5.00 ct Elongated Cushion Old Mine Lab-Grown Diamond Engagement Ring with Hidden Halo

Celebrate a proposal or anniversary with this old mine cushion ring from Diamond Vishwa. An elongated old mine cushion diamond and hidden halo bring vintage-inspired character to this engagement ring.

Old mine cushion ring design

The softly rounded cushion outline is paired with a hidden halo and round pave accents. Details beneath the gallery add another view of the setting. The elongated center gives the ring a distinct focal point.

Diamond details

• Center: elongated cushion old mine-cut lab-grown diamond, 5.00 ct (±0.05 ct), G color, VS1 clarity.
• Center finish: excellent polish and symmetry; listed growth methods CVD/HPHT.
• Accents: 72 round diamonds, 0.23 ct total (±0.05 ct), F/G color, VVS2/VS1 clarity.
• IGI certification available as an optional add-on.

Center weight and accent weight describe different parts of the ring. Measurements relate to the listed or pictured diamond and may vary slightly with stone availability. Confirm the exact diamond details for your order before production. For more information on diamond reports, visit IGI.

Metal and size options

Choose your metal and ring size from the available product options. Review the selected variation before placing your order, since the price depends on your choices. If you use UK sizing, contact us for help converting it to the size shown on the product page. You can also share your requested size with your custom design inquiry.

Create your old mine cushion ring

For a personal version, visit our custom jewelry service. Share your idea or reference images for a free quote. After part or full payment, we prepare a 3D CAD design for your approval.

Once you approve the CAD, we share diamond images and video. Then we make the jewelry and keep you updated during production. Finally, you receive photos and video of the finished piece before shipping. Ask us about engraving and the details you would like to personalize.

Pairing and jewelry care

Browse our wedding bands to explore a matching look. Before selecting a band, ask us to check how it fits beside this setting. A side-profile view helps you see the gallery and the space around the ring.

Clean your diamond jewelry gently with mild soap, water and a soft brush. Rinse carefully and dry with a microfiber cloth. Store it separately in a soft pouch or jewelry box. Also, avoid harsh chemicals, extreme temperatures and impact during physical activities. Check the setting regularly and contact us if a stone feels loose.

Services and ordering

The listing offers free CAD design, diamond photos and videos, free engraving and free express shipping worldwide. A two-to-six-installment payment plan is available by arrangement. The listed 30-day warranty covers setting and stone-falling issues. IGI certification is an optional add-on; contact us for details before ordering.

Review your chosen size, metal and diamond specifications, then contact Diamond Vishwa with any questions. We can help you choose the details for your proposal, wedding or anniversary.