Bespoke Designer Ethical Fine Jewellery with le French twist
 
18ct Gold Claw Ring - product images of
18ct Gold Claw Ring - product images of
18ct Gold Claw Ring - product images of
18ct Gold Claw Ring - product images of
18ct Gold Claw Ring - product images of
18ct Gold Claw Ring - product images of
£1350
Made to order | 18ct yellow gold | Ring

18ct Gold Claw Ring

The claw ring has been designed and handcrafted by Catherine Marche.
It is a statement in itself, made of solid gold with a slight texture.
This ring is also available in 18ct white gold.

The ring wraps your finger in a stylish and comfortable way.
Ideal for a person who values individuality and likes to wear something different.

18 Karat yellow gold.

Hallmarked with full London Assay Hallmarks and my designer mark

18CT GOLD CLAW RING listed in:

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18ct,White,Gold,Open,Sharp,Claw,Ring,jewellery for men, open claw gold ring, wrap silver ring, fierce jewellery, open ring, statement ring,catherine marche, london jeweller
£1350
18ct White Gold Open Sharp Claw Ring
18ct,White,Gold,Open,Sharp,Claw,Ring,jewellery for men, open claw gold ring, wrap silver ring, fierce jewellery, open ring, statement ring,catherine marche, london jeweller
£1350
18ct White Gold Open Sharp Claw Ring
ETNA,18ct,yellow,gold,organic,open,ring,Gold wedding ring, open rings, gold Molten Ring,Organic wedding band,handmade Jewellery, Special Weddings, goldsmithing,unusual gold ring, sculptural,srjad,18k yellow gold,weddings,etsyfrenchhandmade,18k,yellow_gold,750,au,18_carat,18_ct
£1375
ETNA 18ct yellow gold organic open ring
ETNA,18ct,yellow,gold,organic,open,ring,Gold wedding ring, open rings, gold Molten Ring,Organic wedding band,handmade Jewellery, Special Weddings, goldsmithing,unusual gold ring, sculptural,srjad,18k yellow gold,weddings,etsyfrenchhandmade,18k,yellow_gold,750,au,18_carat,18_ct
£1375
ETNA 18ct yellow gold organic open ring
Ekajata,Chrysoprase,and,18ct,gold,Necklace,amulet necklace, chrysoprase necklace, carved pumpkin necklace, Ekajata Buddhist goddess, frivolous jewellery, recycled 18K gold pendant, 18K gold necklace, botswanamark diamonds
£1375
Ekajata Chrysoprase and 18ct gold Necklace
Ekajata,Chrysoprase,and,18ct,gold,Necklace,amulet necklace, chrysoprase necklace, carved pumpkin necklace, Ekajata Buddhist goddess, frivolous jewellery, recycled 18K gold pendant, 18K gold necklace, botswanamark diamonds
£1375
Ekajata Chrysoprase and 18ct gold Necklace
Pocahontas,Blue,Aquamarine,Long,Feathery,Leaves,earrings,long gold earrings, eco concious jewellery, gold fetaher earrings, designer gold earrings, blue aquamarine gold earrings
£1450
Pocahontas Blue Aquamarine Long Feathery Leaves earrings
Pocahontas,Blue,Aquamarine,Long,Feathery,Leaves,earrings,long gold earrings, eco concious jewellery, gold fetaher earrings, designer gold earrings, blue aquamarine gold earrings
£1450
Pocahontas Blue Aquamarine Long Feathery Leaves earrings
18ct,white,gold,ring,with,diamond,for,men,mens Wedding rings, rub over diamond ring, diamonds for men, bespoke fine Jewelry, mens gold wedding band,mens diamond ring, male jewellery,jewellery for men,wedding anniversary gift for men,rings for men ,18ct white gold ring
