TRUSTED BY THOUSANDS. FOREVER LOW PRICES.

Birmingham:0121 236 4415 | London:020 7405 1477

FINE JEWELLERS SINCE 1951 | TRUSTED BY THOUSANDS

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TRUSTED BY THOUSANDS. FOREVER LOW PRICES. 30 DAY RETURNS .*T&C.
WHATSAPP HELP: +447535425059
LOCATIONS

Birmingham Details

Birmingham: 0121 236 4415
(Customer Help: 9am - 9pm)

London Details

London: 0207 4051477
(Customer Help: 9am - 9pm)
Marlows Diamonds
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CHOOSE YOUR PERFECT CERTIFIED DIAMOND

HAND PICKED BESPOKE DIAMONDS

For mined diamonds, use the live diamond search form below. These diamonds are not in-store inventory; rather, they are accessible from global vendors who can offer an estimate of cost. Our expert buyers carefully choose the in-store merchandise, and it is quite reasonably priced. A Certified Diamond from any lab other than the ones listed below is the same as an Uncertified Diamond. Be sure to read disclaimers on reports to ensure the diamond is not clarity enhanced. Also, try to view bespoke diamonds before you can customize the ring according to your preference and also buy as some of the cheapest diamonds on any online portal are hazy. Please consider your options carefully before selecting a Very/Strong Fluorescence Diamond. The costs shown below are for cash buys; they do not account for any part exchanges or upgrades. To buy diamonds at our current lab-grown diamond prices for particular stones, kindly utilize WhatsApp.

Choose your Diamond
Shape
Carat
Min Carat
Max Carat
THIS IS THE WEIGHT OF THE CENTRAL MAIN STONE OF YOUR ENGAGEMENT RING.ONE CARAT IS EQUAL TO 1/5 OF A GRAM MAKING DIAMONDS THE MOST EXPENSIVE MINERAL FOUND ON EARTH.
Colour
SCALE REFLECTS NO PRESENCE OF COLOUR (D-F) BEING THE BEST, TINY HINT OF COLOUR (G-I) AND "WHITISH LOOKING" COLOURS (J-K). L-Z COLOURS ON GIA GRADING WILL SHOW SOME COLOUR IN THE DIAMOND TO THE NAKED EYE.
Clarity
SCALE SHOWS THE PRESENCE OF BLEMISHES OR MARKS IN OR ON THE DIAMOND, IF BEING ABSOLUTELY NO BLEMISHES AND SI2 BEING SOME BLEMISHES SEEN WITH THE NAKED EYE.
Cut Grade
SCALE SHOWS THE OVERALL BRILLIANCE AND LIGHT REFLECTION (SPARKLE FACTOR) OF A DIAMOND. HEARTS & ARROWS AND IDEAL (EXCELLENT CUT) BEING THE BEST AND GOOD BEING AVERAGE. CUT GRADES ARE ONLY SHOWN FOR ROUND BRILLIANT CUT DIAMONDS.
Polish
SCALE REFLECTS THE FINISH OF THE DIAMOND. AN EXCELLENT POLISH MEANING THERE ARE NO EXTRA OR LESSER FACETS AND GIRDLE BEING POLISHED. AN EXCELLENT OR VERY GOOD HAVE SIMILAR PARAMETERS, GOOD BEING ABOVE AVERAGE.
Symmetry
SCALE SHOWS THE OVERALL ANGLES AT WHICH THE DIAMOND IS CUT APPROPRIATE TO THE SHAPE OF THE DIAMOND. AN EXCELLENT OR VERY GOOD GRADE ARE ACCEPTABLE, GOOD BEING ABOVE AVERAGE.
Fluorescence
SHOWS THE PRESENCE OF UV LIGHT REFLECTION WITHIN THE DIAMOND. A STRONG GRADE MAY MAKE THE STONE HAZY OR MILKY. NONE, FAINT OR SLIGHT, AND AT TIMES, MEDIUM ARE ACCEPTABLE STANDARDS.
Certificate
THE LABORATORY THAT GRADES THE DIAMOND. WE STOCK ONLY THE BEST, GIA BEING THE FOREMOST FOLLOWED BY IGI AND HRD WHICH HAVE EQUALLY ACCEPTABLE STANDARDS OF GRADING.
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Live Diamond Search

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