Effy Jewelry & Watches

This 14 karat white gold Effy ring pairs vivid pink sapphires with sparkling white diamonds in a wide, sculptural band. Signed and stamped 14K Effy, the ring showcases twelve round c...

This elegant ring from EFFY features a vibrant trio of green gemstones arranged in a graceful horizontal composition. An oval emerald anchors the center, flanked on each side by rich...

A fierce and fashion-forward design from luxury jeweler Effy, these 14k Rose Gold Panther Stud Earrings showcase vivid gemstones and bold feline-inspired styling. Each sculptural pan...

Size: 9 Sizing Fee: Up 2 1/2 sizes for $40 or Down 1 1/2 sizes for $40 Brand: EFFY Date: April 27, 2026 Metal Content: 14k White Gold Stone Information Natural Australian Opal Ca...

Effy Sterling Silver Link Chain Necklace- This elegant chain necklace by Effy features a distinctive rectangular and square link design crafted in classic sterling silver. A sleek and sophisticated Effy piece that adds contemporary polish to any jewelry collection. Size: 21 inches Width: 3.9 mm Weight: 34.3 g. / 22.1 dwt. Hallmark: EFFY 925...

Designer: EFFY Material: 14K yellow gold Diamonds: 102 round cut= 0.75cttw Color: H-I Clarity: VS1-SI1 Dimensions: the earrings measure 41.7mm x 8.2mm Fastenings: friction backs Weig...

This designer Effy rainbow gemstone ring is crafted in 14kt yellow gold and showcases a vibrant spectrum of color through a stunning combination of tsavorite garnets and multicolor s...

This designer Effy necklace is crafted in 14K yellow gold and features a striking carved black onyx centerpiece. The bold contrast of deep black onyx against rich yellow gold creates...

Simply Beautiful! Finely Detailed Designer EFFY Ruby encrusted Open Key Pendant, set with 2.52tcw Rubies, accented by Diamonds, approx. 0.32tcw. Hand crafted...

This Effy eternity band is crafted in 14k yellow gold and set with emerald-cut citrines totaling 9.00ctw. The citrines show a rich golden-orange tone, with step-cut faceting that giv...

· Quality Swiss-Quartz movement guarantees precision timing · Mother-of-Pearl dial micro-paved with diamonds and gemstones enhances any dress style · Scratch-resista...

Consisting of four round mixed cut blue topaz measuring approximately 10.00 mm round, two round mixed cut iolites measuring approximately 6.00 mm and numerous single cut diamonds wei...

The Effy D'Oro pendant from the esteemed Effy Collection is a remarkable piece that seamlessly marries sophistication with unique design elements. Crafted with meticulous attention t...

Effy Multicolor Diamond Band Ring in 14Kt White Gold This authentic Effy band ring features an elegant wave motif set with a refined mix of white, champagne, and black diamonds — a ...

Effy 14K Yellow Gold Ruby and Diamond Ladder Pendant Necklace- Bold yet refined, this Effy pendant features seven vivid rubies accented by 37 round brilliant cut diamonds. The recta...

This designer Effy men's pendant necklace is crafted in 14kt yellow gold and features a bold horse motif accented with black onyx and natural diamonds. The striking contrast between ...

Size: 7 3/4 Sizing Fee: Up 2 sizes for $80 or Down 1 size for $60 Brand: EFFY Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Baguette Colo...

We always love diamond huggies!! Earring Details Material: 14K White Gold Designer: Effy Earring Width: 6mm Hoop Diameter: 16mm Weight: 4.5 Grams Accented by the following gemstone...

This spectacular Effy ring is a true feast for the eyes, bursting with a vibrant mosaic of natural multicolor sapphires and sparkling round brilliant cut diamonds set in warm 14 kara...

Bold and captivating, this 14K yellow gold dragon ring by Effy features an intricate design adorned with approximately 0.75 carats of round brilliant diamonds. The dragon's head is m...