£1450
18ct white gold ring with diamond for men
18ct,white,gold,ring,with,diamond,for,men,mens Wedding rings, rub over diamond ring, diamonds for men, bespoke fine Jewelry, mens gold wedding band,mens diamond ring, male jewellery,jewellery for men,wedding anniversary gift for men,rings for men ,18ct white gold ring
£1450
18ct white gold ring with diamond for men
Night,and,Day,18K,white,gold,5,mm,band,diamonds,bespoke jewellery, bespoke weddings, 18ct white gold jewellery, wedding ring for him,luxury,18k,white gold,exclusive,couture,blue sapphire,uk,fine,gemstones,sapphire
£1450
Night and Day 18K white gold 5 mm band and diamonds
Night,and,Day,18K,white,gold,5,mm,band,diamonds,bespoke jewellery, bespoke weddings, 18ct white gold jewellery, wedding ring for him,luxury,18k,white gold,exclusive,couture,blue sapphire,uk,fine,gemstones,sapphire
£1450
Night and Day 18K white gold 5 mm band and diamonds
Mermaid's,Breakfast,Baroque,Pearls,18K,18ct,gold,Dangle,Earrings,baroque pearls earrings, dangly gold earrings, luxury jewellery, couture earrings, wedding jewellery, bridal earrings, catherine marche sustainable earrings, organic artisan earrings, keshi earrings, mermaid jewelry
£1475
Mermaid's Breakfast Baroque Pearls 18K 18ct gold Dangle Earrings
Mermaid's,Breakfast,Baroque,Pearls,18K,18ct,gold,Dangle,Earrings,baroque pearls earrings, dangly gold earrings, luxury jewellery, couture earrings, wedding jewellery, bridal earrings, catherine marche sustainable earrings, organic artisan earrings, keshi earrings, mermaid jewelry
£1475
Mermaid's Breakfast Baroque Pearls 18K 18ct gold Dangle Earrings
VESUVIO,-,organic,18K,18ct,yellow,gold,ring,solid 18K eco-gold ring ,bespoke gold Wedding rings,organic gold ring, recycled gold Ring,molten lava ring,18k yellow gold,18ct yellow gold,gold band,organic wedding band,rustic gold ring,chunky ring,handmade jewellery,men jewelry, gold statement ring,cat
£1475
VESUVIO - organic 18K 18ct yellow gold ring
VESUVIO,-,organic,18K,18ct,yellow,gold,ring,solid 18K eco-gold ring ,bespoke gold Wedding rings,organic gold ring, recycled gold Ring,molten lava ring,18k yellow gold,18ct yellow gold,gold band,organic wedding band,rustic gold ring,chunky ring,handmade jewellery,men jewelry, gold statement ring,cat
£1475
VESUVIO - organic 18K 18ct yellow gold ring
18K,18ct,white,gold,wedding,ring,for,Lui,bespoke wedding band for men, wedding ring for men, hammered gold ring, textured ring for men, personalised one of a kind wedding ring
£1490
18K 18ct white gold wedding ring for Lui
18K,18ct,white,gold,wedding,ring,for,Lui,bespoke wedding band for men, wedding ring for men, hammered gold ring, textured ring for men, personalised one of a kind wedding ring
£1490
18K 18ct white gold wedding ring for Lui
Flash,Babes,Brown,Zircon,Earrings,in,18ct,recycled,Gold,natural zircon jewellery, brown zircon earrings, gold and zircon jewelry, zircon lithotherapy, brown zircon dangle earrings.
£1550
Flash Babes Brown Zircon Earrings in 18ct recycled Gold
Flash,Babes,Brown,Zircon,Earrings,in,18ct,recycled,Gold,natural zircon jewellery, brown zircon earrings, gold and zircon jewelry, zircon lithotherapy, brown zircon dangle earrings.
