18 Carat Gold – Ros Millar

Tourmaline & Diamond Treasure Reign Necklace

Ros Millar — Wed, 23 Apr 2025 15:49:35 +0000

The Tourmaline & Diamond Treasure Reign Necklace exudes regal elegance with a bold, modern edge. At its heart sits a striking 6×6mm princess cut green tourmaline, accented by three smaller green tourmalines and four brilliant cut diamonds, the arrangement sparkles with refined asymmetry. Crafted in luxurious 18ct yellow gold and suspended from an 18" paperclip chain with a secure round spring clasp, this piece is hallmarked with the Ros Millar stamp from the London Assay Office—a mark of quality and craftsmanship.

Product Specifications:

18ct yellow gold
Central 6x6mm princess cut green tourmaline
Three 1.5mm round green tourmalines
Four 1.5mm round brilliant diamonds
18" paperclip chain
Round spring clasp
Hallmarked with Ros Millar hallmark from the London Assay Office

This piece is currently unavailable, please enquire at info@rosmillar.com if you would like to commission a bespoke piece in a similar style.

Blue Sapphire Sunken Treasure Trio Ring

Ros Millar — Wed, 23 Apr 2025 14:48:48 +0000

This 18ct Yellow Gold Ring features a luminous sky blue marquise-cut sapphire at its centre, surrounded by a trio of rich marquise sapphires in complementary tones. Set in glowing 18ct yellow gold and accented with sparkling round brilliant cut diamonds, the design creates a harmonious blend of colour, form, and light. With its sculptural composition and gemstone interplay, this piece captures the essence of the Sunken Treasure collection. Hallmarked with the Ros Millar stamp from the London Assay Office, ensuring exceptional craftsmanship and authenticity.

Product Specifications:

18ct yellow gold
Size L (for other sizes, please enquire at info@rosmillar.com)
One 7x4mm central sky blue marquise cut sapphire
Two 3x4mm marquise cut sapphires
One 3x4mm dark blue marquise cut sapphire
Four 2.5mm round brilliant cut diamonds
One 1.5mm brilliant cut diamond
Hallmarked with Ros Millar hallmark from the London Assay Office

This piece is currently unavailable, please enquire at info@rosmillar.com if you would like to commission a bespoke piece in a similar style.

Peach Sapphire & Diamond Relic Ring

Ros Millar — Wed, 23 Apr 2025 14:33:16 +0000

This 18ct Yellow Gold Ring features a beautiful marquise-cut peach sapphire as its centrepiece, framed by an array of warm-toned diamonds—including brown, champagne, and brilliant white—for a rich, harmonious aesthetic. Set in 18ct yellow gold, the asymmetrical arrangement and subtle colour contrasts evoke the timeworn beauty of ancient treasures, reimagined through a contemporary lens. Hallmarked with the Ros Millar stamp from the London Assay Office, this piece is a refined yet bold expression of the Relic collection’s signature style.

Product Specifications:

18ct yellow gold
Size Q (for other sizes, please enquire at info@rosmillar.com)
One 6x3mm marquise cut peach sapphire
One brown 3.5mm round diamond
One 3.5x2.5mm baguette diamond
Four 1.5mm round champagne diamonds
Five 1.5mm round brilliant diamonds
Hallmarked with Ros Millar hallmark from the London Assay Office

This piece is currently unavailable, please enquire at info@rosmillar.com if you would like to commission a bespoke piece in a similar style.

Blue Sapphire Sunken Treasure Wide band

Ros Millar — Wed, 23 Apr 2025 14:06:40 +0000

This 18ct Yellow Gold Ring showcases a stunning arrangement of deep blue sapphires in mixed cuts, accented by brilliant white diamonds, all set in glowing 18ct yellow gold. With its oceanic palette and scattered gemstone placement, this design evokes the mystery of underwater treasures and timeless elegance. The piece is hallmarked with the Ros Millar mark from the London Assay Office, a mark of quality and craftsmanship.

Product Specifications:

18ct yellow gold
Size M (for other sizes, please enquire at info@rosmillar.com)
Five 2.5mm round blue sapphires
One 3.5mm round blue sapphire
Three 4x2mm baguette blue sapphires
Six 2mm round brilliant cut diamonds
Hallmarked with Ros Millar hallmark from the London Assay Office

This piece is currently unavailable, please enquire at info@rosmillar.com if you would like to commission a bespoke piece in a similar style.

