Mauboussin 18kt Gold Ring with 8.56 ct. Unheated Burma Sapphire & Diamonds

£69,500.00

18kt white gold dress ring by Mauboussin Paris, set with an 8.56 carat cushion-cut natural sapphire of Burmese (Myanmar) origin. The sapphire is claw-set and surrounded by pavé-set round brilliant-cut diamonds, extending along bifurcated shoulders. Signed and hallmarked, circa 1980s.

Dimensions -

  • Ring Size: UK J½ / US 5 / EU 49

  • Weight: 11.0 grams

Main Gemstone:

  • Natural sapphire

  • Weight: 8.56 carats

  • Cushion cut

  • Measurements: 10.52 × 12.92 × 7.80 mm

  • Blue colour

  • Transparent

  • No indications of heat

  • Origin: Burma (Myanmar)

Certification:
GCS certificate

Accent Stones:
Approx. 160 diamonds, round brilliant cut, total weight 2.00–2.50 ct, D–E colour, VVS1 clarity

Designer:
Mauboussin Paris

Period:
Circa 1980s

Metal:
18kt white gold

Hallmarks:
Signed “Monture Mauboussin Paris”, 750, with French assay marks and numbering

Condition Report -
Excellent condition, light wear consistent with age.

18kt white gold dress ring by Mauboussin Paris, set with an 8.56 carat cushion-cut natural sapphire of Burmese (Myanmar) origin. The sapphire is claw-set and surrounded by pavé-set round brilliant-cut diamonds, extending along bifurcated shoulders. Signed and hallmarked, circa 1980s.

Dimensions -

  • Ring Size: UK J½ / US 5 / EU 49

  • Weight: 11.0 grams

Main Gemstone:

  • Natural sapphire

  • Weight: 8.56 carats

  • Cushion cut

  • Measurements: 10.52 × 12.92 × 7.80 mm

  • Blue colour

  • Transparent

  • No indications of heat

  • Origin: Burma (Myanmar)

Certification:
GCS certificate

Accent Stones:
Approx. 160 diamonds, round brilliant cut, total weight 2.00–2.50 ct, D–E colour, VVS1 clarity

Designer:
Mauboussin Paris

Period:
Circa 1980s

Metal:
18kt white gold

Hallmarks:
Signed “Monture Mauboussin Paris”, 750, with French assay marks and numbering

Condition Report -
Excellent condition, light wear consistent with age.

  • A fine signed Mauboussin Paris dress ring in 18kt white gold, showcasing a stunning 8.56 carat cushion-cut natural sapphire of Burmese (Myanmar) origin.

    The vibrant blue sapphire is claw-set and surrounded by an intricate pavé of round brilliant-cut diamonds, which extend along the bifurcated shoulders for a dramatic and luxurious finish.

    The ring bears full French assay marks and is signed "Monture Mauboussin Paris" with additional hallmarks and numbering. A sophisticated example of Parisian haute joaillerie from the late 20th century, this ring offers exceptional quality, rare materials, and timeless style.

  • Designer: Mauboussin Paris
    Period: Circa 1980s
    Material: 18kt white gold
    Signed: Monture Mauboussin Paris, 750
    Ring Size: UK J½ / US 5 / EU 49
    Weight: 11.0 grams

    Gemstones
    Main Stone: Natural Sapphire
    Origin: Burma (Myanmar)
    Treatment: No indications of heat
    Cut: Cushion
    Carat Weight: 8.56 ct
    Colour: Blue
    Transparency: Transparent
    Measurements: 10.52 x 12.92 x 7.80 mm

    Certification: GCS certificate

    Diamonds: Round brilliant-cut diamonds
    quantity: approx. : 160
    Estimated total weight approx. 2.50 ct.
    Clarity: VVS
    Colour: D

    Condition: Excellent; light wear consistent with age.

  • ITEM LOCATION : United Kingdom
    SHIPPING FEE: Complimentary Express & Insured Shipping
    INCLUDED: Complimentary Gift Wrap Packaging & Certificate of Evaluation.
    RETURNS: 14-Days Return Policy, Money-Back Guarantee.