£1550
Flash Babes Brown Zircon Earrings in 18ct recycled Gold
Blue,Crush,Rough,Aquamarine,and,Baroque,Pearls,Earrings,Big gold earrings, big baroque pearls earrings, rough gemstones jewellery, organic gold jewels, aquamarine earrings, baroque pearls earrings, precious bridal jewellery, asymmetric earrings, luxury jewellery, recycled gold earrings, long drop earrings, dro
£1550
Blue Crush Rough Aquamarine and Baroque Pearls Earrings
Blue,Crush,Rough,Aquamarine,and,Baroque,Pearls,Earrings,Big gold earrings, big baroque pearls earrings, rough gemstones jewellery, organic gold jewels, aquamarine earrings, baroque pearls earrings, precious bridal jewellery, asymmetric earrings, luxury jewellery, recycled gold earrings, long drop earrings, dro
£1550
Blue Crush Rough Aquamarine and Baroque Pearls Earrings
Ondine,Earrings,with,cultured,Tahitian,Black,Pearls,and,18ct,gold,Black pearls jewelry, tahitian pearls gold earrings, luxury gifts, mermaid jewellery, sea myths, frivolous jewellery, recycled 18K gold earrings, old earrings, 18K gold drop earrings,
£1550
Ondine Earrings with cultured Tahitian Black Pearls and 18ct gold
Ondine,Earrings,with,cultured,Tahitian,Black,Pearls,and,18ct,gold,Black pearls jewelry, tahitian pearls gold earrings, luxury gifts, mermaid jewellery, sea myths, frivolous jewellery, recycled 18K gold earrings, old earrings, 18K gold drop earrings,
£1550
Ondine Earrings with cultured Tahitian Black Pearls and 18ct gold
18K,18ct,yellow,gold,band,and,diamonds,eternity,ring,bespoke Jewellery,bespoke wedding Ring,Gold wedding band,diamond ring,eternity ringluxury,engagement ring,bespoke,exclusive,unique,black and white,BW,commitment band,bridal,bride,weddings,french,designer,18k,yellow gold jewellery,18k gold,je
£1595
18K 18ct yellow gold band and diamonds eternity ring
18K,18ct,yellow,gold,band,and,diamonds,eternity,ring,bespoke Jewellery,bespoke wedding Ring,Gold wedding band,diamond ring,eternity ringluxury,engagement ring,bespoke,exclusive,unique,black and white,BW,commitment band,bridal,bride,weddings,french,designer,18k,yellow gold jewellery,18k gold,je
£1595
18K 18ct yellow gold band and diamonds eternity ring
Firmament,Rings,in,Recycled,18ct,yellow,Gold,18ct recycled gold ring, mini stacking rings, eco friendly jewellery, 18K solid gold rings, set of gold rings, textured gold rings. success jewelry
£1695
Firmament Rings in Recycled 18ct yellow Gold
Firmament,Rings,in,Recycled,18ct,yellow,Gold,18ct recycled gold ring, mini stacking rings, eco friendly jewellery, 18K solid gold rings, set of gold rings, textured gold rings. success jewelry
£1695
Firmament Rings in Recycled 18ct yellow Gold
18ct,Recycled,Gold,Cocktail,Ring,with,a,green,prasiolite,Quartz,Gemstone,prasiolite quartz gold ring, 18ct gold solitaire, london jeweller, catherine marche ethical fine jewellery
£1645
18ct Recycled Gold Cocktail Ring with a green prasiolite Quartz Gemstone
18ct,Recycled,Gold,Cocktail,Ring,with,a,green,prasiolite,Quartz,Gemstone,prasiolite quartz gold ring, 18ct gold solitaire, london jeweller, catherine marche ethical fine jewellery
£1645
18ct Recycled Gold Cocktail Ring with a green prasiolite Quartz Gemstone
18CT,Recycled,Gold,Cocktail,Ring,with,a,Rose,Quartz,Gemstone,rose quartz gold ring, 18ct gold solitaire, london jeweller, catherine marche ethical fine jewellery
£1645
18CT Recycled Gold Cocktail Ring with a Rose Quartz Gemstone
18CT,Recycled,Gold,Cocktail,Ring,with,a,Rose,Quartz,Gemstone,rose quartz gold ring, 18ct gold solitaire, london jeweller, catherine marche ethical fine jewellery
£1645
18CT Recycled Gold Cocktail Ring with a Rose Quartz Gemstone
Bling,Moonstone,Engagement,Ring,in,18ct,solid,yellow,Gold,moonstone engagement ring, moonstone cocktail ring, 18K yellow gold ring, ethical engagement ring, 18ct gold ring,london jeweller, jedeco, bling ring, statement jewellery
£1645
Bling Moonstone Engagement Ring in 18ct solid yellow Gold
Bling,Moonstone,Engagement,Ring,in,18ct,solid,yellow,Gold,moonstone engagement ring, moonstone cocktail ring, 18K yellow gold ring, ethical engagement ring, 18ct gold ring,london jeweller, jedeco, bling ring, statement jewellery
£1645
Bling Moonstone Engagement Ring in 18ct solid yellow Gold
18ct,Gold,Cocktail,Ring,with,an,Amethyst,amethyst ring, gold plated,sterling silver, london jeweller, designer cocktail ring, independent jeweller
£1645
18ct Gold Cocktail Ring with an Amethyst
18ct,Gold,Cocktail,Ring,with,an,Amethyst,amethyst ring, gold plated,sterling silver, london jeweller, designer cocktail ring, independent jeweller
£1645
18ct Gold Cocktail Ring with an Amethyst
A,Spark,a,Day,Wedding,Ring,with,Diamonds,Botswanamark,wedding ring with diamonds, molten ring with daimonds, ethical diamonds from Botswana, Botswanamark diamnonds ring
£1750
A Spark a Day Wedding Ring with Diamonds Botswanamark
A,Spark,a,Day,Wedding,Ring,with,Diamonds,Botswanamark,wedding ring with diamonds, molten ring with daimonds, ethical diamonds from Botswana, Botswanamark diamnonds ring
£1750
A Spark a Day Wedding Ring with Diamonds Botswanamark
Platinum,and,Blue,Zircon,engraved,engagement,ring,blue zircon ring, platinum proposal ring, engagement ring, commission, bespoke engagement ring, diamond.platinum ring, engraved wedding ring
£1750
Platinum and Blue Zircon engraved engagement ring
Platinum,and,Blue,Zircon,engraved,engagement,ring,blue zircon ring, platinum proposal ring, engagement ring, commission, bespoke engagement ring, diamond.platinum ring, engraved wedding ring
£1750
Platinum and Blue Zircon engraved engagement ring
18ct,yellow,gold,band,and,7,diamonds,eternity,ring,Diamonds eternity ring, diamond rub over ring, bespoke diamonds ring, 7 diamonds eternity ring, diamond half eternity ring, seven sins jewellery, les peches capitaux, greed, luxury ring, fine gold, bespoke wedding Ring,Gold wedding band,diamond gold weddi
£1845
18ct yellow gold band and 7 diamonds eternity ring
18ct,yellow,gold,band,and,7,diamonds,eternity,ring,Diamonds eternity ring, diamond rub over ring, bespoke diamonds ring, 7 diamonds eternity ring, diamond half eternity ring, seven sins jewellery, les peches capitaux, greed, luxury ring, fine gold, bespoke wedding Ring,Gold wedding band,diamond gold weddi
£1845
18ct yellow gold band and 7 diamonds eternity ring
18,carat,yellow,gold,band,with,black,and,white,diamonds,Wedding rings,fine Jewellery,eternity Ring,anniversary band,wedding band,diamond ring,engagement,commitment,anniversary,weddings,18k,fine,white diamonds,black diamonds,18 carat,18 ct,solid yellow gold
£1850
18 carat yellow gold band with black and white diamonds
18,carat,yellow,gold,band,with,black,and,white,diamonds,Wedding rings,fine Jewellery,eternity Ring,anniversary band,wedding band,diamond ring,engagement,commitment,anniversary,weddings,18k,fine,white diamonds,black diamonds,18 carat,18 ct,solid yellow gold
£1850
18 carat yellow gold band with black and white diamonds
18ct,white,gold,Calypso,Ring,18k white gold ring, large gold wedding band, 18ct white gold wedding ring, sculptural gold ring, indian gold jewellery, catherine marche
£1950
18ct white gold Calypso Ring
18ct,white,gold,Calypso,Ring,18k white gold ring, large gold wedding band, 18ct white gold wedding ring, sculptural gold ring, indian gold jewellery, catherine marche
£1950
18ct white gold Calypso Ring
Organic,Solid,Gold,wedding,ring,in,22ct,yellow,gold,,22K,22ct gold ring, 22ct wedding ring, organic wedding ring, gold earth ring, textured gold ring, gold Weddings, sustainable Jewelry, responsible jewellery, organic gold Ring,gold wedding ring,satin finish,brushed gold,gold rings for men,male jewellery,london
