Diamond Jewelry

Classic Diamond Solitaire Pendant in 10k Yellow Gold This 10k yellow gold pendant features a round diamond in a classic four-prong solitaire setting. The simple design keeps the dia...

Other Details: Primary Stone: Emerald Center Emerald Weight: Approximately 4.00 carats Center Emerald Cut: Cabochon Cut Center Emerald Origin: Zambia Secondary Stones: Diamond Seco...

Roberto Coin 18K Rose Gold Pois Moi Diamond Bangle Bracelet w/Box- This striking Roberto Coin Pois Moi 18K rose gold bangle showcases the collection's iconic studded design - each d...

Unique and classic handmade Art Deco Style cocktail ring with Natural Quartz Pyramid measuring 16x16 mm set in a 14 kt yellow gold mounting,including full cut diamonds and 2 small Ru...

Created in 18 karat yellow gold Orange Chalcedony sugarloaf 10 carats approx. Diamonds 0.05 carat approx. French wire for pierced ears Limited edition About the Designers ~ Dharme...

Antique Garnet Pendant 15ct Gold Circa 1860 * The chain is sold separately Step into a world of elegance with this exquisite Early Victorian pendant, expertly crafted from 15ct...

A timeless Tiffany & Co. Soleste pendant necklace crafted in platinum, featuring a vibrant aquamarine centre stone surrounded by a delicate halo of round brilliant cut diamonds. Eleg...

This set of six hinged bangles consists of: Diamond- 5.88cts Diamond type: Pave diamonds Diamond color: White Metal: Silver Metal Purity: Sterling Silver or 92.5% Pure silver Color...

A sculptural study in movement and precision, these flowing silhouette earrings are crafted in solid 18k white gold and set with an exceptional arrangement of 1.80 carats of squared ...

The octagonal ring features initials made out of silver and set with rose diamonds. The initials are underlaid with fabric and covered by the original bevelled glass in an octagonal ...

These vibrant 925 sterling silver drop earrings showcase eight multi-sapphire octagon, each 4x3 mm, in a stunning rainbow progression of yellow, orange, red, and green for a playful ...

Vintage Tiffany & Co. bypass coil ring in 18K yellow gold and platinum, featuring a double-wrap polished gold band with a pavé diamond sphere set in platinum perched atop the coi...

Art Deco Filigree Link Diamond Bracelet in 10K White Gold An elegant Art Deco bracelet crafted in 10K white gold, featuring beautifully detailed openwork filigree links arranged in ...

Beautiful German Halo Ring from ca. late 19th - early 20th century period. Double band and crown 12mm x 10mm x 4.75mm deep in solid 14K Yellow Gold with mounted natural Turquoise cu...

Natural Diamond Ring 18K Gold Wide Band Round Princess This unusual vintage ring is crafted in solid 18K Yellow Gold. It is set with two bezel set round brilliant cut diamonds and t...

This handcrafted bypass solitaire ring showcases a 0.7 carat natural oval zambian emerald, set in 14K yellow gold. The oval cut emerald measuring approximately 6.5 x 4.5 mm. The vibr...

Dendritic Agate Pendant By Jen Proudman Jewelry Dendritic Agate, Diamond, 14k Gold Dendritic Agate is a sought after rarity featuring branch-like inclusions. With one look, it’s ...

A stunning, fine and impressive, rare and unusual 6.45 carat aquamarine and 0.48 carat diamond, platinum cocktail ring; part of our diverse collection of gemstone dress rings. This stunning, fine and impressive antique 1920s aquamarine ring has been crafted in platinum. The pierced decorated setting displays two pear faceted cut aquamarines totalling 6.45cts, collet set in opposing directions. The aquamarines are segmented with seven graduating pavé set Old European cut diamonds, totalling 0.48ct. The finely crafted and detailed, pierced decorated shoulders integrate with the setting and meld seamlessly with the plain ring shank. This antique aquamarine ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This platinum aquamarine ring is supplied with an IDGL diamond and gemstone grading report card. This 1920s pear cut aquamarine cocktail ring is a striking gift. As the birthstone for March, aquamarine also makes this ring a particularly thoughtful choice for a March birthday, as well as milestone anniversaries, engagements, retirement celebrations or significant personal achievements. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone in this Art Deco aquamarine platinum ring...

