Blue Sapphire

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EDWARDIAN STYLE 10K GOLD DIAMOND, SAPPHIRE, AND ONYX RING: EDWARDIAN STYLE 10K GOLD DIAMOND, SAPPHIRE, AND ONYX RING A vintage 10K white gold ring featuring a raised rectangular plaque-style top, set with round-cut diamonds, accented by triangular-cut blue sa

2026

EDWARDIAN STYLE 10K GOLD DIAMOND, SAPPHIRE, AND ONYX RING

Thomaston Place Auction GalleriesThomaston, ME

ANTIQUE 14K GOLD SERPENT BROOCH WITH DIAMONDS, SAPPHIRE AND RUBY: ANTIQUE 14K GOLD SERPENT BROOCH WITH DIAMONDS, SAPPHIRE AND RUBY A 14K yellow gold serpent-form brooch, designed as a coiled snake. The head is set with a blue sapphire surrounded by faceted diamond.

2026

ANTIQUE 14K GOLD SERPENT BROOCH WITH DIAMONDS, SAPPHIRE AND RUBY

Thomaston Place Auction GalleriesThomaston, ME

ART DECO 18K GOLD DIAMOND AND SAPPHIRE FILIGREE RING: ART DECO 18K GOLD DIAMOND AND SAPPHIRE FILIGREE RING An Art Deco ring in 18K white gold set with a central round diamond flanked by two round blue sapphires in an elongated geometric mount, each stone

2026

ART DECO 18K GOLD DIAMOND AND SAPPHIRE FILIGREE RING

Thomaston Place Auction GalleriesThomaston, ME

Plated Rhodium 2.17ctw Blue Sapphire and White Topaz Jewelry Set: This rhodium?plated .925 sterling silver jewelry set features 2.17 ctw of natural gemstones, highlighted by three round blue sapphires: one 5.00 mm center stone (0.65 ctw) and two 4.00 mm accents tota

2026

Plated Rhodium 2.17ctw Blue Sapphire and White Topaz Jewelry Set

1 Great Deal Auctions Meridian, ID

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

1.95ct Cambodian Blue Sapphire Princess Cut No Reserve: Square-faceted gemstone featuring a contemporary, geometric aesthetic. Cambodian sapphires are known for their rich, deep blue hues, often with excellent clarity. The princess cut maximizes light refr

2026

1.95ct Cambodian Blue Sapphire Princess Cut No Reserve

California GemstonesSan Diego, CA

5.1ct Brazilian DEEP Blue Sapphire Oval Cut No Reserve: Characterized by a rich, dark blue coloration indicative of its origin. Brazilian sapphires are generally darker than their Ceylon counterparts, with strong color saturation. They may exhibit minor na

2026

5.1ct Brazilian DEEP Blue Sapphire Oval Cut No Reserve

California GemstonesSan Diego, CA

25ct Kashmiri Blue Sapphire Modified Cushion Cut EGL Certified: historically significant gemstone known for its velvety, "cornflower blue" color and "sleepy" glow caused by fine, silk-like inclusions. Cushion cuts are ideal for displaying this deep, soft color.

2026

25ct Kashmiri Blue Sapphire Modified Cushion Cut EGL Certified

California GemstonesSan Diego, CA

3.3ct Brazilian Blue Sapphire Brilliant Round Cut No Reserve GGI Certified: This stone features a strong, deep blue tone, displaying high brilliance and sparkle. Brazilian sapphires are known for their rich coloring and, when properly faceted, can exhibit excellent luster and

2026

3.3ct Brazilian Blue Sapphire Brilliant Round Cut No Reserve GGI Certified

California GemstonesSan Diego, CA

11.45ct Kashmir Blue Sapphire Excellent Cushion Cut No Reserve EGL Certified: An 11.45-carat Kashmir blue sapphire is an exceptionally rare and valuable gemstone, given that the original Kashmir mines have been depleted for over a century. Kashmir sapphires are renowned for the

2026

11.45ct Kashmir Blue Sapphire Excellent Cushion Cut No Reserve EGL Certified

California GemstonesSan Diego, CA

9.9ct Brazilian Blue Sapphire Heart Cut Beautiful Stone No Reserve GGI Certified: A heart cut is a significant, romantic gemstone, featuring a deep blue, durable, and lustrous appearance characteristic of high-quality corundum. As a large stone (close to 10 carats), it is likely to

2026

9.9ct Brazilian Blue Sapphire Heart Cut Beautiful Stone No Reserve GGI Certified

California GemstonesSan Diego, CA

3ct Sri Lankan Green Sapphire Round Cut GIE Certified: highly durable, and brilliant gemstone. These stones typically feature deep to medium green hues, sometimes with blue undertones. Exhibiting good clarity with high-quality, brilliant faceting that max

