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Featured Designs
Sapphire Oval And Round Diamonds 3-stone Ring In 18k White Gold, Size 7

Sapphire Oval And Round Diamonds 3-stone Ring In 18k White Gold, Size 7

18k White Gold Ring With 1 Oval Cut Sapphire At 8x6mm And 2 Round Brilliant Cut Diamonds Weighing 1/5 Carats, Finger Size 7

Blue Topaz And Diamond Cushion Drop Pendant In 14k White Gold (18-in Curb Chain)

Blue Topaz And Diamond Cushion Drop Pendant In 14k White Gold (18-in Curb Chain)

14 Karat White Gold Pendant With 1 Cushion Blue Topaz 10mm And 13 Round Brilliant Diamonds 0.04 Ctw 18 Inch Baby Curb Chain

Diamond Stud High Polish Halo Earring In 14k White Gold

Diamond Stud High Polish Halo Earring In 14k White Gold

14 Karat White Gold Coronet Earring With 14 Round Brilliant Diamonds Weighing 1/3 Carats

Citrine And Diamond Drop Earrings In 14k White Gold

Citrine And Diamond Drop Earrings In 14k White Gold

14 Karat White Gold Earring With 2 Round Citrine 6mm And 10 Round Brilliant Diamonds 1/12 Ctw

Sapphire Round Solitaire Pendant With Diamond Bail In 14k White Gold (18-in Curb Chain)

Sapphire Round Solitaire Pendant With Diamond Bail In 14k White Gold (18-in Curb Chain)

14 Karat White Gold Pendant With 1 Round Sapphire 6mm And 4 Round Brilliant Diamonds 0.02ctw 18inch Baby Curb Chain

Diamond Round Solitaire Pendant In 14k White Gold 17-in Baby Curb Ch

Diamond Round Solitaire Pendant In 14k White Gold 17-in Baby Curb Ch

14 Karat White Gold Pendant With 1 Round Brilliant Diamond 1/4 Ct, 17 Inch Baby Curb Chain

Diamond Heart In Circle Pendant In 14k White Gold

Diamond Heart In Circle Pendant In 14k White Gold

14 Karat White Gold Pendant With 50 Round Brilliant Diamonds Weighing 1/6 Carats On A 17 Inch Baby Curb Chain

Created Emerald And Diamond Teardrop Pendant In 14k White Gold (17-in Curb Chain)

Created Emerald And Diamond Teardrop Pendant In 14k White Gold (17-in Curb Chain)

14 Karat White Gold Pendant 1 Pear Shape Created Emerald 9x6mm And 1 Round Brilliant Diamond 0.01 Ct 17 Inch Curb Chain

Diamond Turtle Pendant In 14k White Gold

Diamond Turtle Pendant In 14k White Gold

14 Karat White Gold Turtle Pendant 14 Round Brilliant Diamonds Weighing 1/16 Carats 17 Inch Rolo Chain

Diamond Prong-set Heart Necklace In 14k White Gold

Diamond Prong-set Heart Necklace In 14k White Gold

14 Karat White Gold Necklace With 16 Round Brilliant Diamonds Weighing 1-1/2 Carats

About Us

At Carl K. Gumpert, we have been dedicated to the art of fine jewelry for over 60 years, blending exceptional craftsmanship with contemporary design. Specializing in diamond and gemstone jewelry, our legacy is built on quality and personalized service. 


As proud members of The Plumb Club and Responsible Jewelery Council (RJC) certified, we uphold the highest standards of ethics, sustainability, and excellence in every aspect of our business.

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Explore Bridal Jewelry
2 1/4ctw Round Diamond Engagement Ring With Crossover Pave Shank In 14k White Gold, Igi-certified

2 1/4ctw Round Diamond Engagement Ring With Crossover Pave Shank In 14k White Gold, Igi-certified

14k White Gold Ring With 1 Carat Round Center And 106 Round Brilliant Diamonds Weighing 1.25ctw, Igi-certified

Diamond Square Halo Wedding Set In 14k White Gold (1ct Princess Cut Center)

Diamond Square Halo Wedding Set In 14k White Gold (1ct Princess Cut Center)

14 Karat White Gold Wedding Set With 1ct Princess Cut Center And 16 Round Brilliant Diamonds 0.18ctw

Princess Cut Wedding Set In 14k White Gold

Princess Cut Wedding Set In 14k White Gold

14k White Gold Wedding Set 1carat Princess Center And 16 Brilliant Round Diamonds= 1/5ctw

Ribbon Swirl Diamond Wedding Set In 14k White Gold (5/8 Ct.tw.)

Ribbon Swirl Diamond Wedding Set In 14k White Gold (5/8 Ct.tw.)

