Diamond Jewelry

Stone Information - Primary Stone(s): Diamond - Clarity: SI1 - Color Grade: H - Cut: Round - Color: White - # of Stones: 26 - Carat Weight (ea): ~0.14ct/ea - Total Carat Weight: ~3....

These exquisite earrings showcase two exceptional 14mm South Sea pearls, prized for their rare size, perfectly round shape, and mirror‑like luster. Each pearl is embraced by a refine...

TIFFANY & Co. Platinum .32ct Diamond Engagement Ring 5.25 Metal: Platinum Size: 5.25 Diamond: Round brilliant diamond, carat total weight .32, Color H, Clarity VVS2 Hallmark: "©TIFF...

This necklace is just gorgeous. It is pre-owned but just like new. It's been very well-cared for. The scarf of the necklace is filled with 118 Brilliant cut Emeralds. The majorit...

SOL Pendant Labradorite, Brown Tourmaline, Diamonds & 14k Gold The S O L line was developed around the idea of honoring oneself and living a life that lights you up. The sun is...

This wide‑band cocktail ring centers on a 1.26‑carat natural Thai ruby, certified by the Asian Institute of Gemological Sciences (AIGS). The ruby displays a vivid pinkish‑red hue—an ...

Superb Victorian style 18ct White Gold Opal & Diamond Trilogy Cluster Ring, 0.50ct Diamonds A striking and beautifully proportioned trilogy ri...

Old Dangle Earrings in 14K Yellow Gold with natural Diamonds settings and folding hooks hand - made in late 19th century Moscow, Russian Tsarists Empire. Both show a bit fragmented ...

The upper part of these earrings, composed of 2 large ruby cabochons and 2 blue sapphire cabochons, with in the middle 2 small full cut diamonds, supports a pair of white baroque pea...

Carved Shell Pendant Black Onyx, Diamond, Emerald & 14k Gold Carved black onyx shell (15mm diameter) with 2mm gold bezels Diamond and an emerald cut emerald on top with a gold ring...

This refined ring centers on a beautifully rounded 9mm Tahitian pearl, displaying an elegant brownish overtone with natural luster and depth. The pearl is cradled in 18k white gold, ...

Oval high cabochon aquamarine approximately 11ct, single and old-cut diamonds, platinum, circa 1970. Ring size 7 Weight: 6gr.

Antique Art Deco Emerald and Diamond Ring, circa 1920s A rare and elegant Art Deco emerald and diamond ring dating from the 1920s, featuring a striking shield-shaped design with refi...

Antique Aquamarine Ring 14ct White Gold Tested Circa 1920s This fabulous antique piece from the 1920s features a stunning emerald-cut aquamarine elegantly placed between milgrai...

A very unusual emerald and diamond ring in a square shape with a round center for your finger. It is a combination of sterling silver and 18K gold and features a faceted emerald-cut...

Created in 18 karat yellow gold Sleeping Beauty Turquoise 6.50 carats approx. Diamonds 0.10 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Draw...

Art - Deco period Sapphire and Diamonds Ring made between ca. 1920 - 1940s. No hallmarks,metal tested solid 18K Gold. Crown is 10 mm x 9.6 mm x 4.25 mm deep with top in White Gold ...

A lovely one-of-a-kind pink tourmaline cocktail ring. This ring features a central pink tourmaline, set in hand-engraved oxidized sterling silver, and flanked by two full cut diamo...

TIFFANY & Co. 18K Gold Diamond Heart Pendant Necklace Metal: 18K Gold Chain: 16" long Pendant: 18mm wide X 20mm high Weight: 4.10 grams Diamond: 24 round brilliant diamonds, carat...

Diamond Stud Earrings 18ct White Gold Stamped Circa 1930s Introducing our stunning diamond stud earrings, featuring old brilliant cut diamonds set in new white gold settings with ...

A vibrant expression of color, movement, and fine craftsmanship, this ICA‑certified tsavorite garnet ring brings together rarity and elegance in a sculptural 18k gold design. At its ...

A very. gorgeous and beautiful, modern style, Emerald Engagement Ring set in 18K Gold & natural Diamonds. The weight of the Emerald is 9.18 carats. The Emerald is completely natural,...

