IGI Certified Cushion Cut Three-Stone Diamond Engagement Ring | Tapered Baguette Side Stones | Lab-Grown Diamond | Gold, Silver & Platinum | Handcrafted by Excellent Jewels
Past. Present. Future. Three stones. One promise. A lifetime of meaning.
There is a reason the three-stone ring has endured for centuries — not as a trend, but as a truth. Each stone carries weight beyond its carats. The stones flanking the center are not decoration. They are declaration. And when those flanking stones are precision-cut tapered baguettes — sharp, architectural, unapologetically geometric — the declaration becomes something extraordinary.
The IGI Certified Cushion Cut Three-Stone Engagement Ring by Excellent Jewels pairs a soft, romantic cushion center stone with two sleek tapered baguette side stones in a pairing that feels like it was always meant to exist. Warmth and edge. Brilliance and structure. Romance with a backbone.
This is not just a ring. This is a philosophy, worn on a finger.
Why Cushion Cut + Tapered Baguettes?
The cushion cut is loved for its pillow-soft outline and deep, romantic brilliance — rounded corners that soften light into warm, fiery flashes. Alone, it is breathtaking.
But paired with tapered baguettes? It becomes something else entirely.
The long, clean lines of the baguettes draw the eye inward — framing the cushion, elongating the finger, and creating a visual tension between the organic softness of the center and the razor precision of the sides. It is a pairing with history — worn by royalty, chosen by icons, coveted by those who understand that true elegance is always intentional.
Diamond Specifications
Center Shape: Cushion Cut · Carat: 0.50–3.00 CT · Color: D–F · Clarity: VVS/VS · Certification: IGI Certified · Type: CVD/HPHT Lab-Grown
Side Stones: Tapered Baguette Cut · 2 Stones · Scaling from ~0.20 ctw to ~1.00 ctw · IGI Quality · Lab-Grown
Same chemical, physical, and optical properties as mined diamonds. The same fire. The same forever. Chosen with intention — never compromise.
The Three-Stone Meaning
💎 Left stone — Every moment that shaped you before this one 💎 Center stone — This moment. This love. This forever. 💎 Right stone — Every moment still waiting to be written
Three stones. One story. Yours.
The Tapered Baguettes — Where Geometry Meets Grace
The baguette is one of the oldest and most respected diamond cuts in fine jewelry — step-cut facets that create long, mirror-like flashes of light rather than scattered sparkle. Tapered baguettes narrow elegantly toward the base, creating a seamless visual flow from the shank into the center stone, as if the entire ring was carved from a single piece of intention.
They do not compete with the cushion center. They complete it.
Estimated Metal & Stone Weights Women's US Size 7 — varies slightly by final size & casting
| Center Stone |
Side Stones |
Total CTW |
Silver 925 |
10K Gold |
14K Gold |
18K Gold |
Platinum 950 |
| 0.50 CT |
~0.20 ctw |
~0.70 ctw |
~3.3 g |
~3.6 g |
~4.1 g |
~4.9 g |
~6.4 g |
| 1.00 CT |
~0.35 ctw |
~1.35 ctw |
~3.6 g |
~4.0 g |
~4.5 g |
~5.4 g |
~7.1 g |
| 1.50 CT |
~0.45 ctw |
~1.95 ctw |
~3.9 g |
~4.3 g |
~4.9 g |
~5.8 g |
~7.7 g |
| 2.00 CT |
~0.60 ctw |
~2.60 ctw |
~4.1 g |
~4.6 g |
~5.2 g |
~6.2 g |
~8.2 g |
| 2.50 CT |
~0.80 ctw |
~3.30 ctw |
~4.4 g |
~4.9 g |
~5.5 g |
~6.6 g |
~8.7 g |
| 3.00 CT |
~1.00 ctw |
~4.00 ctw |
~4.7 g |
~5.2 g |
~5.9 g |
~7.0 g |
~9.2 g |
Metal weight scales upward with center stone size as the gallery and shank are structurally reinforced to support larger stones while preserving elegant proportions. Side stone carat weight scales proportionally to maintain perfect visual balance with the growing cushion center.
Metal & Finish Options
925 Sterling Silver · 10K, 14K, 18K Yellow Gold · 10K, 14K, 18K White Gold · 10K, 14K, 18K Rose Gold · Platinum 950
Two-Tone Available — a rose gold or yellow gold shank paired with white gold or platinum prongs creates a warmth-meets-precision contrast that makes both the cushion and baguettes come alive differently. Classic with a quiet twist.
SKU: EJ-CC-3SB
IGI Certified — Because You Deserve Proof
Every center diamond arrives with a full, 100% Authentic IGI Certificate — independently graded for cut, color, clarity, and carat weight. You see exactly what you are receiving, in writing, before a single dollar is committed.
Three stones. Total transparency. Zero compromise.
The Excellent Jewels Promise — Made for One. Made for You.
Nothing here is pulled from a shelf. Nothing is rushed through a machine. Every ring is made to order by master artisans who approach your piece as their finest work — because to us, it is.
Your journey: ✦ Share your vision → ✦ Receive your free quote → ✦ Approve your 3D CAD render → ✦ Select your certified diamonds → ✦ Watch it come to life with updates at every stage
This is not jewelry retail. This is jewelry craftsmanship — the way it was always meant to be.
✦ IGI Certified · Ethically Lab-Grown · Fully Customizable · Rush Orders Available
🎁 Every Order Includes: Free custom engraving · Luxury gift packaging · Handwritten personalized message card · Expedited shipping available on request
💍 Free Engraving Included — the smooth inner band is your private canvas. A date, a name, a coordinates, a promise — crisp, deep, and permanent.
Shipping & Care
Free economy shipping: 17–19 business days · 60-day quality warranty · Lifetime paid servicing available · Real jewelry expert support — response within 4 hours, always a human, never a bot.
Because the ring that represents three lifetimes of love deserves a team that takes it seriously.
📸 @excellentjewels — Tag us. Show the world your three stones.