Fine jewellery has long been treated as an occasional purchase rather than a regular pleasure, but a wider range of lab-grown diamonds, moissanite, and precious gemstones has shifted how that category is priced and sold. tjc presents its diamond, gold, silver, and platinum jewellery as something that fits ordinary shopping habits rather than a once-in-a-lifetime event. The following sections look at what sits inside the main collections, the metals used to set them, and the practical side of buying and paying for them.
What Lab-Grown Diamonds Offer in the Luxuriant Collection
The Luxuriant line centres on lab-grown diamonds graded SI clarity with G-H colour, set into pieces such as solitaire rings, trilogy drop pendants, and stud earrings. A Luxuriant Lab Grown Diamond Solitaire Ring and a matching Trilogy Drop Pendant both carry a 0.50 Ct. stone, the ring set in 18K vermeil yellow gold plated sterling silver and the pendant instead cast in 9K yellow gold rather than a plated finish. A Lab Grown Diamond Solitaire Stud Earring pair offers a smaller 0.21 Ct. stone set in platinum overlay sterling silver with push-back fittings, and a separate Infinity ring design adds a further shape built around the same vermeil construction as the solitaire ring. Across the line, the shift between yellow gold vermeil, solid gold, and platinum overlay settings gives shoppers a choice of tone without moving outside the Luxuriant name.
Moissanite and Diamond Alternatives Across D’Joy and Luxuriant Lines
Moissanite appears across both the D’Joy and Luxuriant ranges, with ring and earring shapes carrying weights from 1.21 Ct. up to 3.40 Ct. depending on the design. A D’Joy Moissanite Criss Cross Band Ring, carrying 1.60 Ct., pairs platinum overlay with yellow gold plating, while a D’Joy Moissanite Trilogy Ring at 3.40 Ct. uses platinum overlay sterling silver on its own. A Luxuriant Trilogy Halo Ring, at 1.21 Ct., follows the same platinum overlay approach, and a separate Moissanite Solitaire Stud Earring pair with push-back fittings is instead set in 18K vermeil yellow gold plated sterling silver, showing that the two metal treatments are mixed across ring and earring shapes rather than fixed to one or the other. Because these pieces are spread across halo, trilogy, and criss-cross designs, the moissanite offering reads less like a single product and more like a set of ring and earring shapes built around the same stone.
Gemstone Jewellery Beyond Diamonds: Emerald, Opal, and Garnet Pieces
Away from diamonds and moissanite, the gemstone range at tjc includes Mozambique garnet, Ethiopian opal, emerald, and zircon pieces. A Mozambique Red Garnet Solitaire Ring, at 1.05 Ct., is set in 18K vermeil yellow gold plated sterling silver, and a Set Of 2 Mozambique Garnet Baguette gemstones, cut to 12x3mm and totalling 2.69 Ct., is sold as loose stones rather than a finished setting. A D’Joy Ethiopian Opal Hoop Earring, carrying 1.35 Ct. on a clasp fitting, and an Emerald & Natural Zircon Halo Stud Earring pairing, reaching 1.90 Ct. with a push-back fitting, both sit in the same 18K vermeil yellow gold plated sterling silver finish, while a separate NY Close Out Deal cubic zirconia necklace in the D’Joy line shows the same house using rhodium overlay sterling silver instead when the design calls for a whiter tone. Lapis lazuli and jade also surface in the wider catalogue, including a Lapis Lazuli Necklace with a lobster clasp carrying 12.00 Ct. and a set of 14 multi-colour jade loose gemstones in oval shape totalling 8.17 Ct.
Metal Choices in TJC’s Range: Gold Plating, Vermeil, and Solid Gold Options
Metal settings across the tjc catalogue vary between plated finishes, vermeil constructions, and solid gold. The vermeil pieces, most common in the D’Joy and Luxuriant lines, are built as 18K gold plating over sterling silver, while platinum overlay sterling silver appears as a separate option for several moissanite and lab-grown diamond rings. Solid gold shows up in items such as the 9K yellow gold Lab Grown Diamond Trilogy Drop Pendant, distinguishing it from the plated pieces sold alongside it. Sterling silver on its own, without plating, is also used in simpler designs such as a handmade Italian Byzantine necklace and an 11mm chain necklace, both finished with a lobster clasp.
How TJC’s Auction Model Works for Discounted Fine Jewellery
tjc runs an auctions section alongside its standard product listings, pulling pieces from across its ranges into one rotating collection. Items that have appeared there include an EverTrue Bronzella pebble link bracelet with an 18K gold plated lock box, a Vintage Glamour bezel-set cubic zirconia bracelet, and a White Fresh Water Pearl adjustable beads bracelet sized for a 6.5 to 9 inch wrist. Garnet, jade, and lapis lazuli gemstone sets also rotate through the auctions listings in loose and set forms, alongside non-jewellery items such as sunglasses and dehumidifier bags, which suggests the auction section functions as a general clearance channel rather than one limited strictly to fine jewellery.
Payment Flexibility and Extended Returns on Jewellery Purchases
Purchases through tjc can be split through BudgetPay, described on product pages as an interest-free instalment option, for example spreading a necklace purchase into 5 payments rather than settling it in one transaction. Delivery to UK addresses is quoted at £2.99 to £4.99 for standard shipping taking 3 to 5 working days, with free delivery applied to orders above £65, and EU standard delivery is listed separately at £6.99. Returns have been extended until 15th January 2027, giving a considerably longer window than a standard short return period. The site also states that items valued over £500 are sent individually and require a signature on delivery.
- Rings, earrings, necklaces, and bracelets are each represented across the D’Joy and Luxuriant lines, rather than one category dominating the catalogue.
- Gemstone types in current listings include lab-grown diamond, moissanite, Mozambique garnet, Ethiopian opal, emerald, zircon, lapis lazuli, and jade.
- Metal settings span 18K vermeil yellow gold plated sterling silver, platinum overlay sterling silver, 9K solid gold, and plain sterling silver.
- Bracelet styles include pebble link designs, adjustable beaded pearl styles, and cubic zirconia bezel-set pieces.
- Earring styles range from hoop and stud designs to halo settings combining more than one gemstone.
Taken together, the catalogue is built around recognisable ring, earring, necklace, and bracelet shapes repeated across different stones and metal finishes rather than a single signature design. What stands out is the breadth of gemstone names sitting alongside lab-grown diamonds and moissanite, from garnet to opal to jade, each finding its way into more than one setting style.
