The Vault of LG is the subsidiary of Blacy's Fine Jewelers Inc. Located Downtown Los Gatos. Blacy's features Custom one of a kind Fine Jewelry items. A few of our preferred jewelry partners are Memoire, Christopher Designs, Lika Behar, A.Link. Silver and Diamond Jewelry, Fine cultured pearls strands and Jewelry.

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    • A Link
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    • Memoire
    • Roman+Jules
    • Royal Chain
  • Jewelry Type
    • Earrings
      • Studs
      • Drop
      • Hoops
      • Huggies
      • Earring Jackets
    • Rings
      • Bands
      • Stackable
      • Statement
      • Semi Mounting
      • Engagement
      • Eternity
    • Bracelets
      • Bangles
      • Cuffs
      • Tennis
    • Necklaces
      • Multi-Strand
      • Lariat and "Y" Shape
    • Birthstone Jewelry
      • January
      • February
      • March
      • April
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      • August
      • September
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      • November
      • December
    • Lab Grown
    • Brooch-Pin
    • Belly Button Ring
    • Diamond and Silver Oxidized Jewelry
  • New Arrivals
  • Custom Design Showcase
  • Diamond Search
  • About Us
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Engagement Rings

A ring, often a diamond, given by one individual to their fiancée at the time of their engagement as a token of their betrothal.
Availability
  • In stock (25)
  • Out of stock (7)
Price
$
$
Category
  • Engagement Rings (21)
  • Multi-Stone Rings (3)
  • Rings (22)
  • Three-Stone Rings (2)
  • Triplet & Double Rings (2)
  • Wedding Rings (1)
Carat Weight
  • 0.0 - 1.0 ct (10)
  • 1.0 - 2.0 ct (6)
  • 2.0 - 3.0 ct (4)
  • 3.0 - 5.0 ct (2)
Stone Type
  • Brown Diamond (2)
  • Cubic Zirconia (1)
  • Diamond (18)
  • Flint (1)
  • White Diamond (1)
  • Yellow Diamond (1)
Stone Color
  • Brown (2)
  • Colorless (1)
  • Gray (1)
  • White (19)
  • Yellow (1)
Metal & Materials
  • 14k Gold (5)
  • 18k Gold (9)
  • Gold (16)
  • Palladium (1)
  • Platinum (7)
  • Rose Gold (1)
  • White Gold (10)
  • Yellow Gold (8)
Ring Size
  • 4.25 (1)
  • 5 (1)
  • 5.5 (1)
  • 6 (3)
  • 6.25 (2)
  • 6.5 (9)
  • 6.75 (2)
  • 7 (2)
Creator
  • Christopher Design (1)
  • Christopher Designs (6)
  • Memoire (5)
  • Memoire Bouquets Collection Engagement Diamond Ring 0.65 ctw Looks Like a 2cts.

    $5,895.00

    Memoire Bouquets Collection Engagement Diamond Ring 0.65 ctw Looks Like a 2cts.

    $5,895.00
  • Hidden Halo Lab Grown 2 Carat Oval Diamond Engagement Ring set in 14 kt Yellow and White Gold.

    $3,995.00

    Hidden Halo Lab Grown 2 Carat Oval Diamond Engagement Ring set in 14 kt Yellow and White Gold.

    $3,995.00
  • Lab Grown Emerald Cut Diamond Engagement Ring Set in 14K Yellow Gold

    $5,795.00

    Lab Grown Emerald Cut Diamond Engagement Ring Set in 14K Yellow Gold

    $5,795.00
  • Sold out

    Custom platinum diamond semi mounting engagement ring.

    $2,445.00

    Custom platinum diamond semi mounting engagement ring.

