Loose Stones & Beads

3.75 Ct Genuine Six Line Star Ruby Round Cab First Image

#image-loader-main { display: none; }

3.75 Ct Genuine Six Line Star Ruby Round Cab First Image

3.75 Ct Genuine Six Line Star Ruby Round Cab

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

Star Ruby 14.06 ct Cabochon Six Rays (1 of 2)

Star Ruby 14.06 ct Cabochon Six Rays

California Gemstones

Feb 06, 2026

35.88ct Natural Magenta Pink Star Ruby, Oval, Opaque (1 of 3)

35.88ct Natural Magenta Pink Star Ruby, Oval, Opaque

Weatherham Estate Treasures

1 day Left

Natural Red Ruby 3.75 Ct. Round Shape 8.5 Mm Gemstone From Madagascar (1 of 3)

Natural Red Ruby 3.75 Ct. Round Shape 8.5 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Feb 15, 2026

8.86 Ct Natural Red Six Line Indian Star Ruby Oval Cab (1 of 2)

8.86 Ct Natural Red Six Line Indian Star Ruby Oval Cab

1 day Left

Loose Ruby Gemstone 2.65ct Red SI - Oval (1 of 1)

Loose Ruby Gemstone 2.65ct Red SI - Oval

1 hr Left

Natural Red Ruby 3.16 Ct. Round Shape 8.1 Mm Gemstone From Madagascar (1 of 3)

Natural Red Ruby 3.16 Ct. Round Shape 8.1 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Feb 15, 2026

Loose Ruby Gemstone 1.19ct Red SI - Oval (1 of 1)

Loose Ruby Gemstone 1.19ct Red SI - Oval

9 hrs Left

Natural Natural Purplish Red Ruby 2.60 Ct. Pear Shape 9.5 x 7.8 Mm Gemstone From Madagascar (1 of 3)

Natural Natural Purplish Red Ruby 2.60 Ct. Pear Shape 9.5 x 7.8 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

3 days Left

Loose Ruby Gemstone 4.17ct Oval Red SI (1 of 1)

Loose Ruby Gemstone 4.17ct Oval Red SI

1 hr Left

25.63 ct Oval Cabochon Natural Reddish Purple Star Ruby (1 of 2)

25.63 ct Oval Cabochon Natural Reddish Purple Star Ruby

Weatherham Estate Treasures

Feb 18, 2026

Natural Red Ruby 2.76 Ct. Oval Shape 8.5 x 7 Mm Gemstone From Madagascar (1 of 3)

Natural Red Ruby 2.76 Ct. Oval Shape 8.5 x 7 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Feb 08, 2026

Loose Ruby Gemstone GIA Round 2.55ct Red SI (1 of 1)

Loose Ruby Gemstone GIA Round 2.55ct Red SI

1 day Left

Loose Ruby Gemstone Round 1.75ct Red SI (1 of 1)

Loose Ruby Gemstone Round 1.75ct Red SI

2 days Left

1.14 ct Natural Medium Red Ruby, Round Facet, SI, Myanmar (1 of 5)

1.14 ct Natural Medium Red Ruby, Round Facet, SI, Myanmar

Weatherham Estate Treasures

1 day Left

Natural Red Ruby 1.74 Ct. Round Shape 6.5 Mm Gemstone From Madagascar (1 of 3)

Natural Red Ruby 1.74 Ct. Round Shape 6.5 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Feb 08, 2026

Natural Red Ruby 2.63 Ct. Oval Shape 9.1 x 7 Mm Gemstone From Madagascar (1 of 3)

Natural Red Ruby 2.63 Ct. Oval Shape 9.1 x 7 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Feb 15, 2026

Similar Sale History

Unlock All Prices

Sold

3.75 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

3.75 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 3.75 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 3.75 Size/Dimensions: 8.50 x 8.30 x 4.60 mm Additional Information: De

Sold

3.60 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

3.60 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 3.60 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 3.6 Size/Dimensions: 8.80 x 8.80 x 4.10 mm Additional Information: Dee

Sold

3.40 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

3.40 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 3.40 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 3.40 Size/Dimensions: 7.90 x 7.90 x 5.00 mm Additional Information: De

Sold

4.89 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

4.89 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 4.89 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 4.89 Size/Dimensions: 9.40 x 9.00 x 5.00 mm Additional Information: De

Sold

6.34 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

6.34 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 6.34 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 6.34 Size/Dimensions: 9.60 x 9.50 x 5.90 mm Additional Information: De

Sold

4.45 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

4.45 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 4.45 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Loose Gemstone: Natural Star Ruby Carat Weights: 4.45 Size / Dimensions: 8.20 x 8.00 x 5.70 mm Deep Purplish Red /

Sold

1.33 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

1.33 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 1.33 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstone: Natural Star Ruby Carat Weights: 1.33 Size/Dimensions: 8.00 x 8.00 x 2.00 mm Deep Purplish Red / Nice Ro

Sold

3.40 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

3.40 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 3.40 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 3.4 Size/Dimensions: 7.90 x 7.90 x 5.00 mm Additional Information: Dee