14 Karat White Gold Wedding Set With 1 Round Brilliant Diamond Weighing 1/2 Carat And 30 Round Brilliant Diamonds Weighing .07 Carats. Includes Matching 14k White Gold Band.

Prong Set Gia Certified Fancy Yellow Radiant Cut Diamond Engagement Ring In 18k Two Tone Gold

Prong Set Gia Certified Fancy Yellow Radiant Cut Diamond Engagement Ring In 18k Two Tone Gold

18 Karat Two Tone Gold Engagement Ring With 1 Gia Certified Radiant Cut Fancy Yellow Diamond Weighing 1.29ct And 42 Round Brilliant Diamonds Weighing 0.50ctw (hi/vs)

Semi Mount Double Halo Cushion Cut Engagement Ring In 18 Karat White Gold

Semi Mount Double Halo Cushion Cut Engagement Ring In 18 Karat White Gold

18 Karat White Gold Semi Mount Ring With 24 Diamonds Weighing 0.24 Carats, 2 Diamonds Weighing 0.25 Carats, 16 Diamonds Weighing 0.22 Carats

Sapphire And Diamond Emerald Cut Engagement Ring In Platinum

Sapphire And Diamond Emerald Cut Engagement Ring In Platinum

Platinum Ring With 1 Emerald Cut Sapphire 7x5mm And 2 Trillion Cut Diamonds 0.33ctw

Round Diamond Engagement Ring With Cz Center In 14k White Gold (1/4 Ct.tw.)

Round Diamond Engagement Ring With Cz Center In 14k White Gold (1/4 Ct.tw.)

14k White Gold Ring With 16 Brilliant Round Diamonds Weighing 1/4 Ctw And 1 Round Cz Center Weighing 1.50ctw

Round Diamond Engagement Ring With Cz Center In 14k White Gold (1/4 Ct.tw.)

Round Diamond Engagement Ring With Cz Center In 14k White Gold (1/4 Ct.tw.)

14k White Gold Ring With 16 Brilliant Round Diamonds Weighing 1/4 Ctw And 1.50ctw Round Head

Prong Set Three Stone Round Sapphire & Diamond Engagement Ring In Platinum

Prong Set Three Stone Round Sapphire & Diamond Engagement Ring In Platinum

Pt 950 Ring With 1 Round Brilliant Sapphire Ceylon At 8mm With 2 Round Brilliant Weighing 1 Carat (hvs1)

Fine Jewelry

Embrace sophistication with our fine jewelry collection, designed to elevate any outfit.

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Explore Fine Jewelry
Diamond Geometric Dangle Hoop Earrings in 14K Yellow Gold 3/8ctw

Diamond Geometric Dangle Hoop Earrings in 14K Yellow Gold 3/8ctw

14 karat yellow gold geometric dangle hoop earrings with 88 round brilliant diamonds 3/8 carats

Diamond Chandelier Earrings in 14K White Gold 9/10ctw

Diamond Chandelier Earrings in 14K White Gold 9/10ctw

14 karat white gold chandelier earrings with 80 round brilliant diamonds 9/10 carats

Baguette and Round Diamond East West Paper Clip Necklace in 14K Two Tone Gold 1/3ctw

Baguette and Round Diamond East West Paper Clip Necklace in 14K Two Tone Gold 1/3ctw

14 karat two tone gold east west paper clip necklace with baguette and round brilliant diamonds 1/3ctw, adjustable length 16-18 inch

Diamond Dangle Paper Clip Earrings in 14K Two Tone Gold 5/8ctw

Diamond Dangle Paper Clip Earrings in 14K Two Tone Gold 5/8ctw

14 karat two tone gold dangle paper clip earrings with 92 round brilliant diamonds 5/8ctw

Marquise and Round Diamond Circle Earrings in 14K White Gold 1-1/3ctw

Marquise and Round Diamond Circle Earrings in 14K White Gold 1-1/3ctw

14 karat white gold circle earrings with 6 marquise diamonds 1/2ctw and 42 round brilliant diamonds 4/5ctw. Notched posts with hinged backs.

