Gemstone Rings | Fine Jewelry | US Auction Brokers - U.S. Auction Brokers

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Fine Jewelry

Gemstone Rings

Lot: 3847255
A platinum ring showcasing a GIA-certified 2.96-carat octagonal step-cut emerald at its center, elegantly surrounded by 1.38 carats of VS1-VS2 round brilliant-cut diamonds. Weighing 9.4 grams, this piece embodies timeless luxury and sophistication.
Current Bid:
Lot: 3846594
Vintage hand-made natural pearl and natural opal gold ring. The center stone is a gemmy jelly Mexican opal; its estimated weight is 5.00 cts. It is surrounded by 24 natural pearls, estimated weight 7.20 cts. All gems are securely set with solid gold prongs. Fine engraving on the back of the ring make this a truly unique an very attractive ring. Gold weight: 10.3 grams.  No quality stamp on the ring shank. Neither the natural opal nor the seed pearls are treated. Size: 7, easily resized by a professional jeweler.
Current Bid:
Lot: 3847063
This very rare antique ring is a timeless treasure, featuring a single round diamond at its center, radiating brilliance and elegance. Flanking the diamond are two exceptionally fine Colombian emeralds, renowned for their vibrant green hue and superior quality. These stunning gemstones are set in luxurious 18k yellow gold (18KYG), enhancing their natural beauty and creating a striking contrast. Weighing 11.7 grams and sized at 6.5, this ring is a true collector’s piece, perfect for those who appreciate rare, antique jewelry with a story to tell. Its exquisite craftsmanship and exceptional gemstones make it a standout addition to any fine jewelry collection.
Current Bid:
Lot: 3847075
Indulge in timeless elegance with this exquisite 18k white gold ring, showcasing a captivating 14.00-carat oval sapphire at its heart. The sapphire, with its deep, mesmerizing hue, is set against a pristine white gold band that adds a touch of sophistication and brilliance. The ring is further adorned with a delicate halo of sparkling topaz gemstones, totaling 3.00 carats, which encircle the sapphire and enhance its radiant beauty. These topaz accents are meticulously set into the ring, creating a harmonious balance between the boldness of the sapphire and the shimmering allure of the topaz. With a substantial weight of 13.7 grams and a ring size of 9.75, this piece is designed to make a statement of grace and luxury. Perfect for those who appreciate the finer things in life, this ring is not just an accessory but a cherished heirloom in the making.
Current Bid:
Lot: 3847090
Elevate your collection with this massive 1960s Art Deco ring, showcasing a striking golden rutilated quartz chunk set in 18K gold. This vintage masterpiece features 23.00 cttw of golden quartz, 5.00 cttw of citrine quartz, and 2.00 cttw of elegant pink sapphires, all adorned with dazzling poked diamonds. Weighing 27.1 grams and sized at 7.75, this ring is a true collector's item, combining bold design with timeless sophistication.
Current Bid:
Lot: 3846411
14kt Yellow gold Lions ring with diamond and ruby. The total weight of the  ring is 15.38 grams. Ring size 10".
Current Bid:
Lot: 3846593
Vintage heavy white gold setting shows off this natural aquamarine. The step-cut natural, unheated aquamarine measures 13x27.5mm.  Approximate weight is 17 carats.  It is securely set with solid gold prongs. The ring is 10k white gold, 3.74 grams.  Quality stamped inside the ring shank.  Aquamarine treatment: none.  No heat. Size: 5 3/4, easily adjusted by a professional jeweler.
Current Bid:
Lot: 3847081
This elegant ring features a vibrant emerald set in rich 18kt solid yellow gold, complemented by sparkling diamonds for a luxurious touch. Weighing 3.60 grams, the ring offers a perfect balance of color and shine
Current Bid:
Lot: 3846457
14kt Yellow gold round brilliant cut blue topaz and diamond ring. Total weight of ring 4.8 grams. Ring size 10.5"
Current Bid:
Lot: 3847011
Indulge in luxury with this exquisite 18K white gold jewelry set, weighing an impressive 28.4 grams. Featuring 100% natural gemstones, this dazzling collection includes: Ring: A stunning ladies' ring with a large square yellow topaz (13mm x 13mm) at its center, framed by a halo of round diamonds and smaller round topaz stones. Sized at 7 and easily resizable by a jeweler. Pendant: A breathtaking 15mm x 15mm square topaz centerpiece, surrounded by brilliant-cut diamonds and sparkling round topaz accents. Earrings: A pair of elegant earrings, each showcasing a 13mm x 13mm topaz, encircled by diamonds and topaz stones. This remarkable set combines timeless beauty and exceptional craftsmanship, perfect for any occasion.