    $2,445.00
  • Diamond Engagement Ring 18K Yellow Gold 1.75 ctw

    $12,995.00

    Diamond Engagement Ring 18K Yellow Gold 1.75 ctw

    $12,995.00
  • Christopher Designs L'Amour Crisscut® Pear Shape and Round Brilliant Cut Lab Grown Diamond Engagement Ring set in 14K White Gold

    $18,595.00

    Christopher Designs L'Amour Crisscut® Pear Shape and Round Brilliant Cut Lab Grown Diamond Engagement Ring set in 14K White Gold

    $18,595.00
  • Christopher Design Engagement Diamond Semi-Mounting Ring Fashioned in 14K Yellow Gold

    $4,495.00

    Christopher Design Engagement Diamond Semi-Mounting Ring Fashioned in 14K Yellow Gold

    $4,495.00
  • Christopher Designs Crisscut® Engagement Ring with 3.10 cts Set in Platinum

    $41,595.00

    Christopher Designs Crisscut® Engagement Ring with 3.10 cts Set in Platinum

    $41,595.00
  • Memoire Bouquet Halo Collection Engagement Diamond 0.72 ct. Ring Set in 18K White Gold

    $3,295.00

    Memoire Bouquet Halo Collection Engagement Diamond 0.72 ct. Ring Set in 18K White Gold

    $3,295.00
  • christopher designs crisscut® diamond engagement ring platinum 2.94 cts t.w. gia certified christopher designs crisscut® diamond engagement ring platinum 2.94 cts t.w. gia certified

    Christopher Designs Crisscut® Diamond Engagement Ring Platinum 2.94 cts t.w. GIA Certified

    $29,995.00

    Christopher Designs Crisscut® Diamond Engagement Ring Platinum 2.94 cts t.w. GIA Certified

    $29,995.00
  • engagement solitaire 1.63 ct  gia certified g vs 2 round brilliant cut diamond solitaire ring in 18 kt white gold engagement solitaire 1.63 ct  gia certified g vs 2 round brilliant cut diamond solitaire ring in 18 kt white gold
    Sold out

    Engagement Solitaire 1.63 ct Gia Certified G VS 2 Round Brilliant Cut Diamond Solitaire Ring in 18 kt White Gold

    $36,000.00

    Engagement Solitaire 1.63 ct Gia Certified G VS 2 Round Brilliant Cut Diamond Solitaire Ring in 18 kt White Gold

    $36,000.00
  • vintage 1950's fishtail diamond engagement ring in platinum vintage 1950's fishtail diamond engagement ring in platinum
    Sold out

    Vintage 1950's Fishtail Diamond Engagement Ring in Platinum

    $3,595.00

    Vintage 1950's Fishtail Diamond Engagement Ring in Platinum

    $3,595.00
  • Memoire Petite Prong Collection Diamond 0.49 Eternity Engagement Ring in Platinum

    $3,095.00

    Memoire Petite Prong Collection Diamond 0.49 Eternity Engagement Ring in Platinum

    $3,095.00
  • Memoire Bouquets Collection Engagement Diamond Ring 0.87 ctw Looks Like a 3 Carat

    $7,995.00

    Memoire Bouquets Collection Engagement Diamond Ring 0.87 ctw Looks Like a 3 Carat

    $7,995.00
  • christopher designs l'amour crisscut®  halo diamond engagement ring 1.30 ctw 18 kt white gold. gia christopher designs l'amour crisscut®  halo diamond engagement ring 1.30 ctw 18 kt white gold. gia
    Sold out

    Christopher Designs L'Amour Crisscut® Halo Diamond Engagement Ring 1.30 ctw 18 kt White Gold. GIA

    $8,995.00

    Christopher Designs L'Amour Crisscut® Halo Diamond Engagement Ring 1.30 ctw 18 kt White Gold. GIA

    $8,995.00
  • Christopher Designs Classic Round Halo Engagement Semi Mounting 18 Kt Yellow Gold 0.71 ctw | Blacy's Fine Jewelers Blacys Vault Christopher Designs Classic Round Halo Engagement Semi Mounting 18 Kt Yellow Gold 0.71 ctw | Blacy's Fine Jewelers Blacys Vault