2026

3ct Sri Lankan Green Sapphire Round Cut GIE Certified

California GemstonesSan Diego, CA

Blue Sapphire Sterling Silver Ring Size 10 Gold Accents: Blue Sapphire Sterling Silver Ring Size 10 Gold Accents

2026

Blue Sapphire Sterling Silver Ring Size 10 Gold Accents

Golden Age Jewelry AuctionsUrbana, OH

Blue Sapphire Sterling Silver Statement Ring Size 10: Blue Sapphire Sterling Silver Statement Ring Size 10

2026

Blue Sapphire Sterling Silver Statement Ring Size 10

Golden Age Jewelry AuctionsUrbana, OH

Blue and White Sapphire Gold Plated Sterling Silver Ring Size 11.5: Blue and White Sapphire Gold Plated Sterling Silver Ring Size 11.6

2026

Blue and White Sapphire Gold Plated Sterling Silver Ring Size 11.5

Golden Age Jewelry AuctionsUrbana, OH

22K YELLOW GOLD CROSS PENDANT WITH GEMS: Cross pendant featuring (1) round green emerald and (4) pear cut dark blue sapphires weighing approximately 1.02 total carats, along with additional smaller green gemstones to sides, set in 22k stampe

2026

22K YELLOW GOLD CROSS PENDANT WITH GEMS

Ahlers & Ogletree Auction GalleryAtlanta, GA

Sapphire & Diamond Stud / Dangling Earring 14Kt.: Ladies 14Kt Yellow Gold Sapphire & Diamond Stud / Dangling Earring. This Elegant Stud & Dangling Earring's has 4 Blue Sapphire with 30 Sparkling Diamonds. Diamonds weight: 0.12ctw. Sapphires weight: 0

2026

Sapphire & Diamond Stud / Dangling Earring 14Kt.

Pacific Auction HouseLos Angeles, CA

Approx 2.75ct Natural Blue Sapphire Approx 3ctw Fine White Diamond Long Baguette Diamond Halo 18k: Described & Photographed By: Mike NFYDD DT70784 Title: Approx 2.75ct Natural Blue Sapphire Approx 3ctw Fine White Diamond Long Baguette Diamond Halo 18k White Gold Ring Description: Beautiful! Make

2026

Approx 2.75ct Natural Blue Sapphire Approx 3ctw Fine White Diamond Long Baguette Diamond Halo 18k

Hess Fine AuctionsSt Petersburg, FL

14k White Gold Ladies Dangle Earrings 10.42ctw Earth Mined Blue Sapphire 0.43ctw Diamond: Described & Photographed By: Rafe CNX 0428 1389 Title: 14k White Gold Ladies Dangle Earrings 10.42ctw Earth Mined Blue Sapphire 0.43ctw Diamond Description:

2026

14k White Gold Ladies Dangle Earrings 10.42ctw Earth Mined Blue Sapphire 0.43ctw Diamond

Hess Fine AuctionsSt Petersburg, FL

Sterling Silver Oval Sapphire and Diamond Accent Pendant Necklace: Sterling silver pendant necklace featuring an oval faceted dark blue sapphire and a round brilliant-cut diamond accent. The primary sapphire is secured in a four-prong basket setting, while the diamon

2026

Sterling Silver Oval Sapphire and Diamond Accent Pendant Necklace

Gallery 63Atlanta, GA

6.42 Ct Natural Blue Sapphire Oval Cab: Weight - 6.42 Ct / Dimensions - 14.40 x 11.50 x 5.80 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Sri Lanka / Treatment - Diffused

2026

6.42 Ct Natural Blue Sapphire Oval Cab

Gems AuctionBangkok, TH

9.83 Ct Natural Blue Sapphire Dumbbell Beads: Weight - 9.83 Ct / Size- 6.8x4.7 - 8.9x6.1 mm / 5 PC's/ Shape - Dumbbell Beads / Clarity - SI / Origin - Sri Lanka / Treatment - Diffused

2026

9.83 Ct Natural Blue Sapphire Dumbbell Beads

Gems AuctionBangkok, TH

10.39 Ct Natural Blue Sapphire Dumbbell Beads: Weight - 10.39 Ct / Dimensions- 8.6x7.4 - 9.1x7.3 mm / 3 Pc's / Shape - Dumbbell Beads / Clarity - Opaque / Origin - Sri Lanka / Treatment - Diffused

2026

10.39 Ct Natural Blue Sapphire Dumbbell Beads

Gems AuctionBangkok, TH

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