Rhodolite Garnet and Diamond Pendant in 14K Yellow Gold 0.09ctw

Rhodolite Garnet and Diamond Pendant in 14K Yellow Gold 0.09ctw

14 karat yellow gold pendant with 8x6mm oval rhodolite garnet and 0.09ctw round brilliant diamonds, includes a cable chain 16-17-18 inch adjustable

London Blue Topaz and Diamond Stick Pendant in 14K White Gold 1/5ctw

London Blue Topaz and Diamond Stick Pendant in 14K White Gold 1/5ctw

14 karat white gold 8mm round london blue topaz and 1/5ctw round brilliant diamond stick pendant

Round and Baguette Diamond Paper Clip Pendant in 14K Yellow Gold 1/3ctw

Round and Baguette Diamond Paper Clip Pendant in 14K Yellow Gold 1/3ctw

14 karat yellow gold round and baguette diamond paper clip pendant 0.33ctw, with 16-18 inch adjustable cable chain

Sapphire And Diamond Oval Drop Pendant In 14k White Gold (17-in Wheat Chain)

Sapphire And Diamond Oval Drop Pendant In 14k White Gold (17-in Wheat Chain)

14 Karat White Gold Pendant With 1 Oval Sapphire 5x3mm, 1 Oval Sapphire 6x4mm And 56 Round Brilliant Diamonds 0.15ctw 17-inch Wheat Chain

Diamond Invisible Set Princess Cut Pendant In 18k White Gold 1/5ctw (17-in Box Chain)

Diamond Invisible Set Princess Cut Pendant In 18k White Gold 1/5ctw (17-in Box Chain)

18 Karat White Gold Pendant 9 Princess Cut Diamonds 0.20ctw With 17 Inch Box Chain

Explore Collections by Gemstones
Aquamarine And Diamond  Emerald Cut Halo Ring In 14k White Gold (size 6.0)

Aquamarine And Diamond Emerald Cut Halo Ring In 14k White Gold (size 6.0)

14 Karat White Gold Ring With 9x7mm Emerald Cut Aquamarine And 10 Round Brilliant Diamonds 0.04ctw. Ring Size 6.0

Aquamarine Octagon-cut And Diamond Halo Ring With Split Shank And East-west Setting In 18k White Gold

Aquamarine Octagon-cut And Diamond Halo Ring With Split Shank And East-west Setting In 18k White Gold

18k White Gold Ring With 1 Octagon-cut Aquamarine At 10x8mm (2.75ct) And 78 Round Brilliant Diamonds Weighing 0.65 Carats

Aquamarine And Diamond Square Halo Ring In 18k White Gold (3/4 Ctw)

Aquamarine And Diamond Square Halo Ring In 18k White Gold (3/4 Ctw)

18 Karat White Gold Ring With 4mm Princess Cut Aquamarine Center And 0.75ctw Round Brilliant Diamonds

Aquamarine And Diamond Sideways Emerald Cut Ring In 18k White Gold

Aquamarine And Diamond Sideways Emerald Cut Ring In 18k White Gold

18 Karat White Gold Ring With 1 Emerald Cut Aquamarine 9x7mm And 32 Round Brilliant Diamonds 0.45 Ctw Ring Size 6.5

Aquamarine And Diamond Three Row Cushion Center Ring In 18k White Gold

Aquamarine And Diamond Three Row Cushion Center Ring In 18k White Gold

18 Karat White Gold Ring With 5mm Cushion Aquamarine Center And 44 Round Brilliant Diamonds 0.23 Ctw

Aqua And Diamond Emerald Cut Halo And Accented Corners Ring In 14k White Gold (hi / Si)

Aqua And Diamond Emerald Cut Halo And Accented Corners Ring In 14k White Gold (hi / Si)

14k White Gold Ring With 1 Emerald Cut Aqua Measuring 9x7mm And 36 Round Brilliant Diamonds Weighing 0.15 Carats

Aquamarine Cushion And Diamond Earrings In 18k White Gold

Aquamarine Cushion And Diamond Earrings In 18k White Gold

18 Karat White Gold Earring With 5mm Cushion Cut Aquamarine And 40 Round Brilliant Diamonds Weighing 1/8 Carat Total Weight

Aquamarine And Diamond Earrings In 14k White Gold

Aquamarine And Diamond Earrings In 14k White Gold

14k White Gold Earrings With 2 Cushion 7mm Aquamarines And 78 Brilliant Cut Diamonds Weighing 3/8 Ctw

Aquamarine And Diamond Earrings In 14k White Gold (1/3 Ct. Tw.)

Aquamarine And Diamond Earrings In 14k White Gold (1/3 Ct. Tw.)

14k White Gold Earrings With 2 Round Cut 5mm Aquamarines And 74 Brilliant Cut Diamonds Weighing 1/3 Ctw.

Aquamarine And Diamond Oval Links Dangle Earrings In 14k White Gold (8x6mm)

Aquamarine And Diamond Oval Links Dangle Earrings In 14k White Gold (8x6mm)

14 Karat White Gold Earrings With 2 Oval Cut Aquamarine At 8x6mm With 4 Round Brilliant Diamonds Weighing 0.10 Carat And 40 Round Brilliant Diamonds Weighing 0.60 Carat (hi/si)