    Christopher Designs Classic Round Halo Engagement Ring Semi Mounting 18 Kt Yellow Gold 0.71 ctw

    $5,995.00

    Christopher Designs Classic Round Halo Engagement Ring Semi Mounting 18 Kt Yellow Gold 0.71 ctw

    $5,995.00
  • christopher designs l'amour crisscut® oval diamond engagement ring 18k yellow gold christopher designs l'amour crisscut® oval diamond engagement ring 18k yellow gold

    Christopher Designs L'Amour Crisscut® Oval Diamond Engagement Ring 18K Yellow Gold

    $9,395.00

    Christopher Designs L'Amour Crisscut® Oval Diamond Engagement Ring 18K Yellow Gold

    $9,395.00
  • ASBA Collection Pavé Diamond Triple Shank Halo Semi Mounting Engagement Ring 14K White Gold 1.69 ctw

    $8,995.00

    ASBA Collection Pavé Diamond Triple Shank Halo Semi Mounting Engagement Ring 14K White Gold 1.69 ctw

    $8,995.00
  • 18K Yellow Gold Memoire Bouquet Round Halo Engagement Ring with Diamond Shank 52 Round brilliant diamonds equals to .71ctw | Blacy's Vault

    Memoire Bouquet Round Halo Diamond Engagement Ring 0.71ctw 18K Yellow Gold

    $3,195.00

    Memoire Bouquet Round Halo Diamond Engagement Ring 0.71ctw 18K Yellow Gold

    $3,195.00
  • radiant cut 6.12ct diamond engagement ring d si 1 gia certified radiant cut 6.12ct diamond engagement ring d si 1 gia certified
    Sold out

    Radiant Cut 6.12ct Diamond Engagement Ring D SI 1 GIA Certified

    $285,000.00 $180,000.00

    Radiant Cut 6.12ct Diamond Engagement Ring D SI 1 GIA Certified

    $285,000.00 $180,000.00
  • christopher designs crisscut® diamond engagement  ring round halo center stone 1.51 ct certified d si 1  2.41 ctw  18k white gold christopher designs crisscut® diamond engagement  ring round halo center stone 1.51 ct certified d si 1  2.41 ctw  18k white gold
    Sold out

    Christopher Designs Crisscut® Diamond Engagement Ring Round Halo Center Stone 1.51 ct Certified D SI 1 2.41 ctw 18K White Gold

    $18,995.00

    Christopher Designs Crisscut® Diamond Engagement Ring Round Halo Center Stone 1.51 ct Certified D SI 1 2.41 ctw 18K White Gold

    $18,995.00
  • 0.70ct Christopher Designs L'amour Diamond Ring, 18K White Gold, with Halo Design | Blacy's Fine Jewelers 0.70ct Christopher Designs L'amour Diamond Ring, 18K White Gold, with Halo Design | Blacy's Fine Jewelers
    Sold out

    Christopher Designs L'Amour Crisscut® Diamond Engagement Ring, 18K Yellow Gold, with Halo Design

    $8,995.00

    Christopher Designs L'Amour Crisscut® Diamond Engagement Ring, 18K Yellow Gold, with Halo Design

    $8,995.00
  • princess cut engagement wedding set platinum

    Princess Cut Engagement Wedding Set Platinum

    $6,995.00

    Princess Cut Engagement Wedding Set Platinum

    $6,995.00
  • custom three stone princess cut diamond engagement ring bezel set palladium 0.92 ctw

    Custom Three Stone Princess Cut Diamond Engagement Ring Bezel Set Palladium 0.92 ctw

    $6,995.00

    Custom Three Stone Princess Cut Diamond Engagement Ring Bezel Set Palladium 0.92 ctw

    $6,995.00
  • brilliant cut gia certified 4.10 ct diamond g in color si 2 in clarity shared prong wedding set 1.10 ctw platinum 950

    GIA Certified Diamond Engagement Ring 4.10 Ct G in Color SI 2 in Clarity Shared Prong Wedding Set 1.10 ctw Platinum 950

    $122,000.00

    GIA Certified Diamond Engagement Ring 4.10 Ct G in Color SI 2 in Clarity Shared Prong Wedding Set 1.10 ctw Platinum 950

    $122,000.00
  • hand engraved 3 stone platinum and 18karat gold diamond 2.06 cts. tw. engagement ring . hand engraved 3 stone platinum and 18karat gold diamond 2.06 cts. tw. engagement ring .

