Blue Sapphire

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Oval Blue Sapphire and Diamond Accented Earrings 14k White Gold 2.05ctw: CENTER STONE; Sapphire CENTER STONE CLARITY; CENTER STONE COLOR; Blue CENTER STONE SETTING; Prong SIDE STONE CLARITY; SI SIDE STONE COLOR; H-I SIDE STONE SETTING; Prong ctw OF SIDE STONE: 0.25 SIDE ST

2026

Oval Blue Sapphire and Diamond Accented Earrings 14k White Gold 2.05ctw

Papps Family LiquidationBurbank, CA

2.20 Ctw SI2/I1 Blue Sapphire and Diamond 14K Rose Gold Bracelet: Center Stone Weight : 0.50 Ctw ( Round Cut) Center stone Color :-Blue Sapphire Setting : Prong Side Weight Of Ctw 1.70 Ctw Color : J-K Clarity : SI2/I1 Stone Setting : Prong Metal Weight : Approx 5.70

2026

2.20 Ctw SI2/I1 Blue Sapphire and Diamond 14K Rose Gold Bracelet

Papps Family LiquidationBurbank, CA

3.80 Ctw I2/I3 Blue Sapphire And Diamond 14K Yellow Gold Necklace: Center Stone Weight : 3.00 Ctw (Oval Cut ) Center Stone Color : Blue Sapphire Center Stone Setting : Prong Side Stone Weight Of Ctw 0.80 Ctw Side Stone Color : J-K Stone Clarity : I2/I3 Stone Setting

2026

3.80 Ctw I2/I3 Blue Sapphire And Diamond 14K Yellow Gold Necklace

Papps Family LiquidationBurbank, CA

4.07 Carats Natural Gradient Blue Lavender Sapphire Parcel - Heated Loose Gems, 89YE: This curated sapphire parcel features a seamless color gradient spanning deep medium royal blue, soft sky blue, pale silvery lilac, and delicate lavender-purple tones, all finished in precision oval f

2026

4.07 Carats Natural Gradient Blue Lavender Sapphire Parcel - Heated Loose Gems, 89YE

Lazo HeritageThung Wat Don, Sathorn, Bangkok

8.08 Carats Natural Oval Cut Blue Sapphire Matching Parcel, 93WC: This matched parcel contains four expertly faceted natural blue sapphires, exhibiting rich gradient navy to medium steel-blue hues with subtle natural color zoning typical of unheated sapphire rough.

2026

8.08 Carats Natural Oval Cut Blue Sapphire Matching Parcel, 93WC

Lazo HeritageThung Wat Don, Sathorn, Bangkok

12.33 Carats Deep Midnight Star Sapphire Oval Cabochon - Natural Loose Gemstone, 33XC: This substantial star sapphire showcases a rich, deep midnight blue hue, creating a dramatic backdrop for its vivid, well-defined six-rayed star. The star's bright, crisp rays radiate across the smoot

2026

12.33 Carats Deep Midnight Star Sapphire Oval Cabochon - Natural Loose Gemstone, 33XC

Lazo HeritageThung Wat Don, Sathorn, Bangkok

14K, 0.75ctw Blue Sapphire and 0.65ctw Diamond Ring: 14K White Gold, 0.75ctw Blue Sapphire and 0.65ctw Diamond Ring - Elegant and timeless, this finely crafted 14K White Gold ring showcases a captivating arrangement of approximately 0.75 carats total we

2026

14K, 0.75ctw Blue Sapphire and 0.65ctw Diamond Ring

GWS Auctions Inc.Maitland, FL

14KT WH. GOLD/SAPPHIRE NECKLACE W/1.25 CT BLUE SAPPHIRE: ART DECO 14KT WHITE GOLD/SAPPHIRE NECKLACE W/1.25 CT BLUE SAPPHIRE, 20TH C., L. 18"

2026

14KT WH. GOLD/SAPPHIRE NECKLACE W/1.25 CT BLUE SAPPHIRE

EstateOfMind AuctionsMiddletown, NY

18K White Gold 1.7ctw Blue Sapphire Eternity Ring: 18 karat white gold eternity band ring with 42 square cut blue sapphire stones (approx. 1.7ctw). Ring size 5.5. Inner band is marked "18K". 1 stone is missing. Has been tested for gold purity and ston

2026

18K White Gold 1.7ctw Blue Sapphire Eternity Ring

Bayside AuctionsRock Hall, MD

Platinum 2.2ct Sapphire & 1.32ctw Diamond Necklace: An antique, Edwardian era, platinum lavalier drop necklace with oval cut natural blue sapphire and 22 mine cut diamonds. Oval cut sapphire measures 2.20ct (9x7mm, RI: 1.76) and 22 round mine cut diamo

2026

Platinum 2.2ct Sapphire & 1.32ctw Diamond Necklace

Bayside AuctionsRock Hall, MD

10K Sapphire Ruby Emerald & Diamond Basket Pendant: 10 karat yellow gold flower basket necklace pendant with marquise cut blue sapphires, emeralds, diamonds, and rubies. Marked "10K JCM". Has been tested for gold purity. Total weight: 1.23 grams. SHIPP

2026

10K Sapphire Ruby Emerald & Diamond Basket Pendant

Bayside AuctionsRock Hall, MD

Art Deco 18K White Gold Amethyst & Sapphire Ring: An antique, art deco era, 18 karat white gold filigree with with emerald cut amethyst (8x10mm, 2.9ct, RI: 1.54) and two triangle cut blue sapphire accents on shoulder. Ring size 5. Inner band is stamp

