

Yellow Gold Synthetic Sapphire Brooch
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Suspended within a polished yellow gold circle, a round-cut royal synthetic sapphire serves as the focal point of this geometric brooch. The center stone is secured between two delicate horizontal bars, creating a modern, minimalist silhouette. The contrast between the deep blue gemstone and the warm metallic finish offers a striking visual balance.
Details
- Gold: 585 / 14 K yellow gold
- Weight: 4.1 g
- Size: 3.5 cm x 3.5 cm
- Gem: Synthetic sapphire
- Made by: Niiniviita Viljo, Turku, Finland
Design Insight & Artistry
A brilliant exercise in mid-century Finnish geometry, this openwork brooch by Turku master goldsmith Viljo Niiniviita turns simple form into high architectural drama. A perfect 3.5 cm frame of mirror-polished 14k yellow gold encircles a rich, royal blue synthetic sapphire that appears to float effortlessly in space. Suspended along two crisp horizontal bars, the vivid sapphire acts as an intense blue axis against the expansive golden halo. Weighing 4.1 grams, its clean lines and low-profile balance make it an exceptional mid-century accent—ideal for bringing a touch of quiet Nordic elegance to a structured blazer lapel, coat, or silk scarf.
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Every piece in our collection is a carefully hand-picked vintage treasure with its own unique story.
- Expertly Restored: Meticulously inspected and polished to its former glory by our in-house goldsmiths.
- Soulful Character: Authentic history you simply cannot find in brand new pieces.
- Truly One-of-a-Kind: We only have one of each item in stock. Once it's gone, it's gone forever.
Finding the perfect fit is effortless. You can explore our comprehensive size guides here: size charts
Rings
For your convenience, our ring sizes are listed using both Finnish and European (EU) sizing standards.
Bracelets
Bracelet sizes are measured in centimeters (cm):
- 15–16 cm – Small
- 16–17 cm – Medium
- 17 cm and above – Large
Style Tip: We recommend sizing up slightly, especially when choosing rigid bangles.
Necklaces
Our necklace lengths are also provided in centimeters. The easiest way to determine your ideal length is to measure a necklace you already own with a measuring tape and compare it to our listed sizes.
We are always happy to assist with any sizing questions, so please don't hesitate to reach out!
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