Retail Price: $2,250 Brand: EFFY Design: Turquesa Metal Content: 14k Yellow Gold Stone Information Natural Turquoise Cut: Rectangular Cabochon Color: Blue Stone Note: Sleeping B...

· Quality Swiss-Quartz movement guarantees precision timing · Mother-of-Pearl dial micro-paved with diamonds and gemstones enhances any dress style · Scratch-resi...

This designer Effy station necklace is crafted in 14kt white gold and features a sophisticated arrangement of vibrant blue sapphires and sparkling natural diamonds. The necklace show...

Authentic EFFY Nahla Siri Tanzanite earrings with Black & White Diamonds. Gemstones: Diamond & Tanzanite Gemstone Weight: 1.14CTW Diamond Carat Weight: .45CTW Diamond Cut: Round B...

Exuding undeniable glamour, this impressive Effy cocktail ring is crafted in 14k white gold and features a striking dome silhouette densely pavé-set with approximately 2 carats of sp...

A striking statement of geometric luxury, this authentic EFFY pendant necklace is finely crafted in 14k yellow gold. The centerpiece features an exceptional, vibrant emerald-cut emer...

EFFY 14k White Gold Hamsa & Evil Eye Necklace This elegant and symbolic necklace by EFFY is beautifully crafted in 14k white gold and designed with tw...

This is a wonderful multi color Pearl Station Necklace with Pink, Grey and White 7-8mm Pearls set along a 14 Karat Yellow Gold Necklace by Effy. The pearls are beautiful oval shape...

Sterling silver and 18K yellow gold accent green amethyst ring by Effy. Size 6 1/2 This ring features a checkerboard faceted round green amethyst bezel set with yellow gold rope ac...

This designer Effy heart ring is crafted in 14kt yellow gold and features a vibrant red enamel heart accented with sparkling natural diamonds. The bold color contrast between the ric...

Size: 7 1/4 Sizing Fee: Up 2 sizes for $40 or Down 1/2 a size for $40 Note: Sizing may affect maker's mark Brand: EFFY Metal Content: Sterling Silver Stone Information Natural G...

This elegant Designer Effy pearl bracelet is crafted in 14K yellow gold and features a luminous 8.7mm round pearl as its centerpiece. The modern adjustable bola design allows for a c...

Estate EFFY 14K Yellow Gold Tanzanite and Diamond Ring - VHK#315a Item Details: Year: 2000s Ring Size: (Sizable) Metal Type: [Hallmarked, and Tested] Weight: 4.1 grams Diamond Detai...

This stunning Designer Effy Rainbow Sapphire Heart Necklace in 14kt yellow gold features 0.69ctw of vibrant round sapphires, set in a heart-shaped design. The black rhodium plating o...

Size: 6 1/2 Sizing Fee: Up 1 1/2 sizes for $40 or Down 1/2 a size for $30 Brand: EFFY Metal Content: 14k Yellow Gold Stone Information Natural Sapphire Treatment: Heating Carat(s...

Details: • Authentic Effy • Solid 14K White Gold • Natural Black & White Diamonds • Pavé Diamond Design • Black Diamond Center Accents • White Diamond Accent Stones • Designer...

This magnificent Effy ring is crafted in 14 karat white gold and showcases a vivid 3.79 carat Colombian emerald in a classic emerald cut. The center stone displays a deep, rich green...

Stunning 18k White Gold Mosaic Diamond Ring Designed by EFFY. Diamond Carat Weight: 1.52ctw Earth Mined Diamonds Diamond Cut: Round Brilliant Cut, Square Baguette Cut, Baguette Cut...

This designer Effy multicolor gemstone ring is crafted in 14kt rose gold and showcases a beautiful collection of colorful gemstones. The ring features 2.95 carats total weight of rou...

These stunning Designer Effy Mother of Pearl and Diamond Star Earrings in 14kt yellow gold feature a natural mother of pearl stone surrounded by 0.11ctw of natural GH SI round single...