    Hand Engraved 3 Stone Platinum and 18Karat Gold Diamond 2.06 cts. tw. Engagement Ring .

    $36,995.00

    Hand Engraved 3 Stone Platinum and 18Karat Gold Diamond 2.06 cts. tw. Engagement Ring .

    $36,995.00
  • 18K Yellow Gold Memoire Bouquet Collection Ring | Blacy's Fine Jewelers 18K Yellow Gold Memoire Bouquet Collection Ring | Blacy's Fine Jewelers

    Memoire Diamond Bouquet Collection Engagement Ring in 18K Yellow Gold Half Carat Look

    $1,495.00

    Memoire Diamond Bouquet Collection Engagement Ring in 18K Yellow Gold Half Carat Look

    $1,495.00
  • Memoire Diamond Bouquet Collection Ring

    Memoire Bouquet Collection Diamond 0.73ct Engagement Ring Set in18 Kt White Gold 2 carat Look

    $3,795.00

    Memoire Bouquet Collection Diamond 0.73ct Engagement Ring Set in18 Kt White Gold 2 carat Look

    $3,795.00
  • 0.75ct Christopher Designs Round Crisscut Halo Diamond Ring, 18K White Gold | Blacy's Fine Jewelers

    Christopher Designs Crisscut® Round Halo Diamond Engagement Ring 18K White Gold

    $11,095.00

    Christopher Designs Crisscut® Round Halo Diamond Engagement Ring 18K White Gold

    $11,095.00
  • Christopher Designs L' Amour Crisscut Oval 1.07ct Diamond Ring GIA Certified | Blacy's Fine Jewelers

    Christopher Designs L'Amour Crisscut® Oval 1.07 cts GIA Certified Halo Style Diamond Engagement Ring 18K White Gold 1.52 ctw

    $24,695.00

    Christopher Designs L'Amour Crisscut® Oval 1.07 cts GIA Certified Halo Style Diamond Engagement Ring 18K White Gold 1.52 ctw

    $24,695.00
  • 0.84ct Christopher Designs L' Amour Crisscut Pear 0.84ct Diamond Ring on 18K White Gold featuring a halo of 26 DIamonds 0.70ctw | Blacy's Fine Jewelers

    Christopher Designs L'Amour Crisscut® Pear Shape Diamond GIA Engagement Ring 18K White Gold

    $15,995.00

    Christopher Designs L'Amour Crisscut® Pear Shape Diamond GIA Engagement Ring 18K White Gold

    $15,995.00
  • fancy light yellow radiant cut and white diamond engagement ring 18k yellow and white gold 3.89 ctw fancy light yellow radiant cut and white diamond engagement ring 18k yellow and white gold 3.89 ctw

    Fancy Light Yellow Radiant Cut and White Diamond Engagement Ring 18K Yellow and White Gold 3.89 ctw

    $46,595.00

    Fancy Light Yellow Radiant Cut and White Diamond Engagement Ring 18K Yellow and White Gold 3.89 ctw

    $46,595.00
  • BLACY'S FINE JEWELERS

    Welcome to Blacy's Vault of Los Gatos, the Bay Area's premier jeweler for branded fine jewelry. Our collections include high-quality diamonds, precious gemstones, and South Sea pearls set in platinum and gold. Our featured jewelry designers include Christopher Designs, Memoire, Lika Behar, A Link, Afarin, Roman+Jules, and more.

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