Solitaire Diamond Engagement Ring – Timeless Design in 18K White Gold

11 products
Close-up front view of a 0.76ct IGI certified princess cut diamond ring in 18K white gold front view
IGI Certified 0.76ct Princess Cut Diamond Engagement Ring in 18K White Gold
$2,500.00
Front view of solitaire engagement ring with IGI certification tag included
IGI Certified 1.05 Ct Natural Diamond Engagement Ring in 18K White Gold – Handmade Solitaire
$2,500.00
Front view of certified diamond solitaire ring with IGI seal
IGI Certified 0.40ct Diamond Solitaire Ring in 18K White Gold – Handmade
$1,300.00
Close-up front view of IGI certified 1.25ct diamond solitaire ring in 18k white gold
1.25ct Natural Diamond Solitaire Ring in 18K White Gold – IGI Certified
$8,500.00
Front view natural diamond solitaire engagement ring in 18k white gold, IGI certified
0.40ct Natural Diamond Solitaire Engagement Ring – 18k White Gold | IGI Certified | perfect gift
$2,000.00
Front-facing studio shot of round brilliant diamond solitaire ring
0.55 Carat Natural Diamond Solitaire Engagement Ring in 18k White Gold – Handmade -IGI Certified
$3,400.00
Studio photo of 0.75ct diamond solitaire 18k white gold ring with clean white background
0.75ct D-E Diamond Engagement Ring – 18k White Gold | IGI Certified
$2,000.00
GI certified 0.90ct natural diamond ring with round brilliant cut, white background
Timeless Elegance: 18K White Gold Solitaire Ring with 0.90ct Natural Diamond (IGI Certified)
$2,500.00
Certified 18K white gold engagement ring with a 0.80-carat round brilliant diamond, prominently featuring the IGI logo and certification mark for authenticity
0.80ct Natural Diamond Solitaire Ring - 18K White Gold | IGI Certified
$1,680.00
A classic six-prong solitaire engagement ring featuring a round brilliant-cut diamond set in polished platinum. The sleek band and secure prong setting highlight the stone’s brilliance against a minimalist white backdrop
Timeless 0.35ct Natural Diamond Engagement Ring in 18K White Gold – IGI Certified
$1,800.00
Sale
AIG Certified 4 Carat Natural Diamond Ring in 18K White Gold – Minimalist Design
$35,000.00 $28,000.00 Save 20%

IGI-Certified Diamonds | 18 Karat White Gold Setting | Elegant & Durable

Elevate your proposal with our stunning collection of solitaire diamond engagement rings, expertly crafted in 18K white gold. Each ring features a single, brilliant-cut diamond certified by the International Gemological Institute (IGI), ensuring authenticity and superior quality.

The timeless solitaire design highlights the beauty of the center stone, making it perfect for those who appreciate elegance and simplicity. Whether you're planning a surprise proposal or searching for a meaningful gift, this classic style is both versatile and unforgettable.

Our rings are polished to perfection, designed to last, and offer a refined look that complements every style. Shop online today and find the ideal symbol of your love.

Why Choose This Solitaire Ring?

  • IGI-certified natural diamond
  • Premium 18 karat white gold setting
  • Classic, timeless design
  • Secure online shopping experience
  • Worldwide shipping available
★★★★★

Everything was fantastic from start to finish! Excellent service, speedy delivery, love the piece, great stone with wonderful craftsmanship. I’m extremely pleased!!!!

A unique ring with a singular design featuring a deep red opal with green flashes, accented by four diamonds emerging from the band. Look closely to find two 0.14-inch diamonds and two diamonds, adding unparalleled brilliance and sophistication to this jewelry piece.
Pamela Dumke-Hedges
Morrison, CO 80465United States
★★★★★

Lovely ring and quickly delivered. Very happy with my purchase.

Front view of an 18K yellow gold three-stone engagement ring featuring a central oval aquamarine with a diamond on each side, perfectly blending classic elegance with contemporary design for a memorable proposal or special gift
Brook Kolarich
Baltimore, MD 21224United States
★★★★★

Beautiful ring, shipped quickly, very happy buyer!

Vintage solid 18K gold ring with diamonds, elegant and handcrafted
Mollie Roberts
Midlothian , VA 23114United States
★★★★★

Ring arrived today and was exquisite! Better than I could have imagined. Came beautifully gift-wrapped with cleaning cloth and a piece of chocolate. I will definitely buy from this seller again. Many thanks on a gorgeous custom piece!

Vertical view of a 14K yellow gold engagement ring featuring a large pear-cut aquamarine center and three diamonds on each side, perfect for a special Christmas gift or a stunning proposal.
Marshall Woodard-Drez
Raleigh NC 27612New Caledonia