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

Fine Jewelry

Gemstone Rings

Lot: 3872594
Custom, Authentic, Alex Sepkus J's Garden Ring featuring a GIA certified Blue Sapphire, surrounded by scattered diamonds, crafted in Platinum. Gemstone: Blue Sapphire & Diamond Gemstone Weight: 5.56CT Diamond Carat Weight: .25CTW Diamond Cut: Round Brilliant Cut Diamonds Diamond Color: F-G Diamond Clarity: VS Metal: Platinum Stamped: "PLAT" Size: 5.75 - sizable Weight: 13.3 grams
Current Bid:
Lot: 3871571
New 2.79ct Cushion Aquamarine and 2.00ctw Cushion Diamond Three Stone Ring in 14K White gold. Clarity: SI1 – SI2. Color: H – I. Ring Size: 6.50 (US). Weight: Approx. 5.40 Grams. Stamped: SJM, 14K.
Current Bid:
Lot: 3870325
Set in solid platinum, this gorgeous ring is composed of an est 10.00 ct sapphire center stone and genuine diamond accents. Perfect for investment and enjoyment, you'll have a hard time finding another piece like this. Total Weight 16.1g, Size 7.
Current Bid:
Lot: 3871524
New 6.50ct Oval Tanzanite and 0.52ctw Diamond Frame Ring in 14K Yellow gold. Clarity: SI1 – SI2. Color: G – H. Ring Face Dimensions: Approx. 15.2 X 18.0 MM. Ring Size: 6.75 (US). Weight: Approx. 5.60 Grams. Stamped: 14K, SJM.
Current Bid:
Lot: 3870323
This bold 18kt yellow gold ring features a stunning 2.20ct oval cut Afghan Ruby, flanked with genuine diamond accents. Comes complete with professional certification. Total Weight 3g, Size 5.5
Current Bid:
Lot: 3872508
18K White gold Ring with one large Oval shaped Emerald center stone surrounded by ten Pear shaped Emeralds 9.29cttw and round diamonds 0.84 cttw. Total weight 5.07 grams.
Current Bid:
Lot: 3872503
A captivating 18k yellow gold ring by Ema Hyman, featuring a stunning GIA-certified Paraiba tourmaline (2.24 carats) at the center, surrounded by a halo of brilliant round diamonds (0.98 carats). With a total weight of 7.7 grams and in size 7.
Current Bid:
Lot: 3872550
Incredible opaque Chalcedony ring surrounded by diamonds set in 14k white gold. Gemstone: Chalcedony Gemstone Measurements: 16-24mm circular Diamond Carat Weight: 1.50CTW Average Color: F-G Average Clarity: VS-SI Metal: 14k White Gold Marked/Tested: Tested 14k Weight: 19.4 Grams Ring Size: 7.5 - sizable
Current Bid:
Lot: 3872509
18K White Gold ring  with a Pear shaped ruby 0.77 cttw and round diamonds 0.49cttw.  Total Weight 4.28 grams.
Current Bid:
Lot: 3868679
Stunning 14K White Gold Star Sapphire Gemstone and Diamond Men's Ring. This handsome white gold men's ring displays an oval cabochon star sapphire gemstone in a bezel setting paired with a round cut diamond pronged on each shoulder adorned with a bright polish finish.. The size of this ring is 9. Total weight is 11.5 grams.
Current Bid:
Lot: 3871273
14kt Yellow gold Pear shaped blue topaz Ring. Total weight of ring 3.50 grams. Ring size 7.25"
Current Bid:
Lot: 3872647
Custom made floral ring crafted in 18k yellow gold with Amethyst petals & Diamond accent. Gemstone: Amethyst & Diamond Diamond Carat Weight: .06CTW Diamond Cut: Round Brilliant Cut Color: G Clarity: SI1 Metal: 18K Yellow Gold Marked/Tested: Marked “18K" "FJG" Weight: 8 grams Ring Size: 7 - can be re-sized
Current Bid:
Lot: 3871535
14kt White gold Ruby and diamond cluster marquise shape ring. Total weight of ring is 4.60 grams. Ring size 7.5".
