没有保留价 - 吊坠项链 - 18K包金 黄金, 银 - 1.65ct. tw. 蓝宝石 - 钻石

Natural Blue Sapphire 1.47 ct & 24 Natural Diamonds – Handcrafted Italian Pendant Necklace

18 kt Yellow Gold & Sterling Silver 925 | Perna Laboratorio Orafo | Made in Italy

Description

An elegant, individually handcrafted Italian pendant necklace featuring a captivating 1.47 ct natural blue sapphire, surrounded by 24 natural diamonds and enhanced by the sophisticated contrast of solid 18 kt yellow gold and sterling silver 925.

Created by Perna Laboratorio Orafo, an independent artisan goldsmith's workshop located in Torre del Greco, Italy, this distinctive piece reflects traditional Italian craftsmanship and careful attention to precious materials.

The centrepiece is a natural blue sapphire weighing 1.47 carats, fashioned into an oval faceted cut measuring approximately 8 × 6 mm.

The sapphire displays a rich, deep blue appearance, enhanced by its faceted surface and beautifully complemented by the warm yellow gold setting.

The sapphire is natural and has undergone thermal diffusion treatment, expressly disclosed in this description.

Surrounding the central gemstone is a luminous oval halo of 24 natural round diamonds, each measuring approximately 1.20 mm in diameter, with an estimated combined weight of approximately 0.18 ct.

The pendant is completed by an elegant yellow gold bail and a 45 cm sterling silver 925 chain.

The harmonious combination of deep blue sapphire, natural diamonds, warm gold and bright silver creates a refined jewel with timeless appeal.

An individually handcrafted creation for admirers of traditional Italian goldsmithing and distinctive gemstone jewellery.

Technical Specifications

- Jewellery type: Pendant necklace
- Maker: Perna Laboratorio Orafo
- Country of manufacture: Italy
- Place of production: Torre del Greco
- Production: Artisan goldsmith craftsmanship
- Main precious metal: Sterling silver 925
- Additional precious metal: Solid 18 kt yellow gold (750/1000)
- Approximate 18 kt gold weight: 0.90 g
- Silver weight: Not separately determined
- Total necklace weight: 2.58 g, including gemstones
- Chain material: Sterling silver 925
- Chain length: 45 cm
- Chain included: Yes
- Design: Oval sapphire pendant with a surrounding natural diamond halo

Central Gemstone – Natural Blue Sapphire

- Gemstone: Natural blue sapphire (corundum)
- Quantity: 1
- Shape: Oval
- Cut: Faceted
- Measurements: Approximately 8 × 6 mm
- Carat weight: 1.47 ct
- Weight determination: Personally weighed by the seller
- Colour: Deep blue
- Treatment: Thermal diffusion treatment
- Origin: Natural, not synthetic or laboratory-grown
- Geographical origin: Not independently established

Gemstone Weight Declaration

The sapphire was personally weighed by the seller, who is an artisan goldsmith.

The declared weight of 1.47 ct is based on direct weighing rather than a calculation derived from the gemstone's dimensions.

The weight has not been independently certified by a gemmological laboratory.

Gemstone Treatment Disclosure

The central gemstone is a natural sapphire that has undergone thermal diffusion treatment.

This treatment is expressly disclosed for complete transparency.

Thermal diffusion treatment must not be confused with conventional heat-only treatment or an untreated sapphire.

The precise diffusion technique and depth of colour penetration have not been independently established.

No unverified claims are made regarding the sapphire's geographical origin or laboratory quality grades.

Natural Diamonds

- Gemstones: Natural diamonds
- Quantity: 24
- Shape: Round
- Approximate diameter: 1.20 mm each
- Estimated individual weight: Approximately 0.0075 ct
- Estimated total diamond weight: Approximately 0.18 ct
- Origin: Natural, not laboratory-grown
- Arrangement: Oval halo surrounding the sapphire

The estimated combined diamond weight has been calculated using standard dimensional references for round diamonds of comparable diameter and typical cutting proportions.

The diamonds remain mounted and have not been individually removed and weighed.

Their actual combined weight may vary depending on individual proportions and cutting depth.