Amazing, Unique Piece by Tiffany & Co. Features Round/European Cut Diamonds and Rubies Sculpted Seal Brooch on Drum with Ball on Nose Reverse/Underside of Setting has intricate h...

A bright pink 12 x 16 mm oval cabochon of Mozambique pink tourmaline is held vertically between 4 carved open teardrop 18K gold prongs with 1.2 mm VS1 diamonds set at bottom. On the...

A pair of fine studs in solid 18K Yellow Gold decorated with natural Rubies and Diamonds. Hand-made ca. 1950s -1960s. Each earring is 3cm long. Four claw set Baguette Tapered cut natural rosy Red Rubies: smaller on tops 4.5 mm x 3mm / ca. 0.18ct each. Two larger ones on the pendants 5mm x 3.5 mm / ca. 0.28ct each. Total weight of Rubies: ca. 0.9ctw Two larger brilliant cut Diamonds x Ø 2 mm / 0.04 ct each Sixteen smaller brilliant cut Diamonds x Ø 1.75 mm / 0.02 ct each Total weight of Rubies : ca. 0.4ctw. Color ca F-G / VS In finest used condition. All stones are intact. Tight and secure stoppers. Anyway, general rule for all Studs > use extra silicone stoppers over for best security, Always ! < > Most of the items that we sell are not new at all if not stated otherwise. Accordingly, most of the items most often show some signs of use. We do our best to photograph and describe condition as accurately as possible if we notice something. There is no point in hiding anything or lying about the condition of used items that are at least several decades old.. Also presume that sometimes metal parts, stones or enamels ,etc. may show minor scratches, chips, micro-dents, minor deformations and other signs of wear and aging that we could miss to notice in description, unintentionally. . If there are questions about an item, please email us before you buy it. We will note in the description any anomalies but also provide visual aid concerning condition though photographs, and these should be considered part of the description. Most images of items listed were taken under natural light at daytime. We use modern high quality digital cameras and additional photo equipment for image processing. We upload high quality images that allow to see well the shapes, colors and flaws of very small stones . So look carefully before you buy anything. In reality some colors of materials involved may look a bit differently depending on light conditions, settings and functionality of your monitor and my camera. Your personal perception of colors and physiological conditions of your eyes may also affect the vision of the items. Gemstones may often look differently in different light and weather conditions and time of the day, both indoors and outdoors. Stones of the rings photographed alone may look a bit differently when on hand because your finger makes the back side of the stone closed and light no longer can go through and the color becomes different. Stones with closed backs may seem darker than stones with open backs. Such nuances of color perception do not give any excuse to claim item to be not as described. Some buyers tried to make return...

This antique half-band ring is crafted in 14k yellow gold and set with five old mine cut diamonds totaling 0.85ctw. The graduated row creates a balanced presentation across the finge...

Beautiful 14K Yellow Gold Diamond Cabochon Lemon Quartz Ring. This elegant estate piece features a luminous cabochon lemon quartz center stone, accented by sparkling diamonds for add...

Created in 18 karat yellow gold Amethyst 1.50 carats approx. Moon Quartz 4.50 carats approx. Diamonds 0.45 carat approx. Chain sold separately Enrobing 18 karat yellow gold, an amet...

*** Special offer to US buyer for this product only *** This ring is from Japan. I will pay all customs fees when your shipping address is in the US. Item: Mikimoto Akoya Pearl Ring...

An elegant example of Art Deco craftsmanship, this bar brooch is worked in 14K white gold with the ornate, lace-like filigree so prized from the period. At its heart sits a 7x5mm aqu...

