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This is a Gold 18K ring with an opal center stone of approx 5.57 carats, accented by diamonds. The metal weight is 6.0 g, and the ring size is #11. It’s a warm, elegant piece, the contrast between the rich, fiery opal and the sparkling diamonds in a refined gold setting gives it a classic charm.

The ring includes a certificate from CGL a recognized gemological institution, which ensures thorough analysis, precise grading, and dependable authentication. The certificate not only enhances the value of the piece but also assures that both the opal and diamonds have been independently verified by expert gemologists. Sent directly from Japan, this piece carries not just craftsmanship but authenticity and trust.

Specifications

Ring

Condition: Used, excellent
Center Stone: Opal - approx. 5.57 carats
Accent Stones: Diamonds - total approx. weight not specified
Metal: Gold 18K
Metal Weight: 6.0 grams
Ring Size: #11 (Japan sizing)
Certification: Report confirming gem quality and gemstone identity

Shipping and Delivery Conditions

Delivery Time: We ship internationally from Japan. For destinations such as Spain, Japan Post estimates approximately 14 days (2 to 3 weeks) under normal conditions using standard international parcel post for Air or SAL services.

Tracking and Insurance: All orders are shipped with tracking and fully insured to protect against loss or damage during transit.

Customs and Duties: Because this item is shipped from Japan, recipients are responsible for any import duties, taxes, or customs fees imposed by their country. We declare contents honestly in customs documentation.

Packaging: The ring is carefully packaged in protective materials to ensure it arrives in perfect condition. The outer packaging is discreet to protect privacy and security.
Returns and Guarantee: Returns due to damage during shipping will be handled with priority. Please contact us immediately if you receive a damaged item, providing photographic evidence.

Ring

Ring - 18 kt. Yellow gold -  6.75ct. tw. Opal - Diamond

Jewellery

Reserve price

No reserve price

Budget

From

Closing date

tomorrow

Friday

today

Thursday

Saturday

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25 August

30 August

26 August

Location

Italy

The Netherlands

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India

Israel

Japan

Spain

Hong Kong

Germany

United States

France

Taiwan

Switzerland

Türkiye

Sweden

Thailand

Portugal

United Kingdom

Austria

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Latvia

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Romania

Brand

Cartier

Tiffany & Co.

Bvlgari

Other brand

Handmade

Pomellato

Gucci

UnoAErre

Chopard

Dodo

Damiani

Vieri

Salvini

Chimento

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Pasquale Bruni

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Recarlo

Louis Vuitton

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Giorgio Visconti

Georg Jensen

Object

Earrings

Necklace

Bracelet

Pendant

Necklace with pendant

Engagement ring

Brooch

Stud earrings

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Chain

2 piece jewellery set

Cufflinks

Eternity ring

Statement ring

Cross pendant

Wedding ring

Bangle

Cocktail ring

Hoop earrings

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Chain bracelet

Arm ring

3 piece jewellery set

Tie clip

Country of origin

Unknown

Zambia

No origin given

Netherlands

Brazil

Madagascar

Africa

Denmark

Mozambique

Material

Yellow gold

White gold

Rose gold

Silver

Platinum

Gold-plated

Steel

Gold

Titanium

Gold-filled

Bronze

Gender

Women

Unisex

Children

Condition

Excellent condition - barely used with minimal signs of wear

Very good condition - slightly used with small signs of wear

Good condition - used with some signs of wear

As new - unused

Fair condition - used with visible signs of wear

Vintage - used with visible signs of wear

Vintage - used with signs of possible repair

Good condition, used with some signs of wear

Ungraded

Good condition - used with small signs of ageing

Stone

Diamond

Sapphire

Emerald

Pearl

Ruby

Akoya cultured pearl

Topaz

Tourmaline

South Sea cultured pearl

Tanzanite

Aquamarine

Amethyst

Freshwater cultured pearl

Garnet

Coral

Spinel

Opal

Citrine

Natural Pearl

Quartz

Onyx

Turquoise

Peridot

Morganite

Mixed gemstones

Certification

No laboratory report

International Gemological Institute (IGI)

HRD Antwerp

Gemmological Centre Israel (G.C.I.)

GEM-TECH Istituto Gemmologico

Gemewizard Gemological Laboratory (GWLab)

Antwerp Laboratory for Gemstone Testing (ALGT)

Gemological Institute of America (GIA)

GFCO Gem Lab

Pearl Science Laboratory

International Gemological Science Laboratories (IGSL)

Istituto Gemmologico Nazionale (IGN)

Gem Report Antwerp (GRA)

Masterstones

Central Gem Laboratory (CGL)

Istituto Gemmologico Italiano (IGI)

Lotus Gemology

International Colored Gemstone Association (ICA GemLab)

Gemological International Laboratories (GIL)

Anchor Cert

GGTL Liechtenstein and Switzerland

Netherlands Gem Laboratory (NEL)

Bellerophon Gemlab

Fineness

18 kt.

14 kt.

Jewellery

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Ring - 18 kt. Yellow gold - 6.75ct. tw. Opal - Diamond

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