Vintage Effy 14K Yellow Gold Pink Sapphire and Diamond Ring Size 7 JAGi Certified- This stunning ring features one emerald cut pink sapphire (6.9 mm x 5.2 mm), 18 baguette diamonds ...

This designer Effy heart necklace is crafted in sterling silver and features 1.37 carats total weight of vibrant round blue sapphires arranged in a beautiful heart design. Sparkling ...

Crafted in 14k yellow gold this ring features a cushion cut amethyst set in a smooth bezel setting that frames the stone cleanly while enhancing its rich violet hue. The cushion shap...

This designer Effy sapphire and diamond ring is crafted in 14K white gold and features 1.23 carats total weight of princess cut blue sapphires. The rich blue sapphires are beautifull...

These designer Effy diamond heart earrings are crafted in 14kt yellow gold and feature 0.31 carat total weight of natural GH color SI clarity round diamonds. The classic heart silhou...

Effy 14 Karat Yellow Gold Diamond Pave Classica Ring Size 7 This sparkling ring features 16 round brilliant cut diamonds and 46 round single cut diamonds set in classic 14K yellow g...

--Stone(s):-- (9) Natural Genuine Sapphire - Round Brilliant Cut - Prong Set - Vivid Pink Color - 3ctw (approx.) (9) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - G/H ...

Designer: EFFY Material: 14K white gold Blue Sapphire: 1 oval cut= 1.46ct Diamonds: 28 round cut= 1.26cttw Color: G-H Clarity: I1-I2 Diamonds: 8 princess cut= 0.56cttw Color: G-H Cla...

Retail Price: $4000 Size: 7 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $40 Brand: EFFY Collection: Bouquet Metal Content: 14k White Gold Stone Information Natural Diamond...

Exuding sophistication and timeless luxury, this exquisite Effy bangle bracelet showcases masterfully crafted 14k yellow gold paired with the brilliance of round-cut diamonds. The pi...

Effy 14 Karat White Gold Sapphire and Diamond Pendant- This stunning pendant features seven round brilliant cut diamonds and eight blue sapphires set in beautifully detailed 14K whi...

Designer: Effy Material: 14K yellow gold Diamonds: 42 round cut= 1.26cttw Color: Brown Clarity: SI1-SI2 Diamonds: 184 single cut= 0.92cttw Color: G-H Clarity: VS2-SI1 Dimensions: the...

· Quality Swiss-Quartz movement guarantees precision timing · Mother-of-Pearl dial micro-paved with diamonds and gemstones enhances any dress style · Scratch-res...

A fierce and fashion-forward design from luxury jeweler Effy, these 14k Rose Gold Panther Stud Earrings showcase vivid gemstones and bold feline-inspired styling. Each sculptural pan...

Sterling silver 14K yellow gold accent dome ring by Effy. Size 7 This ring features a lattice openwork design with yellow gold bead accents. Weighs approx 7.2g, 4.6dwt Measures approx 7/16" (10.5mm) high at front. Marked EFFY 925...

Elevate your style with these exquisite Effy hoop earrings. Crafted from 14k rose gold, these earrings feature a stunning array of round white diamonds, creating a captivating twist ...

· Quality Swiss-Quartz movement guarantees precision timing · Mother-of-Pearl dial micro-paved with diamonds and gemstones enhances any dress style · Scratch-...

These stunning Designer Effy Sapphire and Diamond Earrings in 14kt white gold feature 1.14ctw of round blue sapphires, complemented by 0.09ctw of natural GH SI round diamonds in a mi...

This stunning Designer Effy Diamond "T" Initial Necklace in 14kt white gold features 0.11ctw of natural GH SI round diamonds, adding a brilliant sparkle to the sleek "T" design. Weig...

This designer Effy ring is crafted in sterling silver and showcases a stunning approximately 16.3 x 13.5mm oval cut citrine as its centerpiece. The vibrant golden citrine is accented...