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4CT/7CT Elongated Cushion Cut Promise Ring for Women, Simulated Diamond Ring, 925 Sterling Silver 18K White Gold/Yellow Gold Plated Engagement Rings

  • Based on 214 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Oct 20
Order within 19 hours and 22 minutes
Available payment plans shown during checkout

Size: 8


Color: (7CT)White Gold


Department ‏ : ‎ womens


Date First Available ‏ : ‎ August 24, 2023


Best Sellers Rank: #159,445 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #205 in Women's Engagement Rings


#205 in Women's Engagement Rings:


Customer Reviews: 4.3 4.3 out of 5 stars 214 ratings


Brand, Seller, or Collection Name: RODIFFY


Metal stamp: 0.925


Metal: Sterling Silver


Material: Metal


Gem Type: Cubic Zirconia


Setting: Prong


Ring size: 8


Resizable: No


Number of stones: 1


Stone Weight: 7 carats


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Stunning and Elegant
Size: 9 Color: (7CT)White Gold
This ring is a statement piece that embodies elegance, brilliance, and refined craftsmanship. It features a large cushion-cut diamond centerpiece, set on a delicate yet sturdy double pavé diamond band, offering a luxurious and timeless aesthetic ideal for engagement or celebratory milestones. Center Stone: • Cut: Cushion cut • Size: Very large, commanding significant presence — visually estimated to be over 5 carats (actual weight should be confirmed by certificate). • Clarity & Brilliance: The diamond reflects excellent light performance, showcasing remarkable sparkle under natural lighting. The facet pattern enhances fire and scintillation, giving it a lively appearance. • Color: Appears colorless or near-colorless (likely in the D–F range), contributing to its high visual appeal. Setting & Band: • Design: Double pavé band, set with small round brilliant diamonds on both rings. • Metal: Appears to be platinum or white gold, offering a modern yet classic contrast that enhances the whiteness of the diamonds. • Craftsmanship: The pavé setting is finely executed, with minimal metal visible, allowing maximum light reflection. The alignment and precision of the diamonds in the band showcase a high level of jeweler expertise. • Comfort: The band has a slightly rounded shank, offering comfort for daily wear despite its luxurious appearance. Visual Impact & Style: This ring exudes sophistication and bold glamour, making it suitable for individuals who appreciate standout pieces. The large cushion-cut center stone gives it a vintage-meets-modern vibe, while the double pavé bands add dimension and extra sparkle. It pairs beautifully with a complementary wedding band and would suit formal as well as casual settings. Final Impressions: • Pros: • Stunning sparkle and light return • High-end craftsmanship • Strong statement of elegance and luxury • Versatile with other fine jewelry pieces • Considerations: • Due to the size of the center stone, it may require more frequent cleaning and secure storage when not worn. • Might not be ideal for those preferring subtle, minimalist designs Rating: 9.8/10 This ring combines opulence with timeless beauty. It’s a brilliant representation of fine jewelry design, sure to turn heads and become a treasured heirloom. ... show more
Reviewed in the United States on July 12, 2025 by Judith Judith

  • DO IT!
Size: 6 Color: (4CT)White Gold
I absolutely adore this ring! If you’re thinking about it just do it- don’t hesitate. Now with that said I will say that I got the wrong order the first time, it was used/dirty and the wrong size! I just simply reordered and a day later absolute smoke show of a ring at my door! Now don’t let my experience freak you out because I washed and scrubbed it with a toothbrush and she shined up beautifully too! The ring in the picture is the second order and it came with a comfort sizer which I added a small piece to my ring for when I get cold! ... show more
Reviewed in the United States on August 8, 2025 by Brooke Brooke

  • IT IS A GORGEOUS RING!
Size: 6.5 Color: (7CT)White Gold
I got the 7CTW ring. It is absolutely beautiful! I love it so much! It looks even better than in the pictures and the sizing was spot on. I ordered the 6.5 and it fits perfectly. I am very happy with this purchase! Definitely recommend. 10/10
Reviewed in the United States on August 4, 2025 by Courtney Amick

  • Beautiful but no good
Size: 6 Color: (4CT)Yellow Gold
This is a beautiful ring but totally not durable. Tarnished in a week. Three stars for its fleeting beauty because it is quite pretty.
Reviewed in the United States on September 3, 2025 by AB

  • Perfect and beautiful to wear by itself
Size: 10 Color: (7CT)White Gold
Gorgeous ring and looks like a genuine diamond. It sparkles beautifully under bright light, it’s mesmerizing. The only drawback is you can’t wear any bands with this ring because the prongs sit directly on the bridge, leaving no room for bands to fit underneath. It’s perfect if you prefer to wear it alone, but I prefer two bands so it looks like a wedding set but that’s just me. You decide how you want to wear yours. ... show more
Reviewed in the United States on June 7, 2025 by TPatti

  • Not for me
Size: 6.5 Color: (7CT)Yellow Gold
Runs super big. Also doesn’t came like the other customers. Where is the bag? Beauty no look fake. Stone fallout no yet. Quality no. Comfort runs big. Clarity no.
Reviewed in the United States on August 6, 2025 by Dr. Seelah

  • Gorg
Size: 9 Color: (7CT)White Gold
I get compliments a lot. It’s so beautiful.
Reviewed in the United States on August 28, 2025 by Meags

  • Size runs small
Size: 8.5 Color: (4CT)White Gold
Very pretty. Alot of sparkle. But size runs small. It is ok for costume jewelry. Does not look real.
Reviewed in the United States on September 25, 2024 by robin

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