No unverified diamond colour, clarity or cut grades are claimed.

Italian Artisanal Craftsmanship

This necklace was individually produced by Perna Laboratorio Orafo, an independent artisan goldsmith's workshop located in Torre del Greco, Italy.

The design combines sterling silver 925 with solid 18 kt yellow gold, creating an elegant contrast between the two precious metals.

The central sapphire is secured in a carefully shaped yellow gold setting, while the surrounding natural diamonds follow its oval outline, creating a decorative halo.

The raised gemstone setting, refined precious-metal details, polished bail and delicate silver chain complete the composition.

The jewel reflects traditional Italian goldsmithing, with attention to gemstone setting, proportions, metalwork and finishing.

Its individual artisan production distinguishes it from conventional mass-produced jewellery.

Precious Metals and Weight

The necklace combines:

- Sterling silver 925, used for the chain and silver components of the pendant.
- Solid 18 kt yellow gold (750/1000), used for the gold components of the pendant.

Total necklace weight: 2.58 grams, including all mounted gemstones.

Approximate weight of the 18 kt yellow gold components: 0.90 grams.

The gold weight refers exclusively to the 18 kt gold components, not to the entire necklace.

The silver weight has not been separately determined.

The necklace is expressly described as a combination of sterling silver and solid 18 kt yellow gold, not as an item manufactured entirely from gold.

Condition and Photographic Documentation

The necklace is offered in the condition shown in the accompanying photographs.

Please carefully examine all images, including detailed views of the sapphire, natural diamonds, precious-metal settings, chain, clasp, hallmarks where documented, and overall construction.

The weighing photograph documents the complete necklace with a total weight of 2.58 grams.

Minor surface characteristics and finishing marks may be visible under magnification.

The photographs form an integral part of the description and provide important information regarding the appearance and condition of the jewellery.

Shipping

FREE TRACKED SHIPPING

The necklace will be carefully prepared and securely packed in protective jewellery packaging to help ensure appropriate protection during transportation.

Shipment will be arranged through a tracked delivery service.

Tracking information will be provided after dispatch.

Shipping is free of charge for all destinations enabled in the auction listing.

The complete necklace, including its oval sapphire and diamond pendant and its 45 cm sterling silver 925 chain, is included in the sale.

Important Information

- This jewellery is an individually handcrafted creation by Perna Laboratorio Orafo, Torre del Greco, Italy.
- The necklace combines sterling silver 925 and solid 18 kt yellow gold.
- The total necklace weight is 2.58 g, including all mounted gemstones.
- The approximate gold weight is 0.90 g and refers exclusively to the 18 kt gold components.
- The individual silver weight has not been separately determined.
- The central gemstone is a natural blue sapphire, not synthetic or laboratory-grown.
- The sapphire weighs 1.47 ct, personally measured by the seller.
- The sapphire weight has not been independently certified by a gemmological laboratory.
- The sapphire has undergone thermal diffusion treatment, expressly disclosed in this listing.
- The sapphire measures approximately 8 × 6 mm and features an oval faceted cut.
- No specific geographical origin or independently verified diffusion technique is claimed.
- The pendant contains 24 natural diamonds, not laboratory-grown diamonds.
- The estimated combined diamond weight is approximately 0.18 ct.
- The diamond weight is based on dimensional calculations and has not been independently certified.
- No unverified diamond colour, clarity or cut grades are claimed.
- The combined gemstone weight is approximately 1.65 ct, comprising the seller-weighed sapphire and the estimated diamond weight.
- The complete necklace measures 45 cm in length.
- All approximate measurements and estimated weights are provided in good faith.
- Gemstone colours and reflections may vary slightly depending on photographic lighting and screen settings.
- Buyers are invited to examine all photographs and technical information carefully before placing a bid.
- Customs duties, import VAT and local clearance charges, where applicable, are the responsibility of the buyer.
- Buyers are responsible for checking any applicable import restrictions in their destination country.

PERNA LABORATORIO ORAFO

Torre del Greco – Italy

Traditional Italian goldsmithing, individually handcrafted jewellery and distinctive precious gemstones.