£1995
Organic Solid Gold wedding ring in 22ct yellow gold, 22K
Organic,Solid,Gold,wedding,ring,in,22ct,yellow,gold,,22K,22ct gold ring, 22ct wedding ring, organic wedding ring, gold earth ring, textured gold ring, gold Weddings, sustainable Jewelry, responsible jewellery, organic gold Ring,gold wedding ring,satin finish,brushed gold,gold rings for men,male jewellery,london
£1995
Organic Solid Gold wedding ring in 22ct yellow gold, 22K
Twist,&,Curl,18ct,recycled,yellow,gold,ring,Twist Ring,curly ring, gold ring 3 rows, parallel rings, gold stacking rings, x factor jewellery, catherine Marche jewellery,bespoke jeweller London, gold plated silver, Vermeil jewelry, sanded texture
£2065
Twist & Curl 18ct recycled yellow gold ring
Twist,&,Curl,18ct,recycled,yellow,gold,ring,Twist Ring,curly ring, gold ring 3 rows, parallel rings, gold stacking rings, x factor jewellery, catherine Marche jewellery,bespoke jeweller London, gold plated silver, Vermeil jewelry, sanded texture
£2065
Twist & Curl 18ct recycled yellow gold ring
Double,Twist,Daylight,and,Sunshine,Rings,Black and white jewellery, wide textured silver ring, statement ring, sculptural ring
£2250
Double Twist Daylight and Sunshine Rings
Double,Twist,Daylight,and,Sunshine,Rings,Black and white jewellery, wide textured silver ring, statement ring, sculptural ring
£2250
Double Twist Daylight and Sunshine Rings
TYR,Wide,Hammered,18ct,18K,Gold,Band,wide gold band for men, large wedding ring for men, matte gold ring for him, male jewellery, hammered gold ring, textured gold band, 18ct recycled gold, 18k gold jewelry for men, catherine marche, eco responsible jewellery, london based family jeweller
£2250
TYR Wide Hammered 18ct 18K Gold Band
TYR,Wide,Hammered,18ct,18K,Gold,Band,wide gold band for men, large wedding ring for men, matte gold ring for him, male jewellery, hammered gold ring, textured gold band, 18ct recycled gold, 18k gold jewelry for men, catherine marche, eco responsible jewellery, london based family jeweller
£2250
TYR Wide Hammered 18ct 18K Gold Band
Eternity,ring,in,18ct,yellow,gold,and,diamonds,weddings,jewelry,bridal,anniversary,engagement,commitment,yellow_gold,14k_14ct_18k_18ct,band,teamfrench,eternity_ring,uk_team_est_srajd,metal,18k,18_carat,gemstones,14k
£2250
Eternity ring in 18ct yellow gold and diamonds
Eternity,ring,in,18ct,yellow,gold,and,diamonds,weddings,jewelry,bridal,anniversary,engagement,commitment,yellow_gold,14k_14ct_18k_18ct,band,teamfrench,eternity_ring,uk_team_est_srajd,metal,18k,18_carat,gemstones,14k
£2250
Eternity ring in 18ct yellow gold and diamonds
Night,and,Day,ring,-,18,Karat,yellow,gold,band,diamonds,gold Wedding rings,fine Jewellery,diamonds eternity Ring,anniversary band,wedding band,diamond ring,engagement,commitment,anniversary,weddings,18k,fine,white diamonds,black diamonds,18 carat,18 ct,solid yellow gold
£2300
Night and Day ring - 18 Karat yellow gold band and diamonds
Night,and,Day,ring,-,18,Karat,yellow,gold,band,diamonds,gold Wedding rings,fine Jewellery,diamonds eternity Ring,anniversary band,wedding band,diamond ring,engagement,commitment,anniversary,weddings,18k,fine,white diamonds,black diamonds,18 carat,18 ct,solid yellow gold
£2300
Night and Day ring - 18 Karat yellow gold band and diamonds
Calypso,Platinum,Cigar,Band,Ring,wide platinum band, large platinum wedding ring, platinum cigar band, sculptural platinum ring, platinum designer jewellery, platinum organic ring, catherine marche
£2550
Calypso Platinum Cigar Band Ring
Calypso,Platinum,Cigar,Band,Ring,wide platinum band, large platinum wedding ring, platinum cigar band, sculptural platinum ring, platinum designer jewellery, platinum organic ring, catherine marche
£2550
Calypso Platinum Cigar Band Ring