Current Bid:
Lot: 3847078
Distinct Green Tourmaline and Diamond Ring in 14K Yellow Gold. This gorgeous 14k gold ring features a bezel set cabochon pear cut green tourmaline center stone measuring 14.91mm height by 19.68mm width by 5.60mm height surrounded by a halo of round cut diamonds all supported by a distinct squared off band. Total weight 6.8 grams. Size 6 1/2.  Carat Weight: (Gemstone): 5.00ctw  Carat Weight: (Diamond): .5ctw
Current Bid:
Lot: 3847077
Very fancy and decorative, this 14KT white gold ring features a captivating 11.2mm pearl alongside a vibrant mix of aquamarine, blue topaz, and amethyst gemstones. With its unique design, this ring is a true standout piece. Sized at 6 1/2 with a total weight of 11.1 grams, it's perfect for those who appreciate intricate and colorful jewelry.
Current Bid:
Lot: 3846458
14kt White gold pink topaz and diamond cocktail ring. Total weight of ring 4.1 grams. Ring size 6"
Current Bid:
Lot: 3846548
18kt White gold 12mm South Sea Pearl and approximate 1.05ctw diamond pave cocktail ring. Total weight of ring is 10.60 grams. Ring size 6.5"
Current Bid:
Lot: 3841878
Amazing 14K Yellow Gold Red Garnet and Diamond Ring. This beautiful yellow gold ring displays a pear cut red garnet gemstone in a prong setting mounted with round cut diamond pronged in white gold on one shoulder adorned with a bright polish finish. The size of this ring is 6 1/4. Total weight is 7.2 grams.
Current Bid:
Lot: 3846469
14kt White gold Aquamarine and blue topaz ring. Total weight of ring 11.2 grams. Ring size 9.5"
Current Bid:
Lot: 3845606
14kt Yellow gold 3 stone oval emerald and diamond halo ring. The total weight of the ring is 2.90 grams. Ring size 7.25".
Current Bid:
Lot: 3847154
LADIES 14K WHITE GOLD DIAMOND AND PEARL RING. IT HAS A LARGE 8.5 MM ROUND PEARL IN CENTER. IT HAS ALL NATURAL ROUND BRILLIANT CUT DIAMONDS ON BOTH SIDES. TOTAL WEIGHT OF DIAMONDS IS 0.25 CARAT. DIAMONDS ARE F-G COLOR AND SI1 CLARITY. RING IS SIZE 7-CAN EASILY GET RESIZED BY YOUR LOCAL JEWELER. GOLD WEIGHT IS 4.2 GRAMS. IT IS IN MINT CONDITION. DIAMONDS ARE 100% NATURAL (NOT LAB GROWN).
Current Bid:
Lot: 3846561
Le Vian Smoky Quartz Chocolate and White Diamond Frame Ring in 14K Rose Gold. Smoky Quartz Dimensions: Approx. 10.0 X 10.0 MM Ring Size: 9.25 (US) Weight: Approx. 9.40 Grams
Current Bid:
Lot: 3847253
This exquisite platinum ring by Oscar Friedman features a 2.18-carat genuine triangular-cut tanzanite at its center, elegantly surrounded by 1.30 carats of natural diamonds. Weighing 7.5 grams and sized at 7, it is a striking blend of sophistication and brilliance.
Current Bid:
Lot: 3846447
14kt Yellow gold Citrine and white agate cocktail ring. The total weight of the ring is 6.5 grams. Ring size 9.5".
Current Bid:
Lot: 3846396
0.50ctw Diamond Accents Leaf Two Tone Bypass Ring in 18K Yellow and white gold. Clarity: I1. Color: H – I. Ring Face Dimensions: Approx. 17.0 X 18.0 MM. Ring Size: 6.0 (US). Weight: Approx. 11.80 Grams.
Current Bid:
Lot: 3846563
18kt White Gold 5.66ct Oval Orange Garnet and 0.35ctw Baguette Diamond Ring. Total weight of Ring 8.40 Grams. Ring Size 10"
Current Bid:
Lot: 3847083
18kt Solid Yellow Gold, Ruby, & Diamond Ring. Total weight: 5.50 grams
Current Bid:
Lot: 3846545
14kt Yellow gold ruby and diamond cluster ring. Total weight of ring is 5.30 grams. Ring size 7.5".