Current Bid:
Lot: 3871570
Oval Jade Flower Style Solitaire Ring in 14K Yellow gold. Jade Dimensions: 7.1 X 9.2 MM. Ring Face Dimensions: Approx. 15.0 X 15.0 MM. Ring Size: 6.75 (US). Weight: Approx. 5.20 Grams. Stamped: SK, 14K.
Current Bid:
Lot: 3872408
Lovely 14k yellow gold ring centering a 15 X 12 mm synthetic sapphire of purple color. The ring weighs 7.5 grams.
Current Bid:
Lot: 3872653
Vintage LeVian gemstone and diamond floral design ring. Gemstone: Sapphire, Diamond, Peridot, Citrine, Amethyst, Quartz Diamond Carat Weight: Approximately .15CTW Diamond Cut: Round Brilliant Color: Average F-G Clarity: Average VS-SI Metal: 14k Yellow Gold Marked/Tested: Stamped "14k" "LeVian" Weight:  3.3 Grams Ring Size: 5.75 - sizable
Current Bid:
Lot: 3868701
Marvelous 10K Yellow Gold Red Pinkish Gemstone Ring. This adorable yellow gold ring displays a rectangle cut red pinkish gemstone in a prong setting adorned with a bright polish finish.. The size of this ring is 6 3/4. Total weight is 6.9 grams.
Current Bid:
Lot: 3868686
Stunning 14K Yellow Gold Opal Gemstone Ring. This handsome yellow gold ring displays square cut synthetic ruby gemstone in a bezel setting adorned with a bright polish finish. The size of this ring is 8 1/2. Total weight is 8.3 grams.
Current Bid:
Lot: 3871545
This breathtaking ring features a dazzling 12-carat blue topaz, elegantly set in luxurious 18kt yellow gold. The vibrant blue gemstone captures light beautifully, creating a captivating glow that draws the eye. Total weight of ring is 8.70 grams. Ring size 7.75"
Current Bid:
Lot: 3872429
This beautiful 14k yellow gold ring centers a triangular tanzanite surrounded by a halo of small diamonds and set with channel-set baguette diamonds on the shank. This lovely ring weighs 4.2 grams.
Current Bid:
Lot: 3868681
Sturdy 10K Yellow Gold Bloodstone Gemstone Men's Ring. This stunning yellow gold displays a square cabochon bloodstone gemstone in a bezel setting paired with a engraved pattern on each shoulder adorned with a bright polish finish. The size of this ring is 11 1/2. Total weight is 9.9 grams.
Current Bid:
Lot: 3872501
This stunning platinum ring features an oval Kashmir sapphire at the center, flanked by two smaller sapphires, totaling 1.4 carats. The design is further accentuated by round diamond accents in the center and on both sides of the gemstones, totaling 0.18 carats and weighs 5.8 grams.
Current Bid:
Lot: 3872440
Pleasing 14k yellow gold ring featuring 5 channel set rectangular garnets. The ring weighs 5.3 grams.
Current Bid:
Lot: 3872593
New, in box EFFY Nahla Siri ring made with black & white diamonds, surrounding a natural Tanzanite. Gemstone: Tanzanite & Diamond Gemstone Weight: .95CT Diamond Carat Weight: .50CTW Diamond Cut: Round Brilliant Cut Diamonds Diamond Color: F-G & Black Diamond Clarity: VS Metal: 14k White Gold Stamped: "EFFY" "14k" Size: 7 - sizable Weight: 3.2 grams
Current Bid:
Lot: 3871271
18kt Yellow Gold Synthetic Blue and White Cubic Zirconia Ring. Total weight of Ring 4.10 Grams. Ring Size 7"
Current Bid:
Lot: 3872449
This stylish 14k rose gold ring features a cushion cut garnet accented by 44 tiny diamonds. The ring weighs 5.4 grams.
