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    • designer engagement rings with lab grown diamonds by Formes
      Engagement Rings
    • lab grown diamonds wedding rings by Formes
      Wedding Rings
    • Reflection luxury three-row diamond eternity band
      Eternity Bands
    • Engagement Ring Guide
    • Ring Size Guide
    • Book a Consultation
  • fine lab grown diamonds jewelry by Formes
    Mama Rings
    • Shop All
    • A close-up lifestyle shot of a woman resting her arm on a white surface, wearing three gold rings on her finger and light purple nail polish.
      Mama Rings
    • fine lab grown diamonds jewelry by Formes
      Becoming
    • Personalize with a name, word, numbers
  • All jewelry created by Formes. Decorated with lab grown diamonds, made responsibly and with attention to each detail.
    All Jewelry
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    • All jewelry created by Formes. Decorated with lab grown diamonds, made responsibly and with attention to each detail.
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      • Rings
      • Earrings
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      • On Clouds
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      • Duo
      • Initials and Numbers
  • Gifts
    • Gift Card
    • fine lab grown diamonds jewelry by Formes
      Gifts for Moms
    • Edgy jewels with lab grown diamonds Cosmos collection by Formes
      Gifts for Her
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      Gifts for Him
    • Lab grown diamonds initials and numbers pendants by Formes.
      Initials and Numbers
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    • Bespoke Commissions
    • Recycle Your Gold
    • Book Your Consultation
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23 Products
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  • Ready to ship
    tiny handmade engagement ring with lab grown or natural diamond by Formes
    Lab grown or natural diamonds engagement ring from Formes
    tiny handmade engagement ring with lab grown or natural diamond by Formes

    Duo petite engagement ring, 0.10 ct, white

    Regular price €640,00
    Regular price Sale price €640,00
  • round eternity band with lab grown or natural diamonds by Formes
    round eternity band with lab grown or natural diamonds by Formes
    round eternity band with lab grown or natural diamonds by Formes
    round eternity band with lab grown or natural diamonds by Formes

    Duo eternity ring, 2.4 mm

    Regular price From €1.750,00
    Regular price Sale price From €1.750,00
    +1
  • handmade lab grown diamond solitaire engagement ring by Formes
    Duo4 engagement ring, 0.30–0.50 ct by Formesjewelry.com
    reinvented solitaire engagement ring with lab grown diamonds by Formes
    handmade lab grown diamond solitaire engagement ring by Formes

    Duo4 engagement ring, 0.30 ct

    Regular price From €1.240,00
    Regular price Sale price From €1.240,00
    +1
  • reinvented 6 prong solitaire engagement ring with natural or lab grown diamonds by Formes
    Duo6 engagement ring, 0.50 ct by Formesjewelry.com
    reinvented 6 prong solitaire engagement ring with natural or lab grown diamonds by Formes
    reinvented 6 prong solitaire engagement ring with natural or lab grown diamonds by Formes

    Duo6 engagement ring, 0.50 ct

    Regular price From €1.840,00
    Regular price Sale price From €1.840,00
    +1
  • slim oval wedding ring Formes
    slim oval wedding ring Formes
    slim oval wedding ring Formes
    slim oval wedding ring Formes

    Duo wedding ring, 1.7 mm 14K

    Regular price €580,00
    Regular price Sale price €580,00
  • oval plain wedding ring by Formes
    oval plain wedding ring by Formes
    oval plain wedding ring by Formes
    oval plain wedding ring by Formes

    Duo wedding ring, 2.4 mm 14K

    Regular price €680,00
    Regular price Sale price €680,00
  • Ready to ship
    diamond pendant by Formes
    diamond pendant by Formes
    diamond pendant by Formes

    Petite Duo pendant, yellow

    Regular price €355,00
    Regular price Sale price €355,00
    Out of stock
  • diamond pendant by Formes
    white gold diamond pendant by Formes
    yellow gold diamond pendant by Formes
    yellow gold diamond pendant by Formes

    Petite Duo pendant

    Regular price From €420,00
    Regular price Sale price From €420,00
    +1
  • designer engagement ring with lab grown or natural diamonds by Formes
    Duo+ creative engagement ring with Gintare Sudziute by Formes
    designer engagement ring with lab grown or natural diamonds by Formes
    designer solitaire engagement ring with lab grown or natural diamonds by Formes

    Duo+ engagement ring, 0.76 ct, white

    Regular price €2.280,00
    Regular price Sale price €2.280,00
    Out of stock
  • oval plain wedding ring by Formes
    oval plain wedding ring by Formes
    oval plain wedding ring by Formes
    oval plain wedding ring by Formes

    Duo wedding ring, 2.4 mm 18K

    Regular price €1.080,00
    Regular price Sale price €1.080,00
  • slim oval wedding ring Formes
    slim oval wedding ring Formes
    slim oval wedding ring Formes
    slim oval wedding ring Formes

    Duo wedding ring, 1.7 mm 18K

    Regular price €880,00
    Regular price Sale price €880,00
  • Ready to ship
    DUO HALF ETERNITY RING, 3 MM with lab grown or natural diamonds by Formes
    DUO HALF ETERNITY RING, 3 MM with lab grown or natural diamonds by Formes
    DUO HALF ETERNITY RING, 3 MM with lab grown or natural diamonds by Formes

    Duo half eternity ring, 3 mm, white

    Regular price €1.740,00
    Regular price Sale price €1.740,00
  • designer solitaire engagement ring with lab grown or natural diamonds by Formes
    designer solitaire engagement ring with lab grown or natural diamonds by Formes
    Duo+ creative engagement ring with Gintare Sudziute by Formes
    designer solitaire engagement ring with lab grown or natural diamonds by Formes

    Duo+ engagement ring, 0.50 ct

    Regular price From €1.890,00
    Regular price Sale price From €1.890,00
    +1
  • diamonds ear studs by Formes
    diamonds ear studs by Formes
    diamonds ear studs by Formes
    diamonds ear studs by Formes

    Grand Duo stud earrings, 1.00 ct

    Regular price From €1.840,00
    Regular price Sale price From €1.840,00
    +1
  • diamond ear studs by Formes
    diamond ear studs by Formes
    diamond ear studs by Formes
    diamond ear studs by Formes

    Duo ear stud earrings, 0.20 ct

    Regular price From €590,00
    Regular price Sale price From €590,00
    +1
  • Ready to ship
    petite engagement ring with lab grown or natural diamonds by Formes
    Duo minimalistic petite engagement ring with natural or lab grown diamont
    petite engagement ring with lab grown or natural diamonds by Formes

    Duo petite engagement ring, 0.10 ct, yellow

    Regular price €730,00
    Regular price Sale price €730,00
  • lab grown or natural diamonds eternity band rounded profile by Formes
    lab grown or natural diamonds eternity band rounded profile by Formes
    lab grown or natural diamonds eternity band rounded profile by Formes
    lab grown or natural diamonds eternity band rounded profile by Formes

    Duo rounded eternity ring, 2 mm

    Regular price From €1.150,00
    Regular price Sale price From €1.150,00
    +1
  • DUO HALF ETERNITY RING, 3 MM with diamonds by Formes
    DUO HALF ETERNITY RING, 3 MM with diamonds by Formes
    DUO HALF ETERNITY RING, 3 MM with diamonds by Formes
    DUO HALF ETERNITY RING, 3 MM with diamonds by Formes

    Duo half eternity ring, 3 mm

    Regular price From €1.740,00
    Regular price Sale price From €1.740,00
    +1
  • tiny handmade engagement ring with lab grown or natural diamond by Formes
    Lab grown or natural diamonds engagement ring from Formes
    tiny handmade engagement ring with lab grown or natural diamond by Formes
    tiny handmade engagement ring with lab grown or natural diamond by Formes

    Duo petite engagement ring, 0.10 ct

    Regular price From €640,00
    Regular price Sale price From €640,00
    +1
  • petite ear studs with diamonds by Formes
    tiny diamond ear studs by Formes
    petite ear studs with diamonds by Formes
    petite ear studs with diamonds by Formes

    Duo tiny stud earrings, 0.06 ct

    Regular price From €290,00
    Regular price Sale price From €290,00
    +1
  • reinvented 6 prong solitaire engagement ring with natural or lab grown diamonds by Formes
    reinvented 6 prong solitaire engagement ring with natural or lab grown diamonds by Formes
    Duo6 engagement ring, 0.50 ct by Formesjewelry.com
    reinvented 6 prong solitaire engagement ring with natural or lab grown diamonds by Formes

    Duo6 engagement ring, 0.30 ct

    Regular price From €1.250,00
    Regular price Sale price From €1.250,00
    +1
  • handmade lab grown diamond solitaire engagement ring by Formes
    Duo4 engagement ring, 0.30–0.50 ct by Formesjewelry.com
    reinvented solitaire engagement ring with lab grown diamonds by Formes
    handmade lab grown diamond solitaire engagement ring by Formes

    Duo4 engagement ring, 0.50 ct

    Regular price From €1.880,00
    Regular price Sale price From €1.880,00
    +1
  • half eternity band with diamonds from DUO collection by Formes
    half eternity band with diamonds from DUO collection by Formes
    half eternity band with diamonds from DUO collection by Formes
    half eternity band with diamonds from DUO collection by Formes

    Duo half eternity ring, 2.5 mm

    Regular price From €1.050,00
    Regular price Sale price From €1.050,00
    +1
Kornelija Tocionyte with Formes fine jewelry with lab grown diamonds from Duo collection

Duo

Reinventing your timeless engagement, wedding and other jewelry essentials with a focus on sculptural design and sustainable laboratory grown diamonds.

Personal consultations with the founder - online or in studio

Assay hallmark, diamond certificates, lifetime warranty

Taxes and duties always included

★★★★★ Rated Excellent on Trustpilot

Visit us at Miutto designer jewelry studio in Vilnius to explore FORMÉS creations. You may also arrange a private consultation in studio or online with Viktorija in advance at viktorija@formesjewelry.com or call +370 615 45 919.
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