Current Bid:
Lot: 3846449
14kt Yellow gold Lapis and Coral ring. The total weight of the ring is 7.3 grams. Ring size 5".
Current Bid:
Lot: 3846531
14kt Yellow gold oval turquoise and diamond accent ring. The total weight of the ring is 7.67 grams. Ring size 10".
Current Bid:
Lot: 3847152
14K WHITE GOLD DIAMOND AND CITRINE RING. IT HAS ALL NATURAL ROUND BRILLIANT CUT DIAMONDS WITH A TOTAL WEIGHT OF 0.12 CARAT. THERE ARE ALSO CITRINE STONES. CENTER CITRINE IS 1.00 CARAT EMERALD CUT WITH 3 EXTRA ROUND CITRINES ON EACH SIDE. RING IS SIZE 7-CAN EASILY GET RESIZED BY YOUR LOCAL JEWELER. GOLD WEIGHT IS 4.0 GRAMS. STAMPED 14K. IN MINT CONDITION. RING IS 7.4MM WIDE.
Current Bid:
Lot: 3846595
Pretty natural sapphire escorted by brilliant-cut matching diamonds.  Set in 14k yellow gold. The center stone is faceted oval natural sapphire, estimated weight of 1.00 ct.  Six matching brilliant-cut natural diamonds are set on the ring's shoulders; total weight is 18 points.  Clarity grade: SI. Color grade: G-H.  All gemstones are securely set with solid prongs. The ring is 14k yellow gold, quality stamped.  Weight: 2.48 grams. Size 6, which can be easily sized by a professional jeweler. Sapphire treatment: heat only.  No fillers, not diffusion treated, not irradiated. Diamond treatment: none.
Current Bid:
Lot: 3847224
Uniquely designed 18k yellow gold ring featuring a small bright green emerald. The ring weighs 2.6 grams.
Current Bid:
Lot: 3846400
14kt Yellow gold Ruby and diamond pave V ring. The total weight of the ring is 4.30 grams. Ring size 5.5".
Current Bid:
Lot: 3846541
18kt White gold approximate 1ct oval ruby and approximate 0.35ctw diamond ring. Color G and SI Clarity. Total weight of ring is 3.20 grams. Ring size 6.5"
Current Bid:
Lot: 3846424
10KT Yellow Gold Smokey Quartz Cocktail Ring. Total weight of ring 2.82 Grams.
Current Bid:
Lot: 3847254
This exquisite platinum ring features a 11.14-carat pear-cut natural opal at its center, beautifully accented by 0.86 carats of round brilliant-cut yellow sapphires and 0.18 carats of sparkling diamonds and weighs 11.3 grams.
Current Bid:
Lot: 3846529
14kt Yellow gold approximate 0.30ctw 2 tone heart bypass ring. The total weight of the ring is 6.70 grams. Ring size 6".
Current Bid:
Lot: 3846530
14kt Yellow gold diamond and ruby flower twisted shank ring. The total weight of the ring is 4.20 grams. Ring size 8".
Current Bid:
Lot: 3847252
This elegant 14K white gold ring features a 1.73-carat unheated pear-cut purplish-pink sapphire, accented by 0.30 carats of round brilliant-cut diamonds. Weighing 5.0 grams and sized at 9.
Current Bid:
Lot: 3846437
14kt White gold oval blue topaz and diamond open shank ring. Total weight of ring is 3.30 grams. Ring size 7.25"
Current Bid:
Lot: 3847047
14kt Yellow gold virgin Mary cubic zirconia oval ring. Total weight of ring 7.8 grams. Ring size 11"
Current Bid:
Lot: 3846392
14kt Yellow gold Trillion tourmaline and approximate 0.30ctw diamond halo and bezel set shank ring. The total weight of the ring is 3.30 grams. Ring size 6.5".
Current Bid:
Lot: 3847082
18kt Solid Yellow Gold, Ruby, and Diamond Halo Cocktail Ring. Total weight: 3.70 grams
Current Bid:
Lot: 3846391
14kt Yellow gold Lavender Jade and amethyst ring. The total weight of the ring is 5.48 grams. Ring size 10.25".
Current Bid: