Diamond Engagement Ring

Diamond Engagement Ring has remained the universal symbol of love and commitment of two committed hearts sharing an understanding that transcends beyond words. Diamonds are the traditional choice for engagement rings that hold an unspoken expression of love and care for the “Engagement” ritual. Your presence will always be felt through this symbol of loyalty and love on the finger of your loved one and it will always be a reminder of the faith and compassion you share. And taking that all-important step of buying a diamond engagement ring for sale at the Bidsquare auction can be an exciting and rewarding experience in itself. 

Diamond rings today can be fresh, stylish, dynamic, and varied in design, making it easier to select a jewelry piece that matches the wearer’s expectations and also is within the budget. Choose from a range of engagement ring styles and settings ranging from modern minimalist to artisanal to colorful and classic at Bidsquare online auction to find the diamond ring that best reflects your personality and speaks directly to your soul. 

Antique Diamond Engagement Ring

Dating from the 19th century, antique rings were handmade by master jewelers, with an attention to detail that is rarely found in modern jewelry. These beautiful rings were crafted in yellow gold and silver mainly because setting gemstones was easier in silver. Investing in an antique ring is like becoming part of the ring's history because every piece is a unique work of art with its own personality. 

Vintage Diamond Engagement Ring
Those seeking old-world charm and character can choose from an endless array of vintage engagement ring styles. A classic, elegant, and sophisticated piece of Art Deco jewelry remains in high demand. The light, delicate designs of the Edwardian era also appeal to buyers. Also popular are the Georgian diamond cluster rings and the 19th-century cushion-shaped diamond rings.

Whether you are keen on a vintage diamond engagement ring, an antique engagement ring, or rings in contemporary design, Bidsquare offers a wide spectrum of beautiful jewelry pieces that are a perfect fusion of exquisite beauty and lasting memory and speaks in a language that only the two of you understand. 

Quick Facts about Diamond Engagement Ring

  • The world's most expensive diamond ring is the Blue Diamond Ring, which sold for $9.49 million in 2013.
  • December is the most popular engagement month in a year as a whole magical atmosphere builds up around Christmas and New Year’s Eve.
5611 Results
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  • 2.50 ct. Natural Round Diamond Engagement Ring & Wedding Band in 14k White Gold
    Estimate
    $17,750 - $22,245

    2.50 ct. Natural Round Diamond Engagement Ring & Wedding Band in 14k White Gold

    Est.
    $17,750 - $22,245
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $5,500
  • ESTATE GIA 2.58CCTW DIAMOND & PLATINUM ENGAGEMENT RING
    Estimate
    $20,000 - $30,000

    ESTATE GIA 2.58CCTW DIAMOND & PLATINUM ENGAGEMENT RING

    Est.
    $20,000 - $30,000
    Austin Auction Gallery
    0 Bids
    Starting Bid
    $15,000
  • GIA 1.58 ct. Natural Diamonds Princess Cut Engagement Ring  Set in Platinum
    Estimate
    $7,425 - $8,970

    GIA 1.58 ct. Natural Diamonds Princess Cut Engagement Ring Set in Platinum

    Est.
    $7,425 - $8,970
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • 1.22 ct. Natural Radiant Cut Diamond Engagement Ring Set in 14k Yellow Gold
    Estimate
    $4,970 - $6,389

    1.22 ct. Natural Radiant Cut Diamond Engagement Ring Set in 14k Yellow Gold

    Est.
    $4,970 - $6,389
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $750
  • 1.12 ct. Natural Marquise & Round Diamonds Engagement Ring Set in 14K White Gold
    Estimate
    $3,195 - $4,790

    1.12 ct. Natural Marquise & Round Diamonds Engagement Ring Set in 14K White Gold

    Est.
    $3,195 - $4,790
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $500
  • 3.46 ct. Natural Princess Cut Diamond Engagement Ring in 14k White Gold
    Estimate
    $59,400 - $64,800

    3.46 ct. Natural Princess Cut Diamond Engagement Ring in 14k White Gold

    Est.
    $59,400 - $64,800
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $10,500
  • 4.00 ct. Emerald Solitaire Engagement Ring in 14K White Gold
    Estimate
    $6,400 - $10,750

    4.00 ct. Emerald Solitaire Engagement Ring in 14K White Gold

    Est.
    $6,400 - $10,750
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,500
  • IGI 6.00 ct. Lab Grown Diamond Engagement Ring in 14k White Gold (G-H, VS)
    Estimate
    $84,960 - $90,320

