BBy Bikram Nath·Researched from UK Amazon listings·Updated 2026-10-17·6 products compared
Disclosure: As an Amazon Associate I earn from qualifying purchases. This guide contains Amazon affiliate links, and we may earn a commission — at no extra cost to you — but it never changes our rankings.
What are the best signet rings to buy in the UK?
Our top pick for Signet Rings in the UK is the Old English Jewellers Sterling Silver Oval Signet Ring.
The Old English Jewellers Sterling Silver Oval Signet Ring suits buyers who want a sterling silver oval signet ring in sizes M to Z: the listing states a 14mm x 13mm face, an average weight of 4.5 grams and a certificate of authenticity.
The Old English Jewellers Sterling Silver Oval Signet Ring is our top pick because its listing states sterling silver, a 14mm x 13mm ring face, an average weight of 4.5 grams, sizes M to Z for men and ladies, and a certificate of authenticity and compliance with UK and International Hallmarking laws. For a smaller sterling silver signet ring for women, the Amberta lists an 8.5 x 8.5 x 1 mm face and a 2.08 g weight; for a stainless steel ring, the Cadoline lists a 12mm flat top face and the JewelryWe a 15mm width with free engraving.
This guide compares six signet rings from Old English Jewellers, Amberta, Cadoline, JewelryWe and Forge & Foundry, using what each listing states: metal, ring face size, weight, ring sizes and hallmarking. Weights stated in the feature lists run from 2.08 g on the Amberta to an average 7.0 grams on the Old English Jewellers 9ct Yellow Gold on Silver ring.
Buying guide
What should you look for in Signet Rings?
1Metal: the Old English Jewellers oval states sterling silver and the Amberta solid 925 sterling silver; the Old English Jewellers 9ct ring is described as 9ct yellow gold on silver. The Cadoline and JewelryWe state stainless steel, and the Forge & Foundry 18K gold plating over 316L stainless steel.
2Face size: the listings state 14mm x 13mm (Old English Jewellers oval), 12.5mm x 12.5mm (Old English Jewellers 9ct), 12mm (Cadoline) and 8.5 x 8.5 x 1 mm (Amberta); the JewelryWe gives a width of 0.59"(15mm). The Forge & Foundry listing gives no face size.
3Weight: the Old English Jewellers listings give average weights of 4.5 grams (oval) and 7.0 grams (9ct yellow gold on silver), and the Amberta 2.08 g. The Cadoline, JewelryWe and Forge & Foundry feature lists give no weight.
4Ring sizes: both Old English Jewellers rings list sizes M to Z, and JewelryWe lists O, Q, S, U, W, Y, Z+1 and Z+2 with US equivalents. The Amberta (L, 51.2 mm), Cadoline (T1/2 (US10)) and Forge & Foundry (V) listings each name one size; Amberta recommends visiting a local jeweller to find your ring size.
5Hallmarking: both Old English Jewellers listings say their items come with a certificate of authenticity and comply with UK and International Hallmarking laws; Amberta says it is registered with the Edinburgh Assay Office and includes a silver certificate of authenticity. The Cadoline, JewelryWe and Forge & Foundry listings do not mention hallmarking.
Our process
How do we choose our picks?
We don’t lab-test products ourselves. Instead we synthesise current Amazon UK listings and published specs into clear, honest recommendations. We earn a commission if you buy through our links, but that never changes which products we rank.
Current UK availability
We check each pick against live Amazon UK catalogue data rather than last year’s model lists. Stock moves fast, so a listing can sell out after we publish.
Published specs
We compare manufacturer specifications so each pick is right for a real budget and use-case.
UK-specific fit
We factor in UK voltage and plug/fitting standards — details that generic global lists miss.