A very gorgeous and beautiful, modern style, Multi Sapphires Chandelier Earrings set in 18K Yellow Gold & natural Diamonds. The weight of the Multi Sapphires is 13.12 carats. The...

Brand: David Yurman Collection: Chatelaine Material: Sterling silver Gemstone: Natural blue topaz approximately 14mm × 14mm Diamonds: Approximately 0.08 carat total weight Design: Faceted cushion-cut blue topaz with diamond accents and signature cable detailing Measurements: Top approximately 14mm Ring Size: US 7 Weight: 9.1 grams Hallmarks: D.Y. 925 Condition: Pre-owned in great original condition. Only one available! This authentic David Yurman Chatelaine Blue Topaz & Diamond Ring is expertly crafted in sterling silver and showcases the elegant sculptural design of the iconic Chatelaine collection. A striking faceted cushion-cut natural blue topaz measuring approximately 14mm × 14mm creates a vibrant focal point, beautifully accented by sparkling natural diamonds totaling approximately 0.08 carat. David Yurman's signature cable-inspired detailing adds distinctive texture and dimension, while the luminous blue gemstone creates a sophisticated contrast against the polished sterling silver. With its impressive 14mm top, substantial 9.1-gram weight, and US size 7 fit, this beautifully proportioned ring offers striking finger presence while maintaining refined elegance. Presented in great original condition, this authentic David Yurman Chatelaine ring...

A stunning vintage 1940s 1.87 carat diamond and 18 karat white gold, platinum set floral cluster ring; part of our diverse diamond jewelry and estate jewelry collections. This stunn...

10k yellow ring set with a brilliant-cut diamond up to 1.75 ct - I/J - pique - ring size US 6 - EU 16.5 (52) Detailed description: The top of the ring is 2.0 cm wide by 1.0 cm high...

This Art Deco platinum and diamond ladies cocktail watch dates to the 1920s to 1930s and features the refined geometric design associated with early 20th century jewelry watches. The...

Details Three oval natural rubies totaling approximately 1.00 carat Two oval diamonds totaling approximately 0.44 carat Approximately 1.44 carats total gemstone weight Alternating ru...

Great looking ring with an attached floret of seven old diamond cut Diamonds pave set in white Gold clusters and surrounded by 12 Blue Enamel panels smoothly conforming down the shou...

Antique Edwardian GIA 4.90ctw No-Heat Blue Sapphire & Old Mine Diamond 18K Gold Rosette Drop Earrings, Circa 1900 There is something wonderfully romantic about finding an antique...

A 14k bi-color half-yellow and half-white gold 'Toi-et-Moi' ring featuring a brilliant-cut diamond at each end of the top of the ring (app. 1.5 carats total, G-J, Si-i). weight: 9.6...

This item is an Architectural Solid 14k Yellow Gold Pavé Diamond "K" Initial Signet Ring. It features a high-concept structural profile where the letter "K" is seamlessly integrated ...

A fine estate platinum & diamond engagement ring. In platinum. With a central prong-set 1.57± Ct pear cut diamond (Color: H, Clarity: SI1) flanked by 2 bezel-set .23± tapered b...

Antique Emerald & Diamond Shield Ring in Platinum This antique ring is crafted in 900 platinum and features a striking shield-style design with richly colored green emeralds tot...

Brilliant Cute Mini Gold Evil Eye Pendant Natural Diamonds and Blue Sapphire 14k Yellow Gold 0.50 grams (without the chain) Made with very Shiny quality diamonds G-F-VS approx 0.14...

925 Sterling Silver Bangle Bracelet For Women Natural Pave Diamond Bracelet. Base Metal Sterling Silver, 925 parts per 1000 Metal Purity 925 parts per 1000 Metal Sterling Silver Typ...

A dense cluster stud combines marquise, oval, and round brilliant diamonds in a tightly packed arrangement, with a single oval diamond set slightly forward of center as the visual an...

Alexandrite & Diamond Ring in Platinum- GIA 5234253024 Crafted in 950 platinum, this ring centers on a 0.91 carat natural alexandrite accented by diamonds totaling 1.04 carats tota...