Chunky Green Sapphire & Diamond Sunken Treasure Ring

Ros Millar — Thu, 13 Mar 2025 15:26:34 +0000

This Chunky Green Sapphire & Diamond Sunken Treasure Ring features a collection of baguette green sapphires sunken into 18ct white gold, with a dusting of diamonds scattered across the design. Set within a chunky textured band, this ring offers a bold and captivating look, combining luxury with a distinctive, organic style. Hallmarked with the Ros Millar hallmark from the London Assay Office, ensuring exceptional quality and craftsmanship.

Product Specifications:

18ct white gold
Ring Size: L (all other sizes will need to allow two weeks for sizing)
Three green sapphires 7x4 approximately, three 1.5mm and ten 1mm brilliant round diamonds
Hallmarked with Ros Millar hallmark from the London Assay Office

Diamond Stud Treasure Drop Earrings

Ros Millar — Thu, 13 Mar 2025 13:50:16 +0000

Crafted in fine 18ct yellow gold, featuring delicate thorn details. These earrings are set with a princess cut 2mm diamond stud with accompanying champagne, yellow and white 1mm round diamonds beautifully milgrain set for added texture. With a long fine stem and small butterfly back fastening, they are designed for pierced ears and offer an elegant, understated style.

Product Specifications:

18ct yellow gold
one princess cut 2mm diamond per earring
14 champagne, yellow, cognac and white 1mm and 1.5 round diamonds, milgrain set
20mm drop, 6mm wide approximately
For pierced ears
Long fine stem in 18ct yellow gold
Small butterfly back fastening

Ruby & Sapphire Pink Blossom Treasure Ring

Ros Millar — Tue, 11 Mar 2025 18:24:54 +0000

The Ruby & Sapphire Pink Blossom Treasure Ring is a stunning design crafted in 18ct yellow gold. It showcases a captivating array of tonal pink sapphires and rubies, with textured detailing that adds depth and dimension to this vibrant, eye-catching piece.

Product Specifications:

Ring Size: L (for other sizes please enquire at ros@rosmillar.com)
18ct yellow gold
Band Width: 1.80 to 3cm
5x3mm fuchsia emerald-cut sapphire
3x2mm pale pink baguette sapphire
4x3mm hot pink baguette sapphire
2x1.5mm baguette ruby

Diamond Nugget Pendant

Ros Millar — Thu, 19 Dec 2024 15:44:37 +0000

Ros’s Classic Diamond Nugget Pendant is a sophisticated piece, crafted in 18ct solid yellow gold. The pendant features a star-set 1.5mm white diamond, adding a subtle yet striking sparkle to its organic nugget design. Hanging gracefully from an 18" curb chain, this pendant offers timeless elegance and versatility, making it the perfect addition to any jewelry collection. Hallmarked with the Ros Millar hallmark from the London Assay Office, ensuring exceptional quality and craftsmanship.

Product Specifications:

18ct solid yellow gold
1.5mm white diamond, star set
Pendant design: Classic nugget style
18" curb chain
Hallmarked with Ros Millar hallmark from the London Assay Office
Matching earrings available

Diamond Nugget Earrings

Ros Millar — Thu, 19 Dec 2024 15:35:59 +0000

The Ros Classic Nugget Earrings are crafted in 18ct yellow gold and feature 1.5mm round-cut diamonds set in a beautiful star setting. Designed for pierced ears, these earrings have a long, fine stem and a small butterfly back fastening, offering both elegance and comfort.

Product Specifications:

18ct yellow gold
5.5mm diameter (approx.)
Two 1.5mm round-cut diamonds in a star setting
For pierced ears
Long fine stem in 18ct yellow gold
Small butterfly back fastening

Diamond Thorn Stud Mini Hoops

Ros Millar — Thu, 19 Dec 2024 14:47:36 +0000

The Thorn Stud Mini Hoop Earrings are crafted in fine 18ct yellow gold, featuring delicate thorn details. These earrings are set with champagne and white 1mm round diamonds, beautifully milgrain set for added texture. With a long fine stem and small butterfly back fastening, they are designed for pierced ears and offer an elegant, understated style. The earrings have an approximate diameter of 12.5mm, perfect for adding a subtle touch of luxury to any look.

Product Specifications:

18ct yellow gold
Champagne and white 1mm round diamonds, milgrain set
Approximate diameter: 12.5mm
For pierced ears
Long fine stem in 18ct yellow gold
Small butterfly back fastening