Stainless steel; described as lead-free and nickel-free
18K gold plated over 316L stainless steel
Ring Sizes
M to Z, men's and ladies
L (51.2 mm)
M to Z, men's or ladies
T1/2 (US10)
O, Q, S, U, W, Y, Z+1 and Z+2 (US 7 to 14)
V
Face Size
14mm x 13mm
8.5 x 8.5 x 1 mm
12.5mm x 12.5mm
12mm flat top
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Weight
4.5 grams (average)
2.08 g
7.0 grams (average)
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Hallmarking
Complies with UK and International Hallmarking laws; certificate of authenticity (per…
Amberta LTD registered with the Edinburgh Assay Office; silver certificate of authenticity
Complies with UK and International Hallmarking laws; certificate of authenticity (per…
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The rankings
The best Signet Rings, ranked
1
Old English Jewellers
Top Pick
Old English Jewellers Sterling Silver Oval Signet Ring
The Old English Jewellers Sterling Silver Oval Signet Ring suits buyers who want a sterling silver oval signet ring in sizes M to Z: the listing states a 14mm x 13mm face, an average weight of 4.5 grams and a certificate of authenticity.
Material
Sterling silver
Face Size
14mm x 13mm
Weight
4.5 grams (average)
Ring Sizes
M to Z, men's and ladies
Hallmarking
Complies with UK and International Hallmarking laws; certificate of authenticity (per listing)
Returns
30 days easy returns policy
What we like
+Ring face stated: 14mm x 13mm
+Certificate of authenticity and compliance with UK and International Hallmarking laws, per the listing
+Sizes M to Z, for men and ladies
+Presented in a branded gift box or pouch, per the listing
Amberta Solid 925 Sterling Silver Round Signet Ring for Women, Size L
The Amberta Solid 925 Sterling Silver Round Signet Ring suits women who want a small sterling silver signet or pinky ring: the listing states an 8.5 x 8.5 x 1 mm face, a 2.08 g weight and Edinburgh Assay Office registration.
Material
Solid 925 sterling silver
Face Size
8.5 x 8.5 x 1 mm
Weight
2.08 g
Ring Sizes
L (51.2 mm)
Hallmarking
Amberta LTD registered with the Edinburgh Assay Office; silver certificate of authenticity
Band Thickness
2 mm (bottom)
What we like
+Full measurements stated: face, band thickness, ring size in mm and weight
+Amberta says it is registered with the Edinburgh Assay Office
+Includes a silver certificate of authenticity, per the listing
+The listing presents it as a pinky, thumb or stackable ring
Worth noting
–This listing names one size, L (51.2 mm)
–The listing states no warranty or returns term
–The 8.5 x 8.5 mm face is small; the listing describes it as a women's pinky or thumb ring
£19.99Amazon.co.uk price as of 17 Oct, 13:00 (London time). Details
Old English Jewellers 9ct Yellow Gold on Silver Signet Ring
The Old English Jewellers 9ct Yellow Gold on Silver Signet Ring suits buyers who want a 9ct yellow gold on silver signet ring: the listing states a 12.5mm x 12.5mm face, an average weight of 7.0 grams and sizes M to Z.
Material
9ct yellow gold on silver
Face Size
12.5mm x 12.5mm
Weight
7.0 grams (average)
Ring Sizes
M to Z, men's or ladies
Hallmarking
Complies with UK and International Hallmarking laws; certificate of authenticity (per listing)
Returns
30 days easy returns policy
What we like
+Ring face stated: 12.5mm x 12.5mm
+Average weight stated: 7.0 grams
+Certificate of authenticity and hallmarking compliance, per the listing
+Sizes M to Z, for men or ladies
Worth noting
–The listing says 9ct yellow gold on silver without describing how the gold is applied
Cadoline Men's Stainless Steel Round Signet Ring 12mm
The Cadoline Men's Stainless Steel Round Signet Ring suits men who want a slim stainless steel signet ring for everyday wear: the listing states a 12mm flat top face, a comfort fit and a rust resistant, waterproof build.
Material
Stainless steel
Face Size
12mm flat top
Ring Sizes
T1/2 (US10)
Finish
Silver; also offered in black and gold (per listing)
Water Resistance
Described as rust resistant and waterproof
What we like
+12mm flat top face
+Comfort fit with a smooth polished inner surface, per the listing
+The listing says it does not need to be removed for showering or overnight wear
JewelryWe High Polished Stainless Steel Mens Signet Ring, Silver Colour
The JewelryWe High Polished Stainless Steel Mens Signet Ring suits buyers who want a stainless steel signet ring engraved: the listing offers free personal engraving on the seller-fulfilled offer and states a 15mm width.
Material
Stainless steel; described as lead-free and nickel-free
Ring Sizes
O, Q, S, U, W, Y, Z+1 and Z+2 (US 7 to 14)
Width
0.59"(15mm)
Engraving
Free personal engraving when ordered fulfilled by the seller (not Prime)
What we like
+Free personal engraving offered, per the listing
+Ring sizes listed with US equivalents
+Width stated: 0.59"(15mm)
+Comes in a velvet bag, per the listing
Worth noting
–Engraving applies only to the seller-fulfilled (non-Prime) offer, with the text sent via Contact seller
–The listing states no warranty term
–The feature list gives no weight
£5.89£9.89−40%Amazon.co.uk price as of 17 Oct, 13:00 (London time). Details
Forge & Foundry The Gentleman's Ring Handmade Minimalist Signet Ring
The Forge & Foundry The Gentleman's Ring suits men who want a gold-coloured plain signet ring on a stainless steel base: the listing states 18K gold plating over 316L stainless steel and a smooth inner band.
Material
18K gold plated over 316L stainless steel
Ring Sizes
V
Finish
Smooth polished
Fit
Smooth inner band, comfortable fit (per listing)
What we like
+18K gold plating over 316L stainless steel, per the listing
+Plain signet with a smooth polished finish
+The listing suggests it as a pinky, little finger or statement ring
Worth noting
–The listing gives no face size or weight
–The listing states no warranty term
£34.95Amazon.co.uk price as of 17 Oct, 13:00 (London time). Details
Product prices and availability are accurate as of 17 Oct, 13:00 (London time) and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Editor's Note
None of the six listings states a warranty term; the two Old English Jewellers listings mention a 30 days easy returns policy. The three silver rings give face sizes, weights and hallmarking statements in their feature lists. The stainless steel listings describe finish and fit, and the Forge & Foundry gives no face size or weight.
Our Take
As a default, the Old English Jewellers Sterling Silver Oval Signet Ring: sterling silver, a 14mm x 13mm face, an average weight of 4.5 grams and sizes M to Z, with hallmarking compliance stated on the listing. For a smaller ring for women, the Amberta lists solid 925 sterling silver and an 8.5 x 8.5 x 1 mm face; for engraving, the JewelryWe offers it free when the ring is ordered fulfilled by the seller.
Questions & answers
Frequently asked questions
What metals are signet rings made from?
The Old English Jewellers Sterling Silver Oval Signet Ring and the Amberta Solid 925 Sterling Silver Signet Ring state sterling silver, and the Old English Jewellers 9ct ring is described as 9ct yellow gold on silver. The Cadoline and JewelryWe rings state stainless steel, and the Forge & Foundry ring 18K gold plating over 316L stainless steel.
What face size do signet rings have?
The Old English Jewellers Sterling Silver Oval Signet Ring states a 14mm x 13mm face. The Old English Jewellers 9ct ring states 12.5mm x 12.5mm, the Cadoline 12mm, the Amberta 8.5 x 8.5 x 1 mm and the JewelryWe a 0.59"(15mm) width; the Forge & Foundry listing gives no face size.
Are signet rings hallmarked?
The Old English Jewellers signet ring listings say their items comply with UK and International Hallmarking laws and come with a certificate of authenticity. Amberta says it is registered with the Edinburgh Assay Office and checks stock against the UK's hallmarking regulations before dispatch; the stainless steel listings do not mention hallmarking.
Can you get a signet ring engraved?
The JewelryWe High Polished Stainless Steel Signet Ring offers free personal engraving when it is ordered fulfilled by the seller (not as a Prime item) and the text is sent via Contact seller. The other five listings do not mention engraving in the features we read.
How heavy is a signet ring?
The Old English Jewellers 9ct Yellow Gold on Silver Signet Ring states an average weight of 7.0 grams. The Old English Jewellers oval states 4.5 grams and the Amberta 2.08 g; the Cadoline, JewelryWe and Forge & Foundry feature lists give no weight.
Can you wear a signet ring in the shower?
The Cadoline Men's Stainless Steel Round Signet Ring's listing calls it rust resistant and waterproof and says it does not need to be removed for showering. The other five listings do not mention water in the features we read.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. UKPicks earns a small commission from qualifying purchases made via links on this page. This does not affect our editorial recommendations or the price you pay.