Thick,Solid,Gold,wedding,ring,in,22,carat,yellow,gold,gold Weddings, sustainable Jewelry, responsible jewelllery, thick gold Ring,gold wedding ring,satin finish,brushed gold,gold rings formen,male,uk,london,band,commitment,engagement,18k,18ct,solid yellow gold
£2665
Thick Solid Gold wedding ring in 22 carat yellow gold
Thick,Solid,Gold,wedding,ring,in,22,carat,yellow,gold,gold Weddings, sustainable Jewelry, responsible jewelllery, thick gold Ring,gold wedding ring,satin finish,brushed gold,gold rings formen,male,uk,london,band,commitment,engagement,18k,18ct,solid yellow gold
£2665
Thick Solid Gold wedding ring in 22 carat yellow gold
Atlas,Wrap,around,18K,18ct,yellow,gold,ring,with,pebbles,pebbles ring, gold pebbles ring, recycled gold ring, celebration ring, catherine marche
£2750
Atlas Wrap around 18K 18ct yellow gold ring with pebbles
Atlas,Wrap,around,18K,18ct,yellow,gold,ring,with,pebbles,pebbles ring, gold pebbles ring, recycled gold ring, celebration ring, catherine marche
£2750
Atlas Wrap around 18K 18ct yellow gold ring with pebbles
Fand,Gold,Earrings,with,diamonds,and,emeralds,in,recycled,18ct,22ct,gold,emerald earrings, chrysoprase earrings, irish goddess, celtic goddess fand, frivolous jewellery, recycled 22K gold, 22K gold earrings, 18K gold drop earrings, botswanamark diamonds
£2975
Fand Gold Earrings with diamonds and emeralds in recycled 18ct and 22ct gold
Fand,Gold,Earrings,with,diamonds,and,emeralds,in,recycled,18ct,22ct,gold,emerald earrings, chrysoprase earrings, irish goddess, celtic goddess fand, frivolous jewellery, recycled 22K gold, 22K gold earrings, 18K gold drop earrings, botswanamark diamonds
£2975
Fand Gold Earrings with diamonds and emeralds in recycled 18ct and 22ct gold
Ondule,18ct,yellow,gold,band,diamonds,eternity,ring,bespoke Fine Jewellery,bespoke wedding Rings,Gold wedding band,diamond ring,eternity ringluxury,engagement ring,bespoke,exclusive,unique,black and white,BW,commitment band,bridal,bride,weddings,french,designer,18k,yellow gold jewellery,18k g
£3400
Ondule 18ct yellow gold band diamonds eternity ring
Ondule,18ct,yellow,gold,band,diamonds,eternity,ring,bespoke Fine Jewellery,bespoke wedding Rings,Gold wedding band,diamond ring,eternity ringluxury,engagement ring,bespoke,exclusive,unique,black and white,BW,commitment band,bridal,bride,weddings,french,designer,18k,yellow gold jewellery,18k g
£3400
Ondule 18ct yellow gold band diamonds eternity ring
Set,of,3,recycled,18ct,Gold,stacking,rings,with,diamonds,handmade Jewellery,white gold Ring,gold and diamond engagement ring,gold stacking rings,diamond rings,18ct solid gold,engagement,anniversary,europeanstreetteam,uk,diamond rings stack,18k recycled gold,modern solitaire,white diamonds,750,au,18 carat,18 ct
£3500
Set of 3 recycled 18ct Gold stacking rings with diamonds
Set,of,3,recycled,18ct,Gold,stacking,rings,with,diamonds,handmade Jewellery,white gold Ring,gold and diamond engagement ring,gold stacking rings,diamond rings,18ct solid gold,engagement,anniversary,europeanstreetteam,uk,diamond rings stack,18k recycled gold,modern solitaire,white diamonds,750,au,18 carat,18 ct
£3500
Set of 3 recycled 18ct Gold stacking rings with diamonds
COCO,Choker,Handcrafted,18K,yellow,gold,chain,handmade gold chain, statement gold chain, etsrnal french elegance, gold Jewelry, shortgold chain,statement gold necklace,uk jeweller,long necklace,hammered chain,forged,goldsmithing,organic,french jewellery,teamfrench,handcrafted,18k,14k,au,ag,sterl
£3950
COCO Choker Handcrafted 18K yellow gold chain
COCO,Choker,Handcrafted,18K,yellow,gold,chain,handmade gold chain, statement gold chain, etsrnal french elegance, gold Jewelry, shortgold chain,statement gold necklace,uk jeweller,long necklace,hammered chain,forged,goldsmithing,organic,french jewellery,teamfrench,handcrafted,18k,14k,au,ag,sterl
£3950
COCO Choker Handcrafted 18K yellow gold chain