Sold

4.78 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

4.78 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 4.78 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 4.78 Size/Dimensions: 8.70 x 8.70 x 5.20 mm Additional Information: De

Sold

4.36 Ct Genuine Six Line Star Ruby Round Cab (1 of 2)

4.36 Ct Genuine Six Line Star Ruby Round Cab No Reserve! Title: 4.36 Ct Genuine Six Line Star Ruby Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 4.36 Size/Dimensions: 10.30 x 9.60 x 3.90 mm Additional Information: D

Sold

3.33 Ct Genuine Six Line Red Star Ruby Round Cab (1 of 2)

3.33 Ct Genuine Six Line Red Star Ruby Round Cab No Reserve! Title: 3.33 Ct Genuine Six Line Red Star Ruby Round Cab Stone Clarity: Opaque Loose Gemstone: Natural Star Ruby Carat Weights: 3.33 Dimensions: 7.10 x 7.10 x 5.50 mm Deep Purplish Red / Ni

Sold

5.97 Ct Genuine Six Line Star Ruby 9 mm Round Cab (1 of 2)

5.97 Ct Genuine Six Line Star Ruby 9 mm Round Cab No Reserve! Title: 5.97 Ct Genuine Six Line Star Ruby 9 mm Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 5.97 Size/Dimensions: 9.10 x 9.00 x 6.10 mm Additional Informatio

Sold

3.77 Ct Genuine Six Line Star Ruby 7.5 mm Round Cab (1 of 2)

3.77 Ct Genuine Six Line Star Ruby 7.5 mm Round Cab No Reserve! Title: 3.77 Ct Genuine Six Line Star Ruby 7.5 mm Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 3.77 Size/Dimensions: 7.50 x 7.50 x 5.70 mm Additional Informat

Sold

4.44 Ct Genuine Six Line Star Ruby 8 mm Round Cab (1 of 2)

4.44 Ct Genuine Six Line Star Ruby 8 mm Round Cab No Reserve! Title: 4.44 Ct Genuine Six Line Star Ruby 8 mm Round Cab Stone Clarity: Opaque Loose Gemstone: Natural Star Ruby Carat Weights: 4.44 Size / Dimensions: 8.10 x 5.70 mm Deep Purplish Red / N

Sold

3.58 Ct Genuine Six Line Star Ruby 7 mm Round Cab (1 of 2)

3.58 Ct Genuine Six Line Star Ruby 7 mm Round Cab No Reserve! Title: 3.58 Ct Genuine Six Line Star Ruby 7 mm Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 3.58 Size/Dimensions: 7.10 x 7.00 x 6.00 mm Additional Informatio

Sold

4.14 Ct Genuine Six Line Star Ruby 7.5 mm Round Cab (1 of 2)

4.14 Ct Genuine Six Line Star Ruby 7.5 mm Round Cab No Reserve! Title: 4.14 Ct Genuine Six Line Star Ruby 7.5 mm Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 4.14 Size/Dimensions: 7.50 x 7.50 x 6.10 mm Additional Informat

Sold

5.23 Ct Genuine Six Line Star Ruby 8.5 mm Round Cab (1 of 2)

5.23 Ct Genuine Six Line Star Ruby 8.5 mm Round Cab No Reserve! Title: 5.23 Ct Genuine Six Line Star Ruby 8.5 mm Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 5.23 Size/Dimensions: 8.50 x 8.50 x 6.70 mm Additional Informat

Sold

6.60 Ct Genuine Six Line Star Ruby 10 mm Round Cab (1 of 2)

6.60 Ct Genuine Six Line Star Ruby 10 mm Round Cab No Reserve! Title: 6.60 Ct Genuine Six Line Star Ruby 10 mm Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 6.60 Size/Dimensions: 9.90 x 9.90 x 5.70 mm Additional Informati

Sold

2.38 Ct Genuine Six Line Red Star Ruby 6.5 m Round Cab (1 of 2)

2.38 Ct Genuine Six Line Red Star Ruby 6.5 m Round Cab No Reserve! Title: 2.38 Ct Genuine Six Line Red Star Ruby 6.5 m Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 2.38 Size/Dimensions: 6.60 x 4.70 mm Additional Information:

Sold

3.75 Ct Natural Untreated Unheated Six Line Star Ruby Round Cab (1 of 3)

3.75 Ct Natural Untreated Unheated Six Line Star Ruby Round Cab Weight - 3.75 Ct / Size - 8.10 x 8.10 x 4.90 mm / Shape - Round Cabochon / Clarity - Opaque / Origin - India / Treatment - None

Sold

2.38 Ct Genuine Six Line Red Star Ruby 6.5 m Round Cab (1 of 2)

2.38 Ct Genuine Six Line Red Star Ruby 6.5 m Round Cab No Reserve! Title: 2.38 Ct Genuine Six Line Red Star Ruby 6.5 m Round Cab Stone Clarity: Opaque Gemstones: Natural Star Ruby Carat Weights: 2.38 Size/Dimensions: 6.60 x 4