Old Cut Round Diamond

The pierced decorated, spiralling stud earring settings are ornamented with a feature collet set 0.59ct and 0.56ct Old European round diamond. The halo style spiral design of each e...

Art Deco diamond solitaire ring. Set to centre with a round old cut diamond, K colour, SI2 clarity, with a weight of 2.80 carats, in an open back fancy claw setting to a stylish intr...

Belle Époque natural pearl and diamond ring. Centrally set with a round natural saltwater pearl, approximately 7.5mm x 6.9mm, in a closed back setting, decorated to top and bottom wi...

Art Deco pearl and diamond ring. Set with a round old cut diamond in an open back rubover setting with an approximate weight of 0.85 carats, further set with a round natural saltwate...

The pierced decorated, eight-petalled floral design displays a central feature eight claw set 0.60ct Old European cut diamond, encircled with eight smaller individually six claw set ...

This stunning, fine and impressive diamond brooch has been crafted in platinum. The pierced decorated, Art Deco oval-shaped design is ornamented with a 0.23ct, 0.22ct and 0.18ct fea...

A yellow gold ring with heavy asymmetrical bezel composed of a drop shaped cluster of nineteen carved oval sapphires in claw settings with an approximate total weight of 20.00 carats...

The simple pierced decorated multi-claw setting displays a central old round cut natural synthetic ruby* flanked by two Old European round cut diamonds.

This magnificent, fine and impressive diamond necklace has been crafted in platinum. The fully articulated subtly graduating line necklace is composed of nineteen circular links, ea...

10 Karat Yellow Gold and Diamond Brooch/Pendant- This exquisite piece features a radiant starburst design with nine round old mine cut diamonds arranged in a symmetrical circular pa...

The circular frame is embellished with nine impressive natural pearls, alternating with eight individually collet set Old European round cut diamonds. The lower portion of the brooc...

The pierced and scroll decorated setting displays a stunning and large central claw set 2.28ct Old European cut diamond flanked by a 1.26ct and 1.14ct Old European round cut diamond.

Art Deco diamond and onyx cluster ring. Set to centre with thirty nine round old cut diamonds in open back grain settings with a combined approximate weight of 1.00 carats, further s...

A very fine and impressive vintage 6.85 carat Old European round cut diamond, 1.10 carat ruby and platinum, flower spray brooch: part of our diverse brooch collection.

The central button shaped feature set in relief is ornamented with a central 0.20Ct Old European round cut diamond claw / prong set to a star shaped design.

The pierced decorated Art Deco design is ornamented with a central feature collet set 1.17ct Old European round cut diamond. The geometric frame is embellished with a further twelve...

14 Karat Yellow and White Gold Diamond Stick Pin- This elegant yellow gold stick pin features one round old mine cut diamond set in classic 14K white gold (excluding clutch).

Antique diamond cluster ring by J.E.Caldwell. Set horizontally with three round old cut diamonds in open back rubover settings with a combined weight of 0.90 carats, further set with...

Round diamond cluster earrings in 14k white gold. 18 round Old European cut diamond clusters, set in 14k white gold settings. 18 round old European cut diamonds, I-J VS-SI approx. ...

The centre of the flower head is embellished with a feature claw set 0.32ct Old European round cut diamond. The feature diamond is encompassed with eleven individually protruding co...

Art Deco diamond drop earrings. A matching pair, each set to centre with a round old cut diamond in an open back claw setting, two in total, with a combined weight of 1.70 carats, fu...

The millegrain decorated, sinuous design is embellished with a further two Old European round cut and twelve Dutch cut diamonds.

Each flower-head has a central Old European round cut diamond, encircled by seven eight-cut diamonds.

Seventy-one old European and round brilliant cut diamonds sweep across this ring in an unbroken field of pavé, each stone set edge to edge so light catches the dome from every angle.

Wonderful 1960's carved bright green Emerald and diamond pendant. 4 carved leaf design emeralds set in a Platinum tree branch style setting with one Old European cut .55ct diamond, a...

The pierced decorated basket style setting displays a claw set 1.09ct Old European round cut diamond. The tapering ring shoulders blend seamlessly with the plain ring shank.

This Art Deco bar pin features a row of old European and round-cut diamonds totaling approximately 1.2 carats, accented by diagonal channel-set sapphire bands, set in intricately mil...

The central design is bordered by ten Old European round cut diamonds, claw set to the curvilinear twist shaped design.

This impressive vintage solitaire engagement ring has been crafted in 18k yellow gold with a platinum setting. The 0.49 carat Old European round cut diamond is held in relief in a e...

The pierced decorated mount displays a central claw set 0.23ct Old European round cut diamond flanked on either side in a linear formation by a slightly smaller Old European cut diam...

This stunning and authentic 1930s Art Deco diamond brooch has been crafted in platinum. The pierced decorated frame features an impressive 1.55Ct Old European round cut diamond beze...

The platinum setting is embellished with twenty-six pavé set Old European round cut diamonds. The trifurcated ring shoulders are each accented with a further four pavé set Old Europ...

Very decorative openwork brooch mounted in fine Platinum and set 7 old European round cut Diamonds weighing approximately 2.50 ct.

Burmese ruby and diamond cluster ring. Set to centre with a cushion shape old cut natural unenhanced Burmese ruby with an approximate weight of 3.07 carats, in an open back rubover m...

The highlight is that the alternating basic geometric shapes along the center of the bracelet are formed by individual diamonds of the finest quality: A large marquise-cut diamond an...

Matching round faceted old cut diamonds have been individually set above and below with a round natural pearl at either side for company.

A trio of fine milgrain borderings plays host to three separate layers, each of which is double sided. One side features round faceted old cut diamonds whilst the other features perf...

Five pavé set Old European round cut diamonds embellished an 18k white gold setting to the centre of the design.

The pierced decorated setting displays a stunning feature six-claw set 0.46ct and 0.45ct Old European round cut diamond, in a vertical arrangement.

The bracelet is ornamented with a central claw set round faceted cut sapphire encompassed with ten individually claw set Old European round cut diamonds, creating a floral cluster de...

The linear settings suspends from an interlacing organic frame ornamented with a two further claw set Old European round cut diamonds, completing the design.

The millegrain decorated Art Deco design is embellished with a further ten pavé set Old European round cut diamonds. The elevated, tapering ring shoulders are further ornamented wit...

The tiered stellate design is ornamented with a feature central claw set 0.39ct Old European round cut diamond. The central pierced decorated cluster is ornamented with six impressi...

Bailey, Banks and Biddle two stone diamond ring. Set with two round old cut diamonds in open back millegrain collet settings with a total weight of 1.60 carats, the curved bezel also...

The rubies are encompassed with fourteen individually set Old European round cut diamonds. The elevated shoulders are each accented by a single pavé set Old European cut diamond, in...

The ivy leaf is embellished with an impressive green enamel decorated, and ornamented with an individually 18k white gold six claw set 0.05Ct Old European round cut diamond. The sur...

The brooch is ornamented with two Old European round cut diamonds, bezel set to either terminal of a swag style ribbon setting.

The antique clasp is ornamented with a feature collet set 0.93ct Old European round cut diamonds, encompassed with ten Old European round cut diamonds in a scalloped border.

Platinum Blue Sapphire and Diamonds Vintage Bracelet Brilliant color of Sapphires Square /rectangle cut approx 9.0 Carat (4x5mm) Brilliant old European cut Round Diamonds approx. 4.0...

Fine antique condition throughout Further details below Metal: platinum, tested Hallmarks: none/worn Gems: 33 old European cut diamonds totalling approx 3.00 Ct (larger .75 Ct) (F/...

The substantial feature elevated claw setting displays a 0.58Ct Old European round cut diamond in relief to the center.

The scalloped frame of the panel supports an articulating feature collet set Old European round cut diamonds, accented with a circular-shaped halo and surmounted with a collet set Du...

Burmese sapphire and diamond cluster ring. Set to centre with a cushion shape old cut natural no heat Burmese sapphire in an open back rubover setting with an approximate weight of 4...

The pierced decorated frame has a three-dimensional, organic, leaf style form embellished with two feature old European round cut diamonds, collet set to the centre of each segment o...

On the ring finger the hand wears a ring with a genuine round old cut diamond. On the the reverse of the clip we see an impressed 800, a mark for German silver.

Victorian diamond coronet cluster ring. Centrally set with a round old cut diamond, J colour, SI1 clarity with an approximate weight of 3.02 carats, in an open back claw setting, enc...

The brooch is supplied with an independent diamond grading report card. Ruby Quality Colour Red Cut Old Round Content 0.02 carat Diamond Quality Colour (average grades) G Clarity (...

Here we have an exquisite Art Deco sapphire and diamond bracelet. The centrepiece showcases a captivating navy blue sapphire amidst a double frame of round faceted old cut diamonds a...

The pierced decorated cluster design is ornamented with a central eight claw set 0.17Ct Old European round cut diamond. The central diamond is encircled by a halo of ten pavé set ei...

A further ten pavé platinum set Old European round cut diamonds embellish the bar.