4.00 ct Oval Lab-Grown Diamond Engagement Ring with Half-Moon Stones and Hidden Halo

This oval half moon ring from Diamond Vishwa is designed for a proposal or anniversary. An oval center, half-moon side stones and hidden halo come together in this three-stone trilogy design.

Oval half moon ring design

The 4.00 ct oval center gives the ring an elongated outline. Half-moon side stones frame each side, and round diamonds add sparkle to the hidden halo basket.

Look at the top and side views together when choosing your ring. The center shape defines its outline, while the setting gives the design its own character. In addition, the gallery view helps you see how the diamond sits above the band.

Diamond specifications

• Center: oval-cut CVD lab-grown diamond, 4.00 ct (±0.05 ct).
• Center grade: G color, VS1 clarity; excellent polish and symmetry.
• Half-moon accents: 0.50 ct total (±0.05 ct).
• Round accents: 0.66 ct total (±0.05 ct).
• Accent grades: F/G color, VVS2/VS1 clarity.
• IGI certification is available as an optional add-on.

Center-stone weight and accent-stone weight describe different parts of the ring. Measurements shown as references relate to the listed or pictured diamond. Therefore, confirm the exact stone details for your order before production. You can also learn about diamond reports from IGI.

Choose your ring

Select your preferred metal and ring size from the available product options. Check the selected variation before ordering, since the price depends on your choices. If you need help with sizing or a different center weight, contact Diamond Vishwa for a quote.

For a personal design, share your idea through our custom jewelry service. Review the CAD design before production and receive photos of the finished jewelry before shipping. This gives you a chance to see the details of your chosen design.

Pairing and care

Explore our wedding bands for a matching look. Ask us to check the fit with your engagement setting before choosing a band. The height and outline of the center setting affect how the two rings sit together.

To care for the ring, use a soft brush with mild soap and water. Rinse it carefully and dry it with a soft cloth. Remove your jewelry before heavy exercise or work with harsh chemicals. Also, check the setting regularly and contact us if a stone feels loose.

Ordering and support

A oval half moon ring can mark an engagement, anniversary or personal milestone. Before ordering, review your ring size, metal selection and diamond specifications. Contact our team with any questions about the design or delivery.

The listing includes free CAD design, diamond photos and videos, free engraving and free express shipping worldwide. Contact us to arrange the listed two-to-six-installment payment plan. The 30-day warranty covers setting and stone-falling issues. IGI certification is an optional add-on.