
GIA - Gemological Institue of America
Established in 1931, the Gemological Institute of America (GIA), a non-profit institute, is the world’s foremost authority on diamonds, colored stones, and pearls. The GIA exists to protect all purchasers of gemstones, by providing the education,laboratory services, research, and instruments needed to accurately and objectively determine gemstone quality. This institute is the place to turn to for unbiased analysis of gemstone quality. The are the world’s most respected gemological laboratory, entrusted with grading and identifying more gems than any other lab including the Hope, the Taylor-Burton, the De Beers Millennium Star, and the Incomparable. Located in major gem and jewelry centers around the world, GIA laboratories are staffed by expert diamond graders and gemologists, whose work sets the standard for grading practices worldwide. There mission is to ensure the public trust in gems and jewelry by upholding the highest standards of integrity, academics, science, and professionalism through education, research, laboratory services, and instrument development. The GIA attained its leadership role through decades of integrity and ingenuity, and everything they do is still driven by this mission. The GIA is the global leader in gemological research, and its findings serve to protect the consumer.
Jewelers of America
Jewelers of America is the national trade association for businesses serving the fine jewelry retail marketplace. Our primary purpose is to promote consumer confidence in the jewelry industry. Since 1906, we have been advancing the fine jewelry industry through advocacy in public, government and industry affairs; and have been the leader in the development of high ethical, social and environmental standards among the retail jewelry trade.
Pennsylvania Jewelers Association
The Pennsylvania Jewelers Association is designed to foster, promote, and protect the welfare and interest of those engaged in the retail jewelry business in Pennsylvania.

Manufactures are listed in alphabetical order.
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Jewelry created with only Hypoallergenic and Cobalt-Free Metals that never tarnish, offering lifetime warranties, constructed with either a classic round shank or a signature Euro shank to ensure maximum comfort and balance on all rings, which are inspected during multiple stages of production with great optical magnification, with the visibility to view even the minute imperfections. Utilizing an innovative casting process to create rings with higher luster and strength then most. Manufactured using a setting technique of French pave beads that are handcrafted directly onto the mental, that permanently secures the stone.
Engagement Rings - Solitaire, Three Stone and More
Anniversary Rings - Eternal Collection and More
Wedding Bands -
Near Colorless Diamond Jewelry - Earrings, Bracelets and Necklaces
Heritage Collection - Classics, Art Deco, Seasons of Love, Metropolitan
Beautiful Collection -
Beginnings Collection -
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Class Rings
Personalize Rings
Celebration Life Colletion
TraditionalRings
Contemporary Rings
Personalized Rings and Pendants
Bridal Jewelry
Engagement, Anniversary and Wedding Jewelry
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Bulova Collections: |
Bulova Accutron Collections: |
Caravelle by Bulova Collection:
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Recognized for their leadership in advance technology, having an unmatch record of the "world first"
in the watch industry, including the world's slimmest LCD watch to the first voice recognition watch and
world's first professional dive watch with electronic depth sensor capability.
COLLECTIONS:
The Signature and Campanola Collection
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Founded in 1950 by Murray Kagan, Cordova is a multi-generational family owned and operated jewelry manufacturer, specializing in fashion and bridal design.
Dedicated to outstanding quality and exceptional service, Bob Kagan, the second generation, has been managing the company since he became its President and Chief Executive Officer in 1965.
Bob's wife, Arlene, joined the firm in 1985 and became its Executive Vice President.
Ron Rosen, their nephew and the founder's grandson, graduated from the prestigious Rhode Island School of Design in 1992, and with the encouragement of Arlene and Bob, he started Rosen Block Design in 1993.
In 2008, the two firms were merged and Ron became Cordova's President and Creative Director.
High End Unique Fashion Jewelry
Rings
Necklaces
Earrings
Bracelets
Pendants
Cuffs
Bridal Sets
Engagement Rings
Matching Wedding Bands
Solitaire
Anniversary Bands
Diamonds (Black & White)
Gems
Silver
Gold
Vermeil (alternative to Karate Gold)
Black Finishes
Diamond Collections:
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Colored Gem Collections: |
Silver Collection:
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Precious Stone Collections: |
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ECCE (pronounced " etch - a "). is a collection of bold designs in Sterling Silver that is imported from Italy.
It has that special Italian flair which makes a stunning presentation in cuffs, earrings, rings, and pendants.
Created by Italian craftsmen in colors such as black, pink, yellow and white, these Sterling Silver Styles
are the perfect accessory to an elegant evening gown or a fashionable pair of jeans.
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World-renowned reputation with an extensive line from heirloom to fashion forward
designs, Meticulously perfected artistry is embody with each piece.
Bridal Sets
Wedding and Anniversary Rings
Special Occasion Rings
Necklaces
Earrings
Screwback Hoop Earring
COLLECTIONS:
Bridal
Gaby
Boutique Gold
Silver Boutique
Bellissimo
Mommy and Me
Gabriel
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Hand-finished and modern Jewelry made from genuine materials at affordable prices
Bracelets
Charms
Rings
Necklaces
Pendants
Watches
Earrings
Brooches
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Offering a range of precisely-cut crystal and related luxury products.
JEWELRY MENS & WOMENS
Bangles
Bracelets
Brooches
Clip Earrings
Necklaces
Pendants
Pierced Earrings
Pins
Rings
Jewelry Sets
Cuff links
Key Rings
iphone case
BEAD COLLECTIONS
Bracelets
Earings
Locks
Necklaces VBeads
CHARMS
Childhood
Glamour
Love
Nature
Occasions
Treasures
FASHION ACCESSORIES / NOVELTIES
Active Crystals
Binoculars
Hangbags
Keyholders
Mobile Phone Accessories
Small Leather Goods
Card Holder
Personal Lights
SUNGLASSES
Acetate
Metal
Combination
WATCHES
Aila
Citra
D:Light
Dresstime
Elis
Octea
Piazza
Rock'n'Light
HOME ACCESSORIES
Candle Holders
Christmas Decor
Exotic Bird Figurines
Fascinating Fish Figurines
Flower Figurines
Ornaments
Picture Frames
Scuptures
Stationery
Stemware
Vases
Bowels
Boxes
FIGURINES
Display Figurines
Standing Figuriens
Ornaments
Lovelots Sets
Disney Sets,
COLLECTIONS:
Disney
Lovlots
Hello Kitty
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