


Cluster Earrings in Mixed Blues
Natural gemstone cluster earrings featuring Blue Topaz, Kyanite, Tanzanite and Turquoise in gold plated sterling silver.
Product Details
Type: Cluster stud earrings
Closure: Post with butterfly backing
Size: 28mm x 23mm
Closure: Post with butterfly backing
Size: 28mm x 23mm
Gemstones & Materials
Blue Topaz: Blue Topaz is a variety of Topaz whose vivid blue color is produced through irradiation and heat treatment of natural colorless Topaz, a process that is universally accepted in the gemstone industry. Sourced primarily from Brazil, Nigeria, and Sri Lanka.
Kyanite: Kyanite is a blue to blue-grey silicate mineral most commonly found in shades of cornflower to sapphire blue. Its color is entirely natural, caused by iron and titanium impurities. Major sources include Nepal, Brazil, and Tanzania.
Tanzanite: Tanzanite is a blue to violet variety of the mineral Zoisite, found exclusively near Mount Kilimanjaro in Tanzania. Its distinctive blue-violet color is enhanced by heat treatment, which is standard practice in the industry. It is one of the most commercially significant gemstone discoveries of the 20th century.
Turquoise: Turquoise is an opaque blue to blue-green phosphate mineral with natural matrix veining in brown, black, or gold. Most commercially available Turquoise is stabilized with resin to improve durability, a widely accepted industry practice. Major sources include Iran, the United States, China, and Egypt.
Gold Plate Sterling Silver
Kyanite: Kyanite is a blue to blue-grey silicate mineral most commonly found in shades of cornflower to sapphire blue. Its color is entirely natural, caused by iron and titanium impurities. Major sources include Nepal, Brazil, and Tanzania.
Tanzanite: Tanzanite is a blue to violet variety of the mineral Zoisite, found exclusively near Mount Kilimanjaro in Tanzania. Its distinctive blue-violet color is enhanced by heat treatment, which is standard practice in the industry. It is one of the most commercially significant gemstone discoveries of the 20th century.
Turquoise: Turquoise is an opaque blue to blue-green phosphate mineral with natural matrix veining in brown, black, or gold. Most commercially available Turquoise is stabilized with resin to improve durability, a widely accepted industry practice. Major sources include Iran, the United States, China, and Egypt.
Gold Plate Sterling Silver
Care
Our jewellery is demi-fine and deserves a little care.
Jewellery goes on last, comes off first — after perfume, moisturiser, and hairspray, and before you shower, swim, or work out.
Avoid prolonged exposure to moisture, chlorine, and harsh chemicals. These will wear down gold plating over time.
Store pieces individually in the pouch provided. For sterling silver, an airtight bag reduces tarnishing.
Clean gently with a soft cloth after each wear. For a deeper clean, use a silver polishing cloth. Never use alcohol-based or abrasive cleaners on plated pieces or gemstones.
Jewellery goes on last, comes off first — after perfume, moisturiser, and hairspray, and before you shower, swim, or work out.
Avoid prolonged exposure to moisture, chlorine, and harsh chemicals. These will wear down gold plating over time.
Store pieces individually in the pouch provided. For sterling silver, an airtight bag reduces tarnishing.
Clean gently with a soft cloth after each wear. For a deeper clean, use a silver polishing cloth. Never use alcohol-based or abrasive cleaners on plated pieces or gemstones.
Natural Character
Every gemstone used in our pieces is natural and one of a kind. Variations in colour, tone and inclusions are part of their inherent character, not flaws.
Shipping
SINGAPORE DELIVERY
Same day delivery available for orders placed before 12 noon.
Courier orders are dispatched within 24 hours.
SmartPac (postal) orders are shipped every Monday.
INTERNATIONAL SHIPPING
We ship worldwide. International orders are shipped every Monday.
Estimated delivery: 7–14 working days, depending on location.
Delivery rates are calculated at checkout.
Same day delivery available for orders placed before 12 noon.
Courier orders are dispatched within 24 hours.
SmartPac (postal) orders are shipped every Monday.
INTERNATIONAL SHIPPING
We ship worldwide. International orders are shipped every Monday.
Estimated delivery: 7–14 working days, depending on location.
Delivery rates are calculated at checkout.
Returns
We offer a no-questions-asked refund or exchange on full-priced online purchases within 7 days of receipt.
Email sales@shoplustre.com within 7 days of delivery with your order number, photographs, and whether you'd prefer a refund or exchange.
If approved, items must be unworn, in original packaging, and returned using a trackable service within 7 days of approval. Return shipping is the customer's responsibility.
Sale items, custom pieces, and items purchased in person are final sale.
See our full Returns Policy for details
Email sales@shoplustre.com within 7 days of delivery with your order number, photographs, and whether you'd prefer a refund or exchange.
If approved, items must be unworn, in original packaging, and returned using a trackable service within 7 days of approval. Return shipping is the customer's responsibility.
Sale items, custom pieces, and items purchased in person are final sale.
See our full Returns Policy for details
Natural Gemstones
Handcrafted
Designed in Singapore
Fast Worldwide Shipping
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Cluster Earrings in Mixed Blues
Sale price$ 249.00 SGD