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AMAZING GRACEPrivate Jeweller | Shirokane, Tokyo
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THE COLLECTION / AMAZING GRACE

Four-Strand Royal Blue Sapphire Necklace

36 royal blue sapphires Four strands of brilliance

23.7 carats of sapphires
Carefully assembled, beautifully composed

Four-Strand Royal Blue Sapphire Necklace
SAPPHIRES 23.7 CT

It took approximately eighteen months to two years to assemble the 36 royal blue sapphires in this necklace. Together weighing 23.7 carats, they are arranged in four strands with 11.08 carats of diamonds. Deep blue and bright diamonds complement each other, celebrating both the individual stones and the harmony of the whole.

The central pear-shaped diamond and surrounding sapphires
The central pear-shaped diamond and surrounding sapphires

Royal Blue Sapphire

Selected over time
36 royal blue sapphires

Over approximately eighteen months to two years, 36 royal blue sapphires were selected, totalling 23.7 carats. A harmonious balance of colour and size was essential to the necklace. The central pear-shaped diamond brings added brilliance to the blue.

Royal BlueEvery sapphire is royal blue
23.7 CTTotal sapphire weight
11.08 CTTotal diamond weight

Necklace details

Considered craftsmanship
in every detail

From the sapphire settings to the diamond chain and clasp, the necklace is crafted in 18k white gold and set with 11.08 carats of diamonds. Fine metalwork connects each element, balancing the overall design with the way it sits when worn.

Diamonds across the four strands
Diamonds across the four strands
Diamond chain and clasp
Diamond chain and clasp
The upper section of the necklace
The upper section of the necklace
The actual necklace, shown worn
The actual necklace, shown worn

Worn

Four flowing strands
An elegant silhouette

Four strands of sapphires and diamonds follow the neckline in a layered composition. The inner length is approximately 41 cm. These photographs show the actual necklace and its relationship to an evening neckline.

Japan Gem Science Association · Gemstone Report

Japan Gem Science Association

Japan Gem Science Association Report

The report records natural sapphires (royal blue), natural diamonds and a K18 mark. The weight inscriptions are S23.70, D9.64 and F1.44.

THE PARTICULARS

Jewel Details

Four-Strand Royal Blue Sapphire Necklace

Sapphire
23.7 ct total
Diamonds
11.08 ct total (1.44 ct pear-shaped diamond + 9.64 ct)
Metal
18k white gold
Inner length
Approximately 41 cm
Maximum motif width
Approximately 37 mm
Weight
Approximately 58.66 g
Gemstone Reports
Japan Gem Science Association
Reports and accessories
Gemstone report and presentation box (original listing)