Kirsten's Corner

Vintage 18K Gold Marquise Diamond Bypass Ring

$8,100.00

This 18k gold bypass ring features two Marquise diamonds. They are situated at a diagonal with a larger 1.1 carat diamond next to a 0.9 carat diamond. Traditional Toi et Moi rings suggest two people, and the larger and smaller stones in this ring could symbolize a male and female, a very romantic variation of this classic setting. The stones are prong set with six prongs on each diamond. It is well-mounted, but the smaller prongs don’t take up much space, allowing the face of the ring to present as mostly diamond. Because the cut of Marquise diamonds have more width than depth, they have the look and feel of larger diamonds, with much of their surface area facing up. The ring is minimalist with beautiful lines and a lot of sparkle. Translating from French to mean “you and me,” a Toi et Moi is a perfect engagement ring or anniversary present.

The ring contains two natural Marquise Cut diamonds. The larger diamond measures 10.25 x 5.5 x 3.5with a carat weight of 1.10. It is SI2 in clarity, I in color. The smaller diamond measures 9 x 5 x 3.6 mm with a carat weight of 0.9. It is SI1 in clarity and I color. The ring’s TCW is  approximately 2 carats.

The face of the ring measures 1/2” x 1/2”. The band is 1.8 mm. The ring weighs 4.15 grams. Marked as 18k.

Ring size 7. 

Shipping

  • Free shipping on U.S. orders $250+.
  • U.S. Orders: Delivered in 2–8 business days via USPS or FedEx, with tracking and insurance.
  • Orders over $750 require a signature.
  • International Orders: Delivered in 7–16 days via DHL Express, with tracking and insurance. Orders over $1000 require a signature. Free shipping on international orders $1250+.

Returns

  • Returns are accepted within 7 days of receiving your item.
  • All returns incur a 5% restocking fee to cover transaction costs.
  • Buyer is responsible for return shipping and insurance.
  • Items must pass inspection before a refund is issued.
  • Modified or damaged items are not eligible for return.
  • Most items are antiques or handmade, and may show appropriate signs of age.

We specialize in antique and estate jewelry, offering carefully curated pieces known for their craftsmanship, history, and uniqueness. Every item is thoroughly inspected for authenticity and quality before it's made available.

Our commitment is simple: what you see is genuine, well-crafted, and worthy of becoming a lasting part of your collection.

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