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  1. Home
  2. Past Work

Past Work

Every piece in our Past Work collection tells a story — a moment of inspiration, a vision brought to life, a gemstone that found its perfect setting. These are one-of-a-kind jewelry creations, each crafted by deJonghe Jewelry and never to be replicated.

From luminous labradorite drop earrings and star ruby rings to Australian boulder opal necklaces and imperial topaz statement pieces, this collection spans the full breadth of our design range. Rare gemstones — sapphires, tourmalines, opals, moonstones, and diamonds — are paired with precious metals in compositions that are as individual as the people who wear them.

Browse this gallery of past commissions and original designs to discover the craftsmanship and artistry behind deJonghe Jewelry. If a piece speaks to you, reach out — we'd love to create something just as special for you.

57 products
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 One-of-a-kind 14K yellow gold ring featuring a 1.80-carat oval emerald in a half-bezel and prong setting with three graduating round diamonds on an asymmetric bypass shank
Oval Emerald & Diamond Ring in 14K Yellow Gold
One-of-a-kind platinum ring featuring a Munsteiner-cut Oregon sunstone, marquise moonstone cabochon, and marquise diamond in V-wrap settings
Oregon Sunstone, Moonstone & Diamond Ring in Platinum
One-of-a-kind 14K white gold necklace featuring a 36.55-carat Munsteiner fantasy-cut amethyst in a hand-carved setting with prong-set pink and white diamonds, on a hand-forged wave-link chain
Munsteiner Amethyst & Diamond Necklace in 14K White Gold
One-of-a-kind Australian opal doublet pendant in 22K and 14K yellow gold with 14K white gold diamond arc and Paraíba tourmaline accent
Australian Opal Doublet Pendant with Paraiba Tourmaline and Diamonds
One-of-a-kind 14K/18K yellow gold drop earrings featuring matched Australian boulder opal bars with freeform gold frames and bezel-set diamond accents
Australian Boulder Opal Diamond Gold Drop Earrings
One-of-a-kind platinum ring featuring a 9.30-carat pink star sapphire cabochon with diamond accent
Pink Star Sapphire Diamond Platinum Ring
Round Diamond Halo Engagement Ring Round Diamond Halo Engagement Ring
Round Diamond Halo Engagement Ring
Oval Diamond Ring Oval Diamond Ring
Oval Diamond Ring
Opal & Diamond Necklace
Opal & Diamond Necklace
One of a kind carved blue sapphire leaf ring with diamond accent in white gold by deJonghe Jewelry One of a kind carved blue sapphire leaf ring with diamond accent in white gold by deJonghe Jewelry
Carved Blue Sapphire Leaf Ring in 14k White Gold
14K yellow gold bypass ring with oval blue sapphire and three channel-set diamonds 14K yellow gold bypass ring with oval blue sapphire and three channel-set diamonds
Blue Oval Sapphire and Diamond Ring in 14K Yellow Gold
One-of-a-kind cushion opal ring in 14K yellow gold with diamond accents. Bezel-set design crafted in our Saratoga Springs studio since 1975.
Australian Opal and Diamond Ring
One of a kind carved pink sapphire leaf ring in 14K yellow gold with diamond accent One of a kind carved pink sapphire leaf ring in 14K yellow gold with diamond accent
Carved Pink Sapphire Leaf Ring in 14k Yellow Gold
Watermelon tourmaline and diamond ring in platinum and 18k gold Watermelon tourmaline and diamond ring in platinum and 18k gold
Watermelon Tourmaline and Diamond Ring
Freeform blue sapphire ring with marquise and round diamonds in white gold bezel setting Freeform blue sapphire ring with marquise and round diamonds in white gold bezel setting
Freeform Blue Sapphire and Diamond Ring in 14K White Gold
Marquise peridot and diamond ring in 14k yellow gold with bezel setting and asymmetric design Marquise peridot and diamond ring in 14k yellow gold with bezel setting and asymmetric design
Marquise Peridot and Diamond Ring
14k yellow gold bypass ring with marquise ruby and diamond in V-prong settings 14k yellow gold bypass ring with marquise ruby and diamond in V-prong settings
Marquise Ruby and Diamond Ring
Men's star sapphire and diamond ring in 14k yellow gold and platinum
Men's Star Sapphire and Diamond Ring
Smoky Quartz, Black Onyx & Akoya Pearl Drop Earrings
Smoky Quartz, Black Onyx & Akoya Pearl Drop Earrings
Watermelon tourmaline slice drop earrings in yellow gold with diamond accents by deJonghe Jewelry
Watermelon Tourmaline and Diamond Drop Earrings
Natural tourmaline crystal pendant with diamond in 14k gold
Tourmaline Crystal and Diamond Pendant
14k rose gold ring featuring a 1.88ct imperial topaz with clustered round diamond shoulder accents
Imperial Topaz & Diamond Ring
Platinum aquamarine ring with Kreis cut aquamarine gemstone and diamond accent Platinum aquamarine ring with Kreis cut aquamarine gemstone and diamond accent
Platinum Aquamarine and Diamond Ring – Kreis Cut
18k yellow gold three-stone ring featuring a 1.46ct star ruby cabochon with pear-shaped diamond accents
Star Ruby & Diamond Ring
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Store Hours & Information

470 Broadway,
Saratoga Springs, NY

phone: 518-587-6422
text: 518-350-4775‬

Monday: Closed
Tuesday: 10:00am – 5:00pm
Wednesday: 10:00am – 5:00pm
Thursday: 10:00am – 7:00pm
Friday: 10:00am – 5:00pm
Saturday: 10:00am – 5:00pm
Sunday: Closed

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© Copyright - 2026 - All jewelry is copyrighted and designs reserved by the artist.