    IGI 6.00 ct. Lab Grown Diamond Engagement Ring in 14k White Gold (G-H, VS)

    Est.
    $84,960 - $90,320
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • 6.00 ct.  Lab Grown Round Diamond Engagement Ring in 14k White Gold (E-F, VVS)
    Estimate
    $27,567 - $32,684

    6.00 ct. Lab Grown Round Diamond Engagement Ring in 14k White Gold (E-F, VVS)

    Est.
    $27,567 - $32,684
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • 1.69 ct. Natural Oval Cut Diamond Engagement Ring in 14k White Gold
    Estimate
    $8,970 - $11,134

    1.69 ct. Natural Oval Cut Diamond Engagement Ring in 14k White Gold

    Est.
    $8,970 - $11,134
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,250
  • 1.42 ct. Natural Round Cut Diamonds Engagement Ring Set in 14K White Gold
    Estimate
    $8,571 - $10,424

    1.42 ct. Natural Round Cut Diamonds Engagement Ring Set in 14K White Gold

    Est.
    $8,571 - $10,424
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,000
  • Tiffany & Co 1.04 ct. Round Diamond Engagement Ring Set In Platinum
    Estimate
    $13,842 - $16,149

    Tiffany & Co 1.04 ct. Round Diamond Engagement Ring Set In Platinum

    Est.
    $13,842 - $16,149
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • GIA 1.62 ct. Asscher Cut Diamond Engagement Ring set in Platinum
    Estimate
    $10,475 - $12,580

    GIA 1.62 ct. Asscher Cut Diamond Engagement Ring set in Platinum

    Est.
    $10,475 - $12,580
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • GIA 1.76 ct. Emerald Diamond Engagement / Fashion Ring set in Platinum
    Estimate
    $11,475 - $13,770

    GIA 1.76 ct. Emerald Diamond Engagement / Fashion Ring set in Platinum

    Est.
    $11,475 - $13,770
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • 1.15 ct. Vera Wang Round Diamond Engagement Ring set in 14K White Gold
    Estimate
    $3,490 - $4,569

    1.15 ct. Vera Wang Round Diamond Engagement Ring set in 14K White Gold

    Est.
    $3,490 - $4,569
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $750
  • 1.82 ct. Natural Round Diamonds Eternity Ring Set in 14k White Gold
    Estimate
    $5,489 - $6,740

    1.82 ct. Natural Round Diamonds Eternity Ring Set in 14k White Gold

    Est.
    $5,489 - $6,740
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $700
  • 1.39 Carat Platinum Diamond Art Deco Engagement Ring
    Estimate
    $800 - $900

    1.39 Carat Platinum Diamond Art Deco Engagement Ring

    Est.
    $800 - $900
    Case Auctions
    0 Bids
    Starting Bid
    $400
  • 18K Gold & Diamond Engagement Ring and 18K Gold Band
    Estimate
    $500 - $600

    18K Gold & Diamond Engagement Ring and 18K Gold Band

    Est.
    $500 - $600
    Case Auctions
    1 Bid
    Current Bid
    $250
  • 1.09 Ct Platinum Tiffany & Co Engagement Ring
    Estimate
    $1,000 - $1,200

    1.09 Ct Platinum Tiffany & Co Engagement Ring

    Est.
    $1,000 - $1,200
    Case Auctions
    2 Bids
    Current Bid
    $650
  • 6.06 Carat 3 Stone Diamond & Platinum Engagement Ring, GIA Report
    Estimate
    $40,000 - $44,000

    6.06 Carat 3 Stone Diamond & Platinum Engagement Ring, GIA Report

    Est.
    $40,000 - $44,000
    Case Auctions
    1 Bid
    Current Bid
    $20,000
  • 3.10 ct. Diamond Ring
    Estimate
    $6,000 - $7,000

    3.10 ct. Diamond Ring

    Est.
    $6,000 - $7,000
    Case Auctions
    0 Bids
    Starting Bid
    $3,000
  • Two diamond wedding engagement ring sets
    Estimate
    $300 - $500

    Two diamond wedding engagement ring sets

    Est.
    $300 - $500
  • Vintage Diamond Engagement Ring with Platinum Band
    Estimate
    $500 - $700

    Vintage Diamond Engagement Ring with Platinum Band

    Est.
    $500 - $700
  • Platinum 1.50ct Diamond Engagement Ring set
    Estimate
    $1,500 - $2,000

    Platinum 1.50ct Diamond Engagement Ring set

    Est.
    $1,500 - $2,000
  • 14K Natural Diamond Engagement Ring
    Estimate
    $300 - $500

    14K Natural Diamond Engagement Ring

    Est.
    $300 - $500
  • Sparkling 5.75 Ct 14 Kt White Gold Plated Engagement Ring
    Estimate
    $2,000 - $3,000

    Sparkling 5.75 Ct 14 Kt White Gold Plated Engagement Ring

    Est.
    $2,000 - $3,000
  • Sparkling 5.75 Ct 14 Kt White Gold Plated Engagement Ring
    Estimate
    $2,000 - $3,000

    Sparkling 5.75 Ct 14 Kt White Gold Plated Engagement Ring

    Est.
    $2,000 - $3,000
  • Sparkling 5.75 Ct 14 Kt White Gold Plated Engagement Ring
    Estimate
    $800 - $1,000

    Sparkling 5.75 Ct 14 Kt White Gold Plated Engagement Ring

    Est.
    $800 - $1,000
  • Diamond Engagement Ring
    Estimate
    $3,000 - $5,000

    Diamond Engagement Ring

    Est.
    $3,000 - $5,000
  • Gold and Diamond Engagement Ring
    Estimate
    $1,500 - $2,500

    Gold and Diamond Engagement Ring

    Est.
    $1,500 - $2,500
  • Platinum and Diamond Engagement Ring
    Estimate
    $1,500 - $2,500

    Platinum and Diamond Engagement Ring

    Est.
    $1,500 - $2,500
  • Diamond & Platinum Engagement Ring
    Estimate
    $1,600 - $2,750

    Diamond & Platinum Engagement Ring

    Est.
    $1,600 - $2,750
  • Platinum Diamond Engagement Ring
    Estimate
    $1,500 - $2,500

    Platinum Diamond Engagement Ring

    Est.
    $1,500 - $2,500
  • Platinum & Diamond Engagement Ring.
    Estimate
    $350 - $500

    Platinum & Diamond Engagement Ring.

    Est.
    $350 - $500
  • Platinum and Diamond Engagement Ring
    Estimate
    $10,000 - $15,000

    Platinum and Diamond Engagement Ring

    Est.
    $10,000 - $15,000
  • Platinum Diamond Engagement Ring
    Estimate
    $225 - $300

    Platinum Diamond Engagement Ring

    Est.
    $225 - $300
  • Diamond Engagement Ring
    Estimate
    $1,900 - $3,000

    Diamond Engagement Ring

    Est.
    $1,900 - $3,000
  • Platinum Diamond Engagement Ring
    Estimate
    $4,000 - $5,000

    Platinum Diamond Engagement Ring

    Est.
    $4,000 - $5,000
  • DIAMOND ENGAGEMENT AND WEDDING RINGS
    Estimate
    $1,200 - $1,800

    DIAMOND ENGAGEMENT AND WEDDING RINGS

    Est.
    $1,200 - $1,800
  • Platinum Diamond Engagement Ring 
    Estimate
    $2,500 - $4,500

    Platinum Diamond Engagement Ring 

    Est.
    $2,500 - $4,500
  • Platinum Diamond Engagement Ring
    Estimate
    $4,000 - $5,000

    Platinum Diamond Engagement Ring

    Est.
    $4,000 - $5,000
  • Platinum Diamond Engagement Ring 
    Estimate
    $2,500 - $4,500

    Platinum Diamond Engagement Ring 

    Est.
    $2,500 - $4,500
  • Platinum Diamond Engagement Ring
    Estimate
    $2,500 - $3,500

    Platinum Diamond Engagement Ring

    Est.
    $2,500 - $3,500
  • Platinum and Diamond Engagement Ring
    Estimate
    $6,000 - $10,000

    Platinum and Diamond Engagement Ring

    Est.
    $6,000 - $10,000
  • Romantic Marquise Diamond Engagement Ring
    Estimate
    $700 - $900

    Romantic Marquise Diamond Engagement Ring

    Est.
    $700 - $900
  • Romantic Marquise Diamond Engagement Ring

    Romantic Marquise Diamond Engagement Ring

  • Engagement Ring in Platinum with Diamonds
    Estimate
    $750 - $1,200

    Engagement Ring in Platinum with Diamonds

    Est.
    $750 - $1,200
  • Platinum Diamond Engagement Ring
    Estimate
    $2,500 - $3,500

    Platinum Diamond Engagement Ring

    Est.
    $2,500 - $3,500