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Bob Quatuor Daisy Necklace Emerald Moissanite
12 reviewsSave 26%Regular price $479.99 USDRegular price$648.99 USDSale price $479.99 USDSale -
Bob Quatuor Daisy Necklace Red Ruby Moissanite
22 reviewsSave 32%Regular price $87.99 USDRegular price$128.99 USDSale price $87.99 USDSale -
Bob Quatuor Daisy Necklace Red Ruby Moissanite Small
25 reviewsSave 33%Regular price $86.99 USDRegular price$129.99 USDSale price $86.99 USDSale -
Bob Quatuor Gomes Necklace Lab-grown Moissanite Sapphire
2 reviewsSave 26%Regular price $95.99 USDRegular price$129.99 USDSale price $95.99 USDSale -
Bob Quatuor Rosalind Bracelet, Moissanite
21 reviewsSave 33%Regular price $138.99 USDRegular price$206.99 USDSale price $138.99 USDSale -
Bob Quatuor Rosalind Cuff Bracelet Lab-grown Moissanite Split
25 reviewsSave 26%Regular price $153.99 USDRegular price$206.99 USDSale price $153.99 USDSale -
Bob Quatuor Rosalind Dangle Earrings Lab-grown Moissanite
21 reviewsSave 31%Regular price $142.99 USDRegular price$206.99 USDSale price $142.99 USDSale -
Bob Quatuor Rosalind Dangle Earrings Lab-grown Moissanite Sterling Silver
13 reviewsSave 29%Regular price $145.99 USDRegular price$206.99 USDSale price $145.99 USDSale -
Bob Quatuor Rosalind Dangle Earrings Moissanite
17 reviewsSave 28%Regular price $116.99 USDRegular price$162.99 USDSale price $116.99 USDSale -
Bob Quatuor Rosalind Dangle Tassel Earrings Lab-grown Moissanite
18 reviewsSave 26%Regular price $152.99 USDRegular price$206.99 USDSale price $152.99 USDSale -
Bob Quatuor Rosalind Fixed-Size Ring Lab-grown Moissanite
15 reviewsSave 37%Regular price $101.99 USDRegular price$162.99 USDSale price $101.99 USDSale -
Bob Quatuor Rosalind Fixed-Size Ring Lab-grown Moissanite Split
33 reviewsSave 38%Regular price $76.99 USDRegular price$123.99 USDSale price $76.99 USDSale -
Bob Quatuor Rosalind Fixed-Size Ring Lab-grown Moissanite Two-Flower
21 reviewsSave 24%Regular price $543.99 USDRegular price$715.99 USDSale price $543.99 USDSale -
Bob Quatuor Rosalind Necklace Lab-grown Moissanite
18 reviewsSave 32%Regular price $87.99 USDRegular price$129.99 USDSale price $87.99 USDSale -
Bob Quatuor Rosalind Pair Earrings Lab-grown Moissanite
20 reviewsSave 37%Regular price $81.99 USDRegular price$129.99 USDSale price $81.99 USDSale -
Bob Quatuor Rosalind Pendant Lab-grown Moissanite
24 reviewsSave 31%Regular price $89.99 USDRegular price$129.99 USDSale price $89.99 USDSale
Products
Design & Craftsmanship
The Inspiration
The Products collection began with one question: what does this shape look like when nothing is left to remove?
Proportion first, then surface, then stone — every element that remains earns its place.
When to Wear It
The Products collection is made to be worn, not kept: light enough for a full working day, finished enough for dinner afterwards.
Start with one piece against a plain neckline; add a second only if the first still reads from two metres away.
Materials & Skin Safety
GR2–GR6 jewelry-grade titanium steel, finished in rhodium, yellow or rose gold PVD plating.
- lab-grown diamond & lab-created corundum
- Nickel-free & hypoallergenic
- Material card with every order
Care & Warranty
Two-year warranty on every manufacturing defect.
- Last on, first off — after perfume
- Store separately, wipe before storing
- Avoid pools, saunas and bleach
Shipping & Returns in the US
Free tracked delivery on US orders over $150.
- No duties or import fees on US orders
- Same-day dispatch on weekdays
- Free 30-day returns, even made-to-order
Still deciding?
Sizing, metal, delivery dates, gifting — answered in plain language. No scripts, no upsell.
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