This gorgeous 18K white gold ring features: Emerald: 1.8 carat natural oval, super quality, G color, VS clarity Diamonds: Brilliant round diamonds totaling 1.7 carats Ring Size: 7...

Material: Case: Platinum - Mesh Bracelet, Clasp & Safety Chain: Silver - Diamond Stations: 14k White Gold Case Height: 50.4mm (1.98 in) counting from both ends of the emerald lugs Ca...

RareGemWorld's beautiful diamond ring. Mounted in a beautiful 18K Yellow and White Gold setting with a natural radiant cut yellow diamond. The yellow diamond is surrounded by two nat...

Antique Ruby & Diamond Ring 18ct Gold Stamped Circa 1900 Lovely, Edwardian gold band style ring. Set with alternating, natural rubies & diamonds. The centre stones in pretty squ...

A graceful tribute to flowers in full bloom, the Golden Blossom Diamond Earrings are designed with delicate floral branches that seem to sway with natural elegance. Luminous rosecut ...

Designer: David Yurman Material: sterling silver Diamonds: 70 round cut= 0.60cttw Color: H-I Clarity: SI1 Dimensions: the ring measures 16.0mm wide at the top Size: 6.25 Weight: 10.0...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $18,000 Item Stock Number - 31672386 Certificate Number - GIA 2346895786 Shape - Pear Carat Weight - 2.04ct Measurements - 10.3...

This antique Art Deco Bulova women’s cocktail watch features a 14k white gold case accented with diamonds around the bezel and geometric shoulders. The silver-tone dial is detailed w...

Traveling between "apple green" and "imperial green" depending on the light, this absolutely magnificent GIA certified natural and untreated Burmese jadeite jade stone is of extraordinary quality. The fine grain and rich, even, emerald-green tone make this stone incredibly rare and impressive. The solid 18K white gold mounting was made by hand just for this ring and features 8 clean, white (G/H/I) .05 carat baguette diamonds on each shoulder. The jade is encircled by an additional 24 round brilliant diamonds, each approximately .02 carats. Making the total diamond weight about 1.25 carats. The jade itself is huge and impressive: a double cabochon (something lapidary artists reserve for the finest jade specimens...

Girard Perregaux Vintage 1966 gent's watch, Model # 49525D53A1A1-BK6A. 18kt white gold 38mm case with 18k white gold crown. 18k white gold bezel set with diamonds in a single row. Si...

These slender 925 sterling silver dangle earrings feature fourteen 4x3 mm natural ruby stones—baguette and round shapes arranged in a vertical stack—for a total of 2.19 carats of vib...

An impressive vintage cocktail ring centered by a magnificent natural Australian white opal displaying vivid flashes of green, orange, yellow, blue and violet across the entire face ...

A diamond necklace from the world renowned jewellery designer, Tiffany & Co. This piece forms part of the Elsa Peretti collection and showcases a single 0.60ct round brilliant cu...

Beautiful Antique Edwardian Platinum Old Marquise Diamond Floral Engagement Ring - GIA. This incredible Antique Edwardian old marquise diamond floral engagement ring is crafted in pl...

Early 20th century Lavalier styled Necklace featuring beautiful set of 6 Seed Pearls and 3 half - Pearls complemented with rose and old diamond cut Diamonds. Centerpiece in solid P...

Amazing brooch in 18 kt yellow gold structure composed of a bouquet of emeralds, rubies and multicolor sapphires. The structure is studded with diamonds. This brooch was totally han...

This 3.01-carat oval natural loose diamond is ideal for engagement rings and fine jewelry, featuring a brilliant D color grade, VS1 clarity, and GIA certification that you can verify...

Beautiful natural oval Burmese ruby and diamond drop earrings. 3.84 carats total gemstone weight. 2 oval Burmese rubies, heat. 78 round brilliant diamonds, 1.68 carats. Approximately...