A sophisticated vintage Chaumet cluster ring crafted in 18kt white gold, showcasing a certified natural sapphire of Sri Lankan origin. The oval sapphire weighs 4.53 carats, is transparent blue, and shows no evidence of heat treatment. It is elegantly framed by twelve brilliant-cut diamonds, creating a refined balance of colour and brilliance.
Dimensions & Details:
Brand: Chaumet
Period: Vintage
Material: 18kt white gold
Ring Size: UK M / US 6.25 / EU 52
Weight: 7 g
Face measurements: 2.7 × 2.2 cm
Gemstones:
Sapphire: Oval, 4.53 ct (11.0 × 7.8 × 4.9 mm), transparent blue, natural origin Sri Lanka, no heat treatment (certified)
Diamonds: 12 brilliant-cut, VVS clarity, E colour, approx. 0.05–0.07 ct each, ~0.84 ct total
Hallmarks & Markings:
Signed Chaumet inside band
Condition Report:
Excellent pre-owned condition. All stones are securely set. Includes sapphire certification.
A sophisticated vintage Chaumet cluster ring crafted in 18kt white gold, showcasing a certified natural sapphire of Sri Lankan origin. The oval sapphire weighs 4.53 carats, is transparent blue, and shows no evidence of heat treatment. It is elegantly framed by twelve brilliant-cut diamonds, creating a refined balance of colour and brilliance.
Dimensions & Details:
Brand: Chaumet
Period: Vintage
Material: 18kt white gold
Ring Size: UK M / US 6.25 / EU 52
Weight: 7 g
Face measurements: 2.7 × 2.2 cm
Gemstones:
Sapphire: Oval, 4.53 ct (11.0 × 7.8 × 4.9 mm), transparent blue, natural origin Sri Lanka, no heat treatment (certified)
Diamonds: 12 brilliant-cut, VVS clarity, E colour, approx. 0.05–0.07 ct each, ~0.84 ct total
Hallmarks & Markings:
Signed Chaumet inside band
Condition Report:
Excellent pre-owned condition. All stones are securely set. Includes sapphire certification.
