What does the IGI certification mean for this piece?

This necklace is IGI certified, meaning its diamonds were evaluated and documented by the International Gemological Institute, an independent laboratory. IGI assesses each stone for color, cut, clarity, and carat weight, giving you a third-party record of the diamond qualities rather than relying on the seller's description alone.

What do the color and clarity grades mean for this diamond?

The diamonds in this necklace are F-G color with I1 clarity. F-G sits in the near-colorless range, showing almost no warmth and reading bright in yellow gold. I1 means the stones carry inclusions visible under close inspection, an accessible grade that keeps the diamonds lively across a full riviera line.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It is the sole traditional birthstone for that month, with no widely recognized secondary stone, which makes a diamond piece a direct and fitting choice for an April birthday or for anyone drawn to a clean, colorless gem year-round.

Is 14K or 18K gold better for a diamond ring?

14K gold is 58.3% pure gold alloyed for hardness, making it more durable for daily wear. 18K gold is 75% pure, offering a richer yellow tone but sitting slightly softer. Neither is strictly better; the choice depends on your lifestyle and whether durability or deeper color matters more.

What clasp does this necklace use?

This riviera necklace closes with a secure clasp at the back of the neck, sized to sit discreetly behind the diamond line. Clasp style can vary by piece, so check the listed details or contact us for the exact closure if you need it confirmed before wearing.

Can I layer this pendant with other necklaces?

This riviera necklace works best worn on its own, since its full line of diamonds is designed to be the focal point at the collarbone. If you prefer a layered look, pair it with a longer, finer chain set lower on the chest so the two pieces sit at clearly different lengths.

What is the shipping and return policy?

Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.

14K yellow gold riviera necklace with round pave diamond stones

IGI Certified 14K Yellow Gold 14 3/4 cttw Pave Set Round-Cut Diamond Riviera Necklace (F-G Color, S2-I1 Clarity)

Name: IGI Certified 14K Yellow Gold 14 3/4 cttw Pave Set Round-Cut Diamond Riviera Necklace (F-G Color, S2-I1 Clarity)
Brand: Oath Jewelry
SKU: 017125NYDM
Price: 32733.38 USD
Availability: InStock

$32,733.38

Crafted in Yellow Gold

30-day returns. Return policy

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Genuine Materials

Ships in 1 to 2 business days

Total $32,733.38

A continuous line of round-cut diamonds wraps the neckline, each stone pavé set so the metal nearly disappears and light moves stone to stone like a ribbon of white fire. The 4 ct total weight in F-G color reads bright and clean against warm 14K yellow gold, with the riviera design carrying that brightness fully around the front. It sits flat and follows the collarbone, working with both an open neckline and a simple top. Every order ships free with a 30-day return policy.

Product Details & Specs

Metal: Yellow Gold
Karat: 14K
Gemstone: Diamond
Stone Shape: Round
Total Carat Weight: 4 ct
Color and Clarity: f-g color, i1 clarity
Setting: Pavé
Certification: IGI certified

The Meaning

A riviera necklace takes its name from the French word for river, describing an unbroken flow of diamonds with no visible interruption. Diamonds themselves have long stood for clarity, endurance, and commitment, and a circle of them with no beginning or end carries the added idea of continuity.

That makes a piece like this a natural marker for an anniversary, a milestone birthday, or a moment of arrival worth recording. Worn close to the throat where it catches every turn of light, it becomes the thing a person reaches for when an evening or a memory deserves to be set apart.

Frequently Asked Questions

What does the IGI certification mean for this piece?: This necklace is IGI certified, meaning its diamonds were evaluated and documented by the International Gemological Institute, an independent laboratory. IGI assesses each stone for color, cut, clarity, and carat weight, giving you a third-party record of the diamond qualities rather than relying on the seller's description alone.
What do the color and clarity grades mean for this diamond?: The diamonds in this necklace are F-G color with I1 clarity. F-G sits in the near-colorless range, showing almost no warmth and reading bright in yellow gold. I1 means the stones carry inclusions visible under close inspection, an accessible grade that keeps the diamonds lively across a full riviera line.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It is the sole traditional birthstone for that month, with no widely recognized secondary stone, which makes a diamond piece a direct and fitting choice for an April birthday or for anyone drawn to a clean, colorless gem year-round.
Is 14K or 18K gold better for a diamond ring?: 14K gold is 58.3% pure gold alloyed for hardness, making it more durable for daily wear. 18K gold is 75% pure, offering a richer yellow tone but sitting slightly softer. Neither is strictly better; the choice depends on your lifestyle and whether durability or deeper color matters more.
What clasp does this necklace use?: This riviera necklace closes with a secure clasp at the back of the neck, sized to sit discreetly behind the diamond line. Clasp style can vary by piece, so check the listed details or contact us for the exact closure if you need it confirmed before wearing.
Can I layer this pendant with other necklaces?: This riviera necklace works best worn on its own, since its full line of diamonds is designed to be the focal point at the collarbone. If you prefer a layered look, pair it with a longer, finer chain set lower on the chest so the two pieces sit at clearly different lengths.
What is the shipping and return policy?: Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.