Current Bid:
Lot: 3872450
Nicely designed 14k yellow gold ring with 4 rubies, 4 emeralds, and 5 sapphires. The ring weighs 4.8 grams.
Current Bid:
Lot: 3872482
Lovely 10k yellow gold basket weave mounting featuring a 22 X 16 mm smokey quartz. The ring weighs 12.2 grams.
Current Bid:
Lot: 3872441
This contemporary 18k white gold ring centers 4 invisibly-set rich red rubies accented by 16 channel-set diamonds with 2 additional rubies mounted on the shank. This appealing vibrant ring weighs 5.7 grams.
Current Bid:
Lot: 3872435
This exceptionally nice 14k yellow gold ring centers a triangular tanzanite marked in the band as 1.62 carats. The ring has 8 nice channel set diamond accents and weighs 6.9 grams.
Current Bid:
Lot: 3872426
Lovely 14k yellow gold ring with 4 colorful opals set amongst ornate gold work. The ring weighs 6.1 grams.
Current Bid:
Lot: 3872439
Pleasing 14k yellow gold ring centering an amethyst accented by 6 tiny diamonds. The ring weighs 4.4 grams.
Current Bid:
Lot: 3872442
This classic 14K white gold ring centers a lustrous 7.4 mm pearl accented by 6 quality diamonds of an estimated 1/6 carat total weight. This beautiful ring weighs 4.0 grams.
Current Bid:
Lot: 3872648
Beautiful Blue Sapphire & Diamond buckle style ring crafted in Platinum. Gemstone: Blue Sapphire & Diamond Diamond Carat Weight: .55CTW Diamond Cut: Round Brilliant Cut Diamonds Average Diamond Color: E-G Average Diamond Clarity: VVS-VS Blue Sapphire Carat Weight: 1.50CTW Metal: Platinum Stamped: "10% IRID PLAT" Size: 5.5 - sizable Weight: 5.7 grams
Current Bid:
Lot: 3872407
Sparkling 14k yellow gold man's ring centering a bezel set moissonite surrounded by 12 channel set small diamonds. The ring is sturdy and weighs 14.0 grams.
Current Bid:
Lot: 3871314
14kt Yellow Gold approximate 1.50ctw Pink Tourmaline and approximate 0.45ctw  Diamond Wide Band. Color H, Clarity SI. Total weight of Ring 8.90 Grams. Ring Size 9.25"
Current Bid:
Lot: 3872555
CERTIFIED 14K YELLOW GOLD SAPPHIRE RING. IT HAS A 3.06 OVAL SHAPE SAPPHIRE SET IN FOUR PRONGS. RING IS SIZE 6-CAN EASILY GET RESIZED BY YOUR LOCAL JEWELER. GOLD WEIGHT IS 1.8 GRAMS. SAPPHIRE IS 100ֵNATURAL. CERTIFIED BY E.G.LABS. CERTIFICATE #J50841970IL. CAN BE VERIFIED AT EG-LABS.COM
Current Bid:
Lot: 3868680
Absolutely Stunning Grey Moonstone Gemstone Ring. This adorable yellow gold ring displays an oval cabochon grey moonstone gemstone in a prong setting adorned with a bright polish finish. The size of this ring is 7 3/4. Total weight is 9.4 grams.
Current Bid:
Lot: 3871554
Gorgeous 14kt White Gold approximate 2ctw Pear Irradiated Yellow and White Diamond Frame Bridal Set. Total weight of Ring 7.30 Grams. LGL Certified. Ring Size 5.25"
Current Bid:
Lot: 3871540
14kt Yellow gold Garnet cluster ring. Total weight of ring is 13.20 grams. Ring size 7.5"
Current Bid: