Looking for a cathedral setting with side stones? This guide compares five popular options that highlight a dramatic center stone framed by side accents in a classic cathedral setting. Perfect for traditional romantics, those desiring maximum brilliance, or buyers seeking adjustable center sizes. The table below helps you compare key details at a glance.
| Product | Center Stone Type | Setting | Best For |
|---|---|---|---|
| PRINCE JEWELS 1.5-3ct Marquise Lab Grown Diamond | Marquise Lab-Grown Diamond | Cathedral with side stones | Classic elegance with customizable center size |
| Kobelli 2ct Oval Forever One DEF Moissanite Cathedral | Prong Cathedral | Budget-friendly brilliance in a traditional silhouette | |
| Kobelli 3 Carats ct.tw Basket Cathedral Moissanite | Basket Cathedral | Bold center with secure low-profile setting | |
| Kobelli 2ct Oval Moissanite Cathedral Engagement Ring | Cathedral | Stylish, modern take on the cathedral motif | |
| PRINCE JEWELS 1.5-3ct Yellow Marquise Lab Grown Diamond | Cathedral with side stones | Vivid colorless appearance with vintage vibe |
Note: All options emphasize a cathedral engagement ring aesthetic with side stones. Availability, color, and clarity can vary by order, and some centers allow stone size customization. Consider metal options (platinum, white gold, or silver) to align with budget and lifestyle needs.
PRINCE JEWELS 1.5-3ct Marquise Lab Grown Diamond – Side Stone Cathedral

Center: Marquise lab-grown diamond presented in a timeless cathedral frame with accent stones on the sides. The design supports a center stone from 1ct to 5ct, with options for metal: 950 platinum, 10K, 14K, 18K white gold, or 925 silver. Best for buyers who want a customizable center stone and durable metal options. Data notes: IGI certification available; color typically E-F and VS or higher where possible; digital certificate provided. Consider this for a classic, elevated look with a vintage influence. Caution: Certification availability can vary by center size and inventory.
Kobelli 2ct Oval Forever One DEF Moissanite Cathedral

Center: 2 carat Charles and Colvard Forever One Moissanite with side diamonds. The ring uses a solid 14k gold band in a prong cathedral setting. Best for shoppers who want a brilliant, near-colorless moissanite at a strong value with subtle luxury. Limitation: The data notes a small accent stone total weight (TDW) that may be less prominent than larger side stones in higher-end designs.
Kobelli 3 Carats Ct.tw Moissanite Cathedral Ring

Center: 2.70 carat round brilliant moissanite with 1/3 ct TDW round-cut diamonds in 14k yellow gold. Best for buyers who want a substantial center with a complementary diamond side accent and warm metal tone. Choose this if you prefer classic yellow gold; avoid if you want a white-gold aesthetic.
Kobelli 2ct Oval Moissanite Cathedral Ring

Center: 2.10 carat oval moissanite with 14 round natural diamonds (approx. 0.05ct TDW) in a 14k solid gold setting. Best for those seeking a modern oval silhouette with secure cathedral prongs. Caution: The overall diamond count is modest; buyers seeking a heavier diamond presence may prefer larger side stones.
Kobelli 2ct Oval Moissanite Cathedral – Yellow Gold

Center: 2.10 carat oval moissanite with 14k yellow gold setting and 0.05ct TDW natural diamonds. Best for buyers who want a warm gold tone and a contemporary oval shape in a cathedral setting. Consider this if you prefer a bold look in yellow gold; avoid if you want a silver-toned metal.
Kobelli 3 Carats Ct.tw Moissanite Cathedral Ring – White Gold

Center: 2.70 carat round moissanite with 1/3 ct TDW diamonds, set in solid 14k white gold. Best for buyers seeking a bright, cool-toned metal with a substantial center and notable side accents. Limitation: Moissanite color inconsistencies can occur in some lighting; verify color grade with the seller before ordering.
Buying Guide: Cathedral Settings With Side Stones
What should guide your decision? Consider center-stone type (lab-grown diamond vs. moissanite), overall carat weight, side-stone presence, metal choice, and the durability needed for daily wear. Cathedral settings visually lift the center stone with arching bands that rise toward the stone, offering added security and a dramatic profile.
Center Stone Considerations
- Lab-grown diamonds offer familiar diamond aesthetics with potential cost savings. Look for IGI or similar certification where available.
- Moissanite provides high brilliance and fire at a more accessible price point, often with near-colorless grades.
Setting and Metal Options
- Priortize metals that suit daily wear: platinum and 14k/18k white gold for durability; yellow gold for a warm heritage look.
- Cathedral settings emphasize the center stone; ensure side stones are sized appropriately for balance and light performance.
Adjustability and Customization
- Many designs offer center-stone size customization and color/shape changes with advance consultation.
- Ask about certificate availability, order lead times, and whether customization affects warranty or return terms.
Sizing, Warranties, and Care
- Choose a trusted retailer with clear return policies and care guidance for cleaning and maintenance.
- Regular checks by a jeweler help ensure prongs and side stones remain secure over time.
FAQ
- What is a cathedral setting? A ring design where arches rise above the center stone, surrounding it with side stones for added sparkle and security.
- What is the difference between moissanite and lab-grown diamonds? Moissanite is a different mineral with higher brilliance; lab-grown diamonds are chemically identical to mined diamonds but produced in a lab.
- Is customization common? Yes, many sellers offer changes to center size, stone shape, and metal type, though availability may vary by design.
- Which metal is best for daily wear? Platinum and 14k-18k white gold are durable; yellow gold offers a classic look but may show wear differently.
- How important are certificates? Certificates verify authenticity and quality, and digital certificates are increasingly common with lab-grown options.
- Can side stones be removed or altered? Modifications can affect the ring’s balance and warranty; discuss options with the jeweler before purchasing.