Antique Grader

Diamond Quality Color (average grades) H Clarity (average grades) P1 Cut Dutch Content 0.42 carat Dimensions Length of drop 9.5cm/3.74" Length of cross 7.7cm/3.03" Width of cross 4....

This stunning enamel and diamond brooch is supplied with two IDGL diamond grading certificates for the feature stones, in addition to an IDGL diamond grading report card for the supp...

This table is excellent quality and an investment grade antique!

Diamond Quality Colour (average grades) I Clarity (average grades) P1 Cut Dutch Content (total) 0.04 carat Number of Diamonds 4 Dimensions Length of setting3.6cm/1.42' Width of set...

Diamond Quality Color (average grades) G/H/I Clarity (average grades) VS2-SI2 Cut Old European round Content (total) 0.65 carat Dimensions Length of setting 5.95mm/0.23" Width of se...

We will also repolish them too prior to shipping to bring out the lustre in the top grade golden birch veneers. dims. -75 x 61 x 82 cm. 18-21 day prep time prior to shipping

The pendant is supplied with an independent diamond grading certificate for the feature diamond, in addition to an independent diamond grading report card for the supporting stones.

Condition This impressive vintage cocktail ring is fine quality set with very high color and clarity graded diamonds, displaying a fine white color and brilliance.

This multi diamond engagement ring is supplied with an independent diamond grading report card. Condition This impressive antique cocktail ring is fine quality set with very high co...

The brooch is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds.

Condition This stunning antique bracelet is excellent quality, set with very high color graded, evenly matched diamonds displaying a fine white color and brilliance.

This fully hallmarked antique ring is supplied with an independent diamond grading certificate. Condition This exceptional yellow gold solitaire is fine quality, set with a very hig...

Sapphire Quality Color Natural blue Cut Cabochon Content 1.02 carats Diamond Quality Color (average grades) J Clarity (average grades) SI2 Cut Old European/Dutch/Eight-cut Content (...

This impressive ring is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond grading report card for the supporting stones.

These impressive earrings are supplied with two IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting...

The inside is stamped 800, indicating 800-grade silver, alongside a partially rubbed maker’s mark.

This opal engagement ring is supplied with two IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting ...

The bracelet is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds.

This impressive multi diamond ring is supplied with an independent diamond grading certificate for the feature diamond along with an independent diamond grading report card for the s...

Diamond Quality Color (average grades) H Clarity (average grades) P 1 Cut Old European round cut Content (total) 0.82 carat Dimensions Width across setting 1.9cm / 0.74' Ring Size ...

This impressive antique sapphire and diamond brooch is supplied with two independent diamond grading report certificates for the feature diamonds, in addition to an independent diamo...

This late-19th-century Informal carpet is a magnificent representation of the historic weaving heritage from Sultanabad Handcrafted circa 1890, this investment-grade true antique s...

this mid-19th-century textile masterpiece beautifully represents the prestigious weaving artistry of Kerman, Handcrafted circa 1840, this investment-grade true antique stands out i...

Newly upholstered in a natural high grade hessian. With nail detail, can be left as is or cover in your own choice of fabric. 

The brooch is supplied with an IDGL diamond grading report certificate for the central diamond in addition to the IDGL diamond grading report card shown.

All stones are present and secure. Stone weights and grades are careful estimates taken from the mounted piece and are not laboratory certified.

Flanking the central stone are two secondary Old European cut diamonds, each weighing 0.1 carats, matching the primary stone in color and grade. Condition: Good. The main diamond has...

This impressive ring is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond grading report card for the supporting stones.

The brooch is supplied with an IDGL diamond and gemstone grading report card. This brooch has been finely crafted and detailed as to be expected from such a highly regarded jewelry ...

The gemstone brooch is supplied with an IDGL diamond and gemstone grading report card. This antique gem set gold crown brooch reflects a motif long associated with authority, honour...

This impressive gold and chrysoprase bracelet is supplied with an independent diamond and gemstone grading report card. Images do not always reflect the true color and brilliance of...

Sometimes this is because when grading Oushak carpets, carpet connoisseurs will not only look at the overall quality of materials and textures, but also attach great importance to th...

Further enhanced by 78 round brilliant cut diamonds weighing approximately 3.50 carats, graded G-H color and VS-SI clarity, the bracelet offers impressive sparkle, contrast, and peri...

