30 cts., flanked by (6) full-cut diamonds, weighing a total of approximately 0.40 ct., set in

A ladies 18k yellow and white gold ring, set with a central cultured white pearl (11.5 mm), surrounded by 40 modern round cut white diamonds (2.00 carats total weight, color range: G-H, clarity: VS2)

18K white and yellow gold ring set with a round brilliant cut diamond weighing approximately 0.74ct and with four (4) square diamonds weighing an approximate total of 0.20ct. Weight: 7.0g. Size: 6 (52

18K yellow and white gold ring set in the centre with a pear cut ruby and with two (2) marquise cut diamonds and weighing an approximate total of 2,5ct. Weight:  3,9g.

3.50ct Pink Tourmaline and Solid 18K Matte Yellow Gold Ring - This lovely ring is crafted of solid 18k yellow gold and boasts a 3.50ct (approximate) bezel set pink tourmaline center. The ring also has

18K BURNISHED YELLOW GOLD AND DIAMOND RING SET WITH (78) 1.5MM AND (3) 2.5MM ROUND FULL-CUT DIAMONDS. RING SIZE 7 3/4; GROSS WEIGHT 9.14 GRAMS; APPROXIMATE DIAMOND TWT 1.35 CT

Oscar Heyman Diamond, sapphire, and emerald ring Set with a 1.40 cts oval-cut diamond, surrounded by circular-cut emeralds, sapphires, and oval-cut diamonds Platinum and 18k yellow gold With maker's m

18K yellow gold rope style ring, prong set with round cut emeralds, apprx .42 cts., and. two round cut diamonds, apprx .22 cts. tdw., 5.8 grams. Ring size approximate 4.5.

18K Yellow Gold and Peridotite Ring, 18K yellow gold ring, contemporary setting, prong set with an oval green peridot, ring size approximate 10, Weight: 8 g. Condition: Very good, light wear from use

6.25ct Rubellite, 0.20ctw Diamond and Solid Platinum/18K Yellow Gold Ring - This lovely ring is crafted of solid platinum and 18k yellow gold and boasts a 6.25ct (approximate) oval cut rubellite set i

Here is a very nice men\'s natural boulder opal ring set in 18K yellow gold. This one has been around for awhile, probably since the 40\'s.Stunning oval shape boulder opal displays a beautiful green p

Centering one old mine-cut diamond weighing approximately 0.40 ct. accented by seven round-cut green tourmalines weighing a total of approximately 0.35 cttw., set in an 18k yellow gold ring mounting,

Nice 18K yellow gold natural ruby and diamond mens ring. Bezel set oval cut center stone approximately 0.50 CT TW. Approximately 0.36 CT TDW. Approximately 0.40 CT square accent rubies. Tapered band.

Diamond, opal and 18k yellow gold ring Centering (1) princess-cut diamond, weighing approximately 0.40 ct., flanked by (2) opal inlays, set in an 18k yellow gold mounting, size 9, gross weight 20.2 gr

Diamond, Pink Sapphire, 18k Yellow Gold Ring. Designed as a flower, featuring six full-cut diamonds weighing a total of approximately 0.40 cttw., accented by nine round-cut pink sapphires, set in an 1

A VERDURA 18K YELLOW GOLD AND DIAMOND RING, MID-CENTURY, twenty-seven prong-set round brilliant cut diamonds weighing approximately 1.25 ct., color: F-G, clarity: VS; total approximate weight: 21.8 gr