Exceptional oval cut ruby set in an 18 karat white/yellow gold ring, with 10 brilliant cut diamonds.

Ruby: 1.13 cts
Origin: Mogok
Diamonds: 0.32 cts, 10 pcs

Call us for a price on this item on 0845 056 0055.
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Blue Sapphire & Diamond / White Gold Ring

Octagon cut blue sapphire & diamonds set in 18 karat white gold 5 stone ring.

Blue Sapphire: 0.87cts - 1pc
Origin: Madagascar
Diamonds: 0.29cts - 4pcs (baguette cut)
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Diamond / Yellow / White / Rose Gold Ring

£960.00

Diamonds set in an 18 karat white/rose/yellow gold half eternity rings (set of 3).

Diamonds: 0.45 cts 45 pcs (brilliant cut)
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Blue Sapphire (Untreated)

£2,180.80

Type: Blue Sapphire
Origin: Sri Lanka
Clarity: Rutile silk inclusions
Shape: Drop
Cut: Mixed step cut
Weight: 2.10 cts
Dimensions: 8x7.6 mm
Enhancement: None
Price/ct: £900 + Vat

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A Collection Of Fine Quality Precious Stones & Jewellery.

Fine Quality Untreated Rubies And Sapphires

Our Precious Stones

All the gems we use are unique. We offer a wide selection of untreated, unheated natural rubies and sapphires. We also stock heated rubies and sapphires along with a variety of other coloured gems including emerald, pink & green tourmaline, demantoid garnet, spessartite garnet, tanzanite plus others. To compliment our coloured gems, we can also supply diamonds in various shapes and sizes.

Our Jewellery
We do not sell cheap, low quality imported jewellery. All our jewellery items are individually designed and made by experienced craftsmen at our London Studio in Hatton Garden, ensuring the finest quality workmanship. Our jewellery is hand made in platinum or 18k white / yellow gold, to suit individual requirements. We only use 'Conflict Free' diamonds in our jewellery.

Our Service

Why buy from us? We have been trading in coloured gems since 1987 and have built up a large network of trustworthy suppliers around the world. All gems are checked by a fully qualified Gemmologist. Our gems come with a full money-back guarantee so if you are not completely satisfied with your purchase we will give you a full refund (less p&p). Read our guarantee here.

Please Note: All gems originating from Mogok & Mong Hsu offered for sale on this site were imported into the UK prior to the introduction of EU trade sanctions.

Popular Items

Mogôk Ruby (Untreated) £2,895.20 Type: Ruby Origin: Mogôk Clarity: Light silk inclusions Shape: Oval Cut: Mixed step cut Weight: 1.12 cts Dimensions: 5.9x5.2 mm Enhancement: None Price/ct: £2200 + Vat find out more	Pink Sapphire / White Gold Ring £425.00 Madagascan pink sapphire set in an 18 karat white gold 3 stone ring. Pink Sapphire: 0.62 cts, 1 pcs Origin: Madagascar Diamonds: 0.17 cts, 2 pcs find out more	Peridot & Diamond - White / Yellow Gold Ring £345.00 Peridot & diamonds set in an 18 karat white & yellow gold ring. Peridot: 1.96 cts, 1 pc Diamonds: 0.16 cts, 8 pcs find out more

Pink Sapphire / White Gold Ring £245.00 Princess cut Madagascan pink sapphire set in an 18 karat white gold ring. This is a made to order item. Pink sapphire: 0.28 cts Origin: Madagascar find out more	Purple Sapphire (Untreated) £153.81 Type: Purple Sapphire Origin: Madagascar Clarity: Eye Clean Shape: Oval Cut: Mixed step cut Weight: 0.77 cts Dimensions: 6.7x4.7 mm Enhancement: None Price/ct: £170 + Vat find out more	Golden Sapphire (Untreated) £1,269.00 Type: Golden Sapphire Origin: Bang Kacha, Thailand Clarity: Eye Clean Shape: Oval Cut: Mixed step cut Weight: 3.60 cts Dimensions: 10.4x7.8 mm Enhancement: None Price/ct: £300 + Vat find out more

Blue Sapphire - Madagascar £1,494.60 Type: Blue Sapphire Origin: Madagascar Clarity: Light inclusions Shape: Oval Cut: Mixed step cut Weight: 2.12 cts Dimensions: 7.4x6.5 mm Enhancement: Heat Price/ct: £600 + Vat find out more	Ruby & Diamond / White Gold Ring £1,185.00 Emerald cut ruby set in an 18 karat white gold ring, with 6 princess cut diamonds set in the shoulders. Ruby: 1.10 cts Origin: Mong Hsu Diamonds: 0.26 cts, 6 pcs find out more	Tsavorite & Diamond / Platinum & Yellow Gold Ring £990.00 Tsavorite & diamonds set in a platinum & 18 karat yellow gold ring. Tsavorite: 1.10 cts, 1 pc Origin: Kenya Diamonds: 0.10 cts, 8 pcs find out more

Blue Sapphire & Diamond Platinum Ring £2,540.00 Oval cut blue sapphire set with tapered baguette diamonds in platinum 3-stone ring. Blue Sapphire: 1.26 cts Origin: Madagascar Diamonds: 0.31 cts 2 pcs find out more