This is an absolutely gorgeous necklace! It is beautifully crafted and comes to V drop with a 7 mm Pave Diamond Pendant as the center piece. The diamonds are small brilliant cut na...

luminous ocean palette captured in gold. This sculptural band is set with vivid Paraíba tourmalines in electric sea-blue tones, deep marine sapphires, brilliant white diamonds that ...

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 4.90 grams Chain: 16" long Pendant: 13mm in diameter Diamond: 6 round brilliant diamonds, cara...

Antique Sapphire and Diamond Ring 18ct and Platinum Stamped K18 Circa 1920s Step into the elegance of the Art Deco era with this striking five-stone ring. Crafted in a refined ...

Antique Sapphire Cluster Ring 18ct Gold Circa 1880 Introducing a stunning Victorian cluster ring that epitomises timeless elegance. At its centre, this ring showcases a captivati...

Vintage Double Head Snake Ring 18ct Yellow Gold A striking sculptural ring crafted in rich 18ct yellow gold, designed as two entwined serpents forming a continuous loop around the...

TIFFANY & Co. Soleste Platinum Half Circle Diamond Band Ring 6 Metal: Platinum Size: 6 Band Width: 2mm Diamond: round brilliant diamonds Hallmark: ©TIFFANY&Co. PT950 Condition: Exce...

Antique Art Deco Ring 18ct Gold & Platinum Circa 1920s This exquisite original Art Deco statement ring features a central brilliant-cut diamond surrounded by a sculptural open...

Diamond Stud Earrings 18ct White Gold & Platinum Stamped 750 & 950 Circa 1930s diamonds New Settings Introducing our stunning diamond stud earrings, featuring old brillian...

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perfec...

This stunning ring features a unique design with natural diamond, totaling 2.51 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the d...

Diamond- 5.80cts Diamond type: uncut diamonds Diamond color: White with a tint of yellow Metal: Silver Metal Purity: Sterling Silver or 92.5% Pure Silver Metal color-18K yellow gold...

Vintage Modernist Diamond Band Ring in 18K Gold A refined vintage diamond band dating to the late 1970s–early 1980s, designed in a clean Modernist style that emphasizes structure, b...

A very gorgeous and beautiful, modern style, Ethiopian Opal & Aquamarines Cocktail Ring set 18K White Gold & natural Diamonds. The weight of the Ethiopian Opal is 4.55 carats. The we...

ART DECO 14k white gold antique European cut diamonds up to. 0.25ct – K/L, F/G – SI – dimensions 3.9 cm long by 9.5 mm wide Detailed description the pendant is 3.9 cm long and 9.5 ...

TIFFANY & Co. Forever Platinum 3.5mm Half Circle Diamond Embrace Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 3.5mm Weight: 4.50 grams Diamond: 7 round brilliant diamonds, ca...

Vintage Diamond Drop Earrings 18ct Gold Circa 1980s A glamorous pair of vintage diamond earrings crafted in luxurious 18ct white gold and dating to the 1980s. Designed with an al...

Art Deco Aquamarine Ring 18ct Gold Tested Circa 1920s Introducing a stunning 18ct yellow gold ring from the glamorous 1920s, epitomising the elegance of the Art Deco era. This e...

A refined pair of turquoise and diamond stud earrings, each centred with a vivid cabochon turquoise, framed by a halo of round brilliant-cut diamonds. Crafted in 14-carat yellow gold...

Three Row Diamond Ring 18ct White Gold & Platinum Circa 1910 Introducing a stunning Edwardian-era ring crafted from 18ct white gold and platinum. This exquisite piece feature...

Circa 1970's Cartier diamond necklace. Elegant square shaped links that lay flat against the neck. Has a fantastic look that will pair well with any outfit and suitable as a daily w...

Stone Information - Primary Stone(s): Diamond - GIA Report #: 5336121387 - Origin: Natural - Clarity: SI2 - Color Grade: K - Cut: Round - Color: White - # of Stones: 1 - Total...

A superb French Art Deco double clip brooch, crafted in platinum and dating to circa 1928-1935. A high-quality Paris workshop piece reflecting the architectural aesthetic of the Plac...

