Platinum 3-Stone Engagement Ring | 3.05 ct Asscher Diamond & Sapphires
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Platinum 3-Stone Engagement Ring | 3.05 ct Asscher Diamond & Sapphires
Three stones. One center. Two sapphires. A design that has endured for a reason.
This three-stone ring pairs a 3.05-carat asscher-cut diamond — VVS2 clarity, excellent cut — with two step-cut sapphires in a seamless platinum setting. The geometry is deliberate: the clean lines of the asscher cut echo the rectangular profile of the sapphires, creating a composition that is architectural, bold, and deeply elegant.
Available to commission in any finger size, with your choice of diamond origin — lab-grown or natural mined.
Lab-Grown or Natural Mined: Why We Offer Both
We don’t have a preference — and we won’t push you toward one or the other. What we do have is a deep understanding of both, and an honest perspective on what each offers:
- Lab-grown diamonds are physically, chemically, and optically identical to mined diamonds. Graded to the same standards, with the same brilliance and durability — and they allow us to prioritize exceptional color and clarity at a fraction of the cost of a comparable natural stone. That savings goes directly into the quality of the stone and the craftsmanship of the setting.
- Natural mined diamonds carry a geological story billions of years in the making. For clients who value rarity, provenance, and the romance of an earth-formed stone, there is nothing quite like it. We source natural diamonds with the same rigor — prioritizing cut quality, ethical sourcing, and stones with genuine character.
Both options are available for this design. The setting, the craftsmanship, and the standard of quality remain the same — only the origin of the stone differs.
Diamond Specifications
- Shape: Asscher cut (square emerald cut)
- Carat Weight: 3.05 ct
- Color: F
- Clarity: VVS2
- Cut: Excellent
- Origin: Lab-grown or natural mined
Sapphire Specifications
- Stone: sapphire, step cut (emerald cut)
- Count: 2 matching side stones
- Dimensions: 6 × 4 mm each
- Total Sapphire Weight: 1.00 ct
- Clarity: Eye clean
- Cut: Excellent
Setting Specifications
- Metal: Platinum
- Total Item Weight: 6.75 dwt
- Finger Size: 5.75 (made to your size)
- Style: Three-stone, custom platinum setting
- Lead Time: 2–6 weeks
Every detail — the center stone, the sapphires, the metal, the finger size — is selected and approved through our custom design process before a single piece of metal is touched.
Ready to make it yours? Let’s talk — we’ll guide you through every decision and bring your vision to life.
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