2026

Art Deco 18K White Gold Amethyst & Sapphire Ring

Bayside AuctionsRock Hall, MD

14K White Gold Diamond & Sapphire Flower Pendant: 14 karat white gold sapphire and diamond flower necklace pendant. Features 6 round cut 0.36ctw blue sapphires and two round diamond accents, clustered into a flower setting. Backside is marked "14K" w

2026

14K White Gold Diamond & Sapphire Flower Pendant

Bayside AuctionsRock Hall, MD

14K Gold Opal Sapphire & Pearl Cluster Ring sz6.75: Vintage 14 karat yellow gold cluster ring with 8 pear shaped opals, 16 round cut blue sapphires, and one 4.8mm pearl. Ring size 6.75. Inner band is marked "14K". Has been tested for gold purity and st

2026

14K Gold Opal Sapphire & Pearl Cluster Ring sz6.75

Bayside AuctionsRock Hall, MD

10K Gold Marquise Sapphire & Diamond Cluster Ring: Vintage 10 karat yellow gold marquise blue sapphire and diamond cluster ring. Ring size 7.25. Features 7 marquise cut sapphires, and 12 round cut diamonds. Inner band is marked "10K TS". Has been test

2026

10K Gold Marquise Sapphire & Diamond Cluster Ring

Bayside AuctionsRock Hall, MD

14K White Gold Cabochon Star Sapphire Ring sz 6: Vintage 14 karat white gold bypass style blue cabochon star sapphire ring. Ring size 6. 5mm wide stone. Inner band is marked "14K". Has been tested for gold purity and stone. Total weight: 1.94 grams.

2026

14K White Gold Cabochon Star Sapphire Ring sz 6

Bayside AuctionsRock Hall, MD

4 Carat---Sri Lankan Blue Sapphire---Emerald Cut----GIE Certified: highly desired "Royal blue" color with an elegant, architectural step-cut faceting, making it a spectacular and sophisticated choice for high-end jewelry.

2026

4 Carat---Sri Lankan Blue Sapphire---Emerald Cut----GIE Certified

California GemstonesSan Diego, CA

4.00 Carat ---- Sri Lankan Blue Sapphire --- Emerald Cut---- GIE Certified: A Radiant Cut Alexandrite is an extraordinary and mesmerizing gemstone. The combination of a 10-carat weight and a highly brilliant, modified rectangular/square cut makes it a show-stopping centerpiec

2026

4.00 Carat ---- Sri Lankan Blue Sapphire --- Emerald Cut---- GIE Certified

California GemstonesSan Diego, CA

9.10 Carat -- Sri Lankan Blue Sapphire-- Modified Cushion Cut -- European Gem Lab Certified: a magnificent, investment-grade statement piece. At this monumental size, its natural origin and clarity are the primary drivers of its prestige, showcasing the brilliant cornflower to royal blue hues

2026

9.10 Carat -- Sri Lankan Blue Sapphire-- Modified Cushion Cut -- European Gem Lab Certified

California GemstonesSan Diego, CA

10 Carat ---- 10 Ruby Lot--- Oval Cut----GGI Certified: a spectacular and rare gemstone. It is an exceptional, large collector's piece that perfectly marries the rich, vivid hue of fine blue sapphire with the crisp, sophisticated step-faceting of an emeral

2026

10 Carat ---- 10 Ruby Lot--- Oval Cut----GGI Certified

California GemstonesSan Diego, CA

7.26 Ct Cabochon Blue Sapphire & Diamond Bracelet: 16 pieces of GENUINE 5X4mm ovals Cabochon Blue Sapphires quality AAA no treatment.128 pieces of GENUINE 1.1mm rounds diamonds ,1.01 carat Tw. I-J color & I2-I3 Clarity no treatment.14.25 grams of base

2026

7.26 Ct Cabochon Blue Sapphire & Diamond Bracelet

U.S. Auction GalleryEncino, CA

1.07 Cts Certified Diamonds & Blue Sapphire 14K Gold Designer Ring: Gemstone DescriptionGemstone: SapphireColor: BlueShape: OvalSize: 7x5Quantity: 1CTW: 1.05 Diamond DescriptionShape: RoundsSize: 1.00 mm Quantity: 2CTW: 0.02Grade: I2-13Color: H-I Material Information:

2026

1.07 Cts Certified Diamonds & Blue Sapphire 14K Gold Designer Ring

U.S. Auction GalleryEncino, CA

2.25 Ct Natural Blue Sapphire Round Cut: Weight - 2.25 Ct / Dimensions - 7.00 x 7.00 x 4.50 mm / Shape - Round Cut / Color - Blue / Clarity - Semi-Transparent / Origin -Srilanka / Treatment - Diffused

2026

2.25 Ct Natural Blue Sapphire Round Cut

Gems AuctionBangkok, TH

1.52 Ct Natural Blue Sapphire Round Cut: Weight - 1.52 Ct / Dimensions - 7.00 x 7.00 x 3.30 mm / Shape - Round Cut / Color - Blue / Clarity - Semi-Transparent / Origin -Srilanka / Treatment - Diffused

2026

1.52 Ct Natural Blue Sapphire Round Cut

Gems AuctionBangkok, TH

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