Sapphire Deco Ring 18ct Gold & Platinum Tested Circa 1920s Step back into the glamorous 1920s with this fabulous original Art Deco ring. Crafted from 18ct yellow gold and plat...

Vintage Engagement Ring 18ct White Gold Hallmarked London 1978 Discover this stunning 18ct white gold engagement ring from the 1970s, showcasing a captivating three-stone design ...

Simply Beautiful! Elegant Finely detailed Art Deco Opal and OEC Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set .80 Carat Opal. Surrounded by .75tcw Old...

TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamonds, c...

Bochic “Orient” Natural Sapphire & Emerald Ring 18K Yellow Gold & Silver – Signed A commanding expression of scale, color, and refined craftsmanship, this exceptional Bochic “Ori...

This brooch features a striking combination of ruby and diamond gemstones totalling 6.15 carats, set in 925 sterling silver. Designed in an elegant bird motif, the piece is adorned w...

This stunning ring features a unique design with natural diamonds, totaling 3.01 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the ...

Vintage Pavé Diamond Sphere Ring – 18K Yellow Gold 1.88 CTW E/VS1 Diamonds Circa 1990s Specifications Metal: 18K yellow gold Total weight: 5.2 grams Ring size: 6 (easily resizable...

A Masterpiece of Italian Botanical Artistry This extraordinary ring by the renowned Italian jeweler Santagostino is a vibrant, wearable sculpture. Meticulously handcrafted in 18-kara...

Emerald and Diamond Pendant Necklace in Silver-Topped Gold, mid-century European in the Late Victorian Period/early Edwardian style A finely crafted mid-century emerald and diamond ...

Antique Adore Ring 18ct Yellow Gold Circa 1900 Introducing this stunning 18ct yellow gold antique ADORE ring, a true epitome of elegance and charm. This fabulous Edwardian acrost...

Shell Pendant with Center Emerald, Gold Bezel and Diamond Bail Shell, Emerald, Diamonds & 14k Gold This stunning, one-of-a-kind pendant is 1.25" in length and 3/4" in width. Th...

Antique Diamond Cluster Ring Belle Époque / Early Edwardian, circa 1900–1915 An elegant antique diamond cluster ring centered with an old European-cut diamond, framed within a delic...

Dutch Georgian-Era Silver-Topped 14K Gold Diamond Earrings – Rose Cut Pears An exceptional pair of authentic Georgian-era diamond earrings, crafted in the traditional silver-topped 14K gold construction that defines late 18th to early 19th century diamond jewelry. These earrings embody the restrained elegance and hand-crafted refinement for which the Georgian period is so highly prized. Specifications Period: Georgian era, circa late 1700s–early 1800s Metal: Silver-topped 14K yellow gold Total Weight: 8.7 grams Dimensions: Approximately 1.50" long x 5/8" wide Diamonds: Natural rose-cut diamonds Center Stones: Pear-shaped rose cuts, approx. 6.7mm x 4.85mm, approx. 0.70ct each Total Diamond Weight: Approximately 1.65 carats total Construction: Closed-back settings with silver tops Findings: Turn of the century replacement 14k gold lever back clips ons with base metal solder used (typical of the period) Imported from Amsterdam. Likely Dutch origin. Craftsmanship & Historical Context Silver-topped gold construction was the preferred method for setting diamonds during the Georgian era, allowing the silver to enhance diamond brightness under candlelight while the gold provided structural strength. The rose-cut diamonds—faceted with a flat base and gently domed crown—reflect light in a soft, romantic glow characteristic of the period. The pear-shaped center diamonds are beautifully proportioned and hand-set, framed within delicately worked silver settings that display the subtle irregularities and artistry expected of true Georgian workmanship. Condition The earrings remain in very good antique condition. Overall wear is consistent with age and appropriate for a piece of this era. Backing were changed to clip-on likely around the turn of the century. Base metal solder appears to have been used for the newer backings. A rare and refined example of Georgian diamond jewelry...

David Yurman Origami Diamond Bracelet – 18K Yellow Gold, 2.50 CTW A bold and architectural expression of David Yurman’s high-jewelry design language, this discontinued Origami brace...