• Comparethediamond.com - Click with the best diamond jeweller
  • £ Currency
  •   +44 1451 810595
  •   +44 1451 810595
  • My Account
    • Register
    • Login
  • Shopping Cart
Comparethediamond.com - Click with the best diamond jeweller
  • Your shopping cart is empty!

Register | Login
Engagement Rings
    Engagement Rings Shop by Style Engagement Rings Shop by Diamond Shape Engagement Rings Shop by Metal Ring Maker © Design Your Own Ring
Bespoke Design
    Ring Maker © Design Your Own Ring
Diamonds
    Mined Diamonds Lab Grown Diamonds Coloured Lab Grown Diamonds
Eternity Rings
    Eternity Rings Shop by Style Eternity Rings Shop by Width Eternity Rings Shop by Metal Eternity Rings Diamond & Coloured Stone
Wedding Rings
    Wedding Rings Plain Polished Wedding Rings Diamond-Set Wedding Rings Shop by Width Wedding Rings Shop by Style Wedding Rings Shop by Metal
Diamond Earrings
    Diamond Earrings - Platinum Diamond Earrings - 18ct. Rose Gold Diamond Earrings - 18ct. Yellow Gold Diamond Earrings - 18ct. White Gold Diamond Earrings Diamond & Coloured Stone Diamond Earrings Halo
Diamond Pendants
    Diamond Pendants - Platinum Diamond Pendants - 18ct. Rose Gold Diamond Pendants - 18ct. Yellow Gold Diamond Pendants - 18ct. White Gold
Diamond Tennis Bracelets
    Diamond Tennis Bracelets - Platinum Diamond Tennis Bracelets - Rose Gold Diamond Tennis Bracelets - Yellow Gold Diamond Tennis Bracelets - White Gold
Bubble Rings
    Bubble Rings - Platinum Bubble Rings - 18ct. Rose Gold Bubble Rings - 18ct. Yellow Gold Bubble Rings - 18ct. Rose & White Gold Bubble Rings - 18ct. Yellow & White Gold Bubble Rings - 18ct. White Gold
Men's Rings
    Men's Rings Single Diamond Men's Rings Designer Men's Rings Statement Men's Rings Shop by Metal Type
Call Us
Chat Now
Email
Text
WhatsApp
Categories
  • Engagement Rings
    Engagement Rings Shop by Style Engagement Rings Shop by Diamond Shape Engagement Rings Shop by Metal Ring Maker © Design Your Own Ring
    Show All Engagement Rings
  • Bespoke Design
    Ring Maker © Design Your Own Ring
    Show All Bespoke Design
  • Diamonds
    Mined Diamonds Lab Grown Diamonds Coloured Lab Grown Diamonds
    Show All Diamonds
  • Eternity Rings
    Eternity Rings Shop by Style Eternity Rings Shop by Width Eternity Rings Shop by Metal Eternity Rings Diamond & Coloured Stone
    Show All Eternity Rings
  • Wedding Rings
    Wedding Rings Plain Polished Wedding Rings Diamond-Set Wedding Rings Shop by Width Wedding Rings Shop by Style Wedding Rings Shop by Metal
    Show All Wedding Rings
  • Diamond Earrings
    Diamond Earrings - Platinum Diamond Earrings - 18ct. Rose Gold Diamond Earrings - 18ct. Yellow Gold Diamond Earrings - 18ct. White Gold Diamond Earrings Diamond & Coloured Stone Diamond Earrings Halo
    Show All Diamond Earrings
  • Diamond Pendants
    Diamond Pendants - Platinum Diamond Pendants - 18ct. Rose Gold Diamond Pendants - 18ct. Yellow Gold Diamond Pendants - 18ct. White Gold
    Show All Diamond Pendants
  • Diamond Tennis Bracelets
    Diamond Tennis Bracelets - Platinum Diamond Tennis Bracelets - Rose Gold Diamond Tennis Bracelets - Yellow Gold Diamond Tennis Bracelets - White Gold
    Show All Diamond Tennis Bracelets
  • Bubble Rings
    Bubble Rings - Platinum Bubble Rings - 18ct. Rose Gold Bubble Rings - 18ct. Yellow Gold Bubble Rings - 18ct. Rose & White Gold Bubble Rings - 18ct. Yellow & White Gold Bubble Rings - 18ct. White Gold
    Show All Bubble Rings
  • Men's Rings
    Men's Rings Single Diamond Men's Rings Designer Men's Rings Statement Men's Rings Shop by Metal Type
    Show All Men's Rings
  • Home
  • Lab Grown Diamonds
  • 3 Carat Lab Grown Diamonds
  • Marquise 3 Carat Lab Grown Diamonds

3 Carat Marquise Lab Grown Diamonds

A 3 carat marquise lab grown diamond pairs a substantial carat weight with the character of the marquise cut. The marquise is an elongated, boat-shaped brilliant with pointed ends, giving it one of the largest visual footprints of any cut for its carat weight. Browse our certified 3 carat marquise lab grown diamonds below; each is grown in a matter of weeks in a controlled environment and independently graded, with the full report available.

Shape

Round Diamond Round
Princess Diamond Princess
Oval Diamond Oval
Emerald Diamond Emerald
Cushion Diamond Cushion
Asscher Diamond Asscher
Marquise Diamond Marquise
Pear Diamond Pear
Heart Diamond Heart
Radiant Diamond Radiant

Diamond

Mined
Lab Grown
Either
coloured diamond

Carat Weight

£ +/- 5%

Colour

D
E
F
G
H
I
J

Clarity

FL
IF
VVS1
VVS2
VS1
VS2
SI1
SI2

Finish

Fluorescence Intensity

None
Faint Blue
Very Slight Blue
Slight Blue
Medium Blue
Strong Blue
Very Strong Blue
Advanced Search
diamond
Typical High St. Price £1,102
Today £551 inc. VAT

MARQUISE 3.03 cts.

Sparkle Factor 84 %

Colour H - White

Clarity VS2 - V.Slight Marks

Diamond ID: 9970763169

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,102
Today £551 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 80 %

Colour I - Low White

Clarity VS2 - V.Slight Marks

Diamond ID: 9971766130

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,123
Today £562 inc. VAT

MARQUISE 3.08 cts.

Sparkle Factor 82 %

Colour I - Low White

Clarity VS2 - V.Slight Marks

Diamond ID: 9977425104

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,152
Today £576 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 84 %

Colour I - Low White

Clarity VS1 - V.Slight Marks

Diamond ID: 9977425020

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,195
Today £598 inc. VAT

MARQUISE 3.06 cts.

Sparkle Factor 86 %

Colour F - Colourless

Clarity SI1 - Slight Marks

Diamond ID: 9975379962

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,210
Today £605 inc. VAT

MARQUISE 3.10 cts.

Sparkle Factor 86 %

Colour H - White

Clarity VS1 - V.Slight Marks

Diamond ID: 9970763190

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,238
Today £619 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9973745088

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,253
Today £626 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9971460265

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,253
Today £626 inc. VAT

MARQUISE 3.08 cts.

Sparkle Factor 87 %

Colour H - White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9977337633

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,253
Today £626 inc. VAT

MARQUISE 3.08 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9979487607

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.06 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9977505933

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9978350022

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9970560022

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9973745067

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9974227508

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9971334307

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9971889057

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9972302885

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9974506521

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.03 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9971460503

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9978500725

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,260
Today £630 inc. VAT

MARQUISE 3.06 cts.

Sparkle Factor 87 %

Colour D - Best a girl can get

Clarity SI1 - Slight Marks

Diamond ID: 9976552806

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,267
Today £634 inc. VAT

MARQUISE 3.08 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9978582367

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,267
Today £634 inc. VAT

MARQUISE 3.03 cts.

Sparkle Factor 82 %

Colour G - Very White

Clarity SI2 - Slight Marks

Diamond ID: 9979588995

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,274
Today £637 inc. VAT

MARQUISE 3.05 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9972304375

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,274
Today £637 inc. VAT

MARQUISE 3.04 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9977404308

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,274
Today £637 inc. VAT

MARQUISE 3.04 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9975505128

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,282
Today £641 inc. VAT

MARQUISE 3.07 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9970241292

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,282
Today £641 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9975797805

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,282
Today £641 inc. VAT

MARQUISE 3.06 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9972303087

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,282
Today £641 inc. VAT

MARQUISE 3.08 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9975506783

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,282
Today £641 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9975785247

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,282
Today £641 inc. VAT

MARQUISE 3.03 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9972361341

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,289
Today £644 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9971460475

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,289
Today £644 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour H - White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9971460678

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,289
Today £644 inc. VAT

MARQUISE 3.04 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9973761776

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,296
Today £648 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9975847295

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,296
Today £648 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 86 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9971378204

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,296
Today £648 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9976619473

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,296
Today £648 inc. VAT

MARQUISE 3.02 cts.

Sparkle Factor 87 %

Colour H - White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9971460279

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,303
Today £652 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9970593797

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,303
Today £652 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9970668193

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,303
Today £652 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9971614272

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,303
Today £652 inc. VAT

MARQUISE 3.03 cts.

Sparkle Factor 87 %

Colour H - White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9971460686

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,303
Today £652 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9972303395

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,303
Today £652 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9975280814

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9975275220

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 84 %

Colour G - Very White

Clarity VS2 - V.Slight Marks

Diamond ID: 9975793214

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9971849599

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.05 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9975739516

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.06 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9977334931

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9975280645

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9972718034

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour E - Colourless

Clarity SI1 - Slight Marks

Diamond ID: 9971633012

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour E - Colourless

Clarity SI1 - Slight Marks

Diamond ID: 9978559805

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,310
Today £655 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 87 %

Colour E - Colourless

Clarity SI1 - Slight Marks

Diamond ID: 9978568394

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,318
Today £659 inc. VAT

MARQUISE 3.03 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9972605774

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,318
Today £659 inc. VAT

MARQUISE 3.03 cts.

Sparkle Factor 87 %

Colour G - Very White

Clarity VS1 - V.Slight Marks

Diamond ID: 9971256887

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,325
Today £662 inc. VAT

MARQUISE 3.00 cts.

Sparkle Factor 86 %

Colour H - White

Clarity VS1 - V.Slight Marks

Diamond ID: 9970682858

Click to view certificate
Full Details
Add Jewellery
Design with us
diamond
Typical High St. Price £1,325
Today £662 inc. VAT

MARQUISE 3.01 cts.

Sparkle Factor 89 %

Colour G - Very White

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 9978307687

Click to view certificate
Full Details
Add Jewellery
Design with us
There are no matches - Please redefine your search
At 3 carat the marquise cut makes a clear statement. A marquise looks larger than almost any other shape at equal weight and slims the finger. This shape suits those who want maximum finger coverage and a dramatic, regal shape. V-tip settings protect the points, and symmetry between the two halves is worth checking closely. Every lab grown stone shown is GIA or IGI certified, so you can compare cut, colour and clarity at a glance. Lab grown diamonds give this size and shape at a fraction of the cost of an equivalent mined stone, with identical sparkle. Stock updates continuously; if you do not see the exact combination you want, our team can source it.

How big does a 3 carat marquise diamond look?

A marquise looks larger than almost any other shape at equal weight and slims the finger. Carat measures weight rather than diameter, so cut and shape strongly affect how large the stone appears.

Why choose the marquise cut at 3 carat?

The marquise is an elongated, boat-shaped brilliant with pointed ends, giving it one of the largest visual footprints of any cut for its carat weight.

Are 3 carat marquise lab grown diamonds certified?

Yes, every 3 carat marquise lab grown diamond is graded by GIA or IGI, with a report confirming carat weight, colour, clarity and cut.

How should a 3 carat marquise diamond be set?

V-tip settings protect the points, and symmetry between the two halves is worth checking closely.

Explore Other 3 Carat Lab Grown Diamond Shapes

Round Diamonds Princess Diamonds Oval Diamonds Emerald Diamonds Cushion Diamonds Asscher Diamonds Pear Diamonds Heart Diamonds Radiant Diamonds

Marquise Cut Jewellery

Engagement Rings Earrings

COMPANY PROFILES

  • About Us
  • Contact Us
  • +44 (0)1451-810595
  • Accreditations
  • Testimonials
  • Bourton-on-the-Water, England
  • Company number: 06589282

Information

  • Give Old Jewellery a New Life
  • About Us
  • Return Policy
  • Delivery Information
  • Your Privacy - It's Our Mission
  • Terms & Conditions
  • Our Cookie Policy
  • Complaints Procedure
  • Warranty and Guarantees
  • Dopple Finance Provider
  • 247CadControl Trade Platform
  • Jewellery Makeover Service
  • Blog
  • Home
  • E & E.O

BUYING GUIDES

  • Buying Online - Safe?
  • Know Your Diamonds
  • Information Search
  • Ring Size Converter
  • Care & Cleaning
  • Free Ring Sizer
  • About British Hallmarks

CUSTOMER SUPPORT

  • Order Tracker
  • Returns Procedure
  • Order History
  • Contact Us

Comparethediamond.com - Click with the best diamond jeweller © 2026

Unit 3 | Bourton Link | Bourton Business Park | Bourton-on-the-Water | Gloucestershire | England | GL54 2HQ | Company number: 06589282

Diamond shopping made easy

We are here to help
No pressure, just expert advice to match you to your perfect piece of diamond jewellery.

Call Us

Chat Now

Email

Text

WhatsApp