This Victorian cluster ring gathers 11 old mine cut diamonds weighing approximately 0.60 carat in total, their warm, candlelit glow evoking the romantic hand-cutting of the 1880s. Gr...

Understated and timeless, this Victorian solitaire ring is centered by an old mine cut diamond weighing approximately 1.00 carat. Graded I color and SI clarity, the diamond glows wit...

Together weighing approximately 3.00 carats and graded VS-SI clarity, the diamonds create dramatic, high-contrast sparkle across the entire design.

This magnificent bracelet is supplied with an IDGL diamond grading report card. Such stunning and original antique examples incorporating very high diamond grade and cut combination...

Diamond Quality Color (average grades) G Clarity (average grades) SI2 Cut Old Dutch Content 0.68 carat Dimensions Length of setting 3.75cm/1.48" Width of setting 2.7cm/1.06" Across ...

This beautiful Victorian diamond bow brooch is a romantic antique design from the 1880’s, centered by an old European cut diamond weighing approximately 0.15 carat. Graded H color an...

These fine antique 18k gold cufflinks are supplied with an independent diamond grading report card. The anterior links are both marked to the reverse with the 18k gold fineness mark...

This antique sapphire and diamond bracelet is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and d...

Six single cut diamonds weighing approximately 0.10 carat, graded H color and VS-SI clarity, add delicate glints of white light around the sapphire, a subtle complement to its rich c...

This Victorian ring is centered on a GIA-certified old mine brilliant cut diamond weighing 2.02 carats. Graded a rare D color and VS1 clarity, the diamond possesses an exceptional ic...

Handcrafted circa 1890, this investment-grade true antique commands a grand presence with its substantial, room-sized dimensions of 11'8" x 15'1".

Surrounding the pearl, ten cushion old mine cut diamonds weighing approximately 0.80 carat, graded H-I color and SI-I clarity, add warm, candlelit sparkle in a cluster formation that...

This Edwardian band ring is set with fifteen single cut and old European cut diamonds weighing approximately 1.50 carats in total, their warm, candlelit brilliance evoking the romanc...

Eleven old European cut diamonds weighing approximately 0.60 carat in total encircle the sapphire, graded G-H color and VS clarity, their old-world faceting catching the light with a...

This Victorian mourning locket pendant carries an old mine cut diamond weighing approximately 0.40 carat, graded I-J color and I clarity, its warm, candlelit facets set against a som...

This platinum and diamond cocktail ring is supplied with an independent diamond grading certificate for the feature diamond, in addition to a diamond grading report card for the supp...

Hand-knotted from high-grade natural wool, this authentic antique Turkmen Yamoud rug features a striking all-over diamond lattice design set against a deep rich mahogany ground.

Opal Quality Cut Cabochon Content 1.50 carats Sapphire Quality Color Blue Cut Round Faceted Content 0.90 carat Ruby Quality Cut Cabochon Content 0.01 carat Diamond Quality Color (...

This impressive antique Art Deco cocktail ring is supplied with an independent diamond grading certificate. Images do not always reflect the true color and brilliance of gemstones a...

Featuring an old European cut diamond weighing 1.07 carat - G color with VS2 clarity Set low in an octagonal head and flanked by old European cut diamonds Weighing approximately 0.34...

This impressive ruby and diamond cluster ring is supplied with an IDGL diamond and gemstone grading report card*. This 18k gold ruby and diamond cluster ring is a timeless gift.

Diamond Quality Colour (average grades) G Clarity (average grades) SI1 Cut Old European round Content 0.30 carat Number of Diamonds 10 Dimensions Width of setting 1.1cm/0.43' Heigh...

This elegant Edwardian diamond necklace is a romantic antique design from the 1910’s, featuring an old European cut diamond weighing approximately 0.15 carat. Graded H color and I cl...

Diamond Quality Color (average grades) G Clarity (average grades) VS2-SI1 Cut Modern brilliant round Content (total) 0.85 carat Dimensions Length of Setting 1.1cm/0.43" Width of Set...

Centering an old European cut diamond weighing 1.25 carats - K color with SI1 clarity Set by wide prongs engraved with wheat motif in a striated openwork gallery With pierced scroll ...

This charming Victorian ring dates to the 1900's and is set with 5 old mine cut diamonds, together weighing approximately 0.30 carat. Graded H-I color and SI clarity, the diamonds ca...

The antique diamond ring is supplied with an independent diamond grading certificate for the feature stone, in addition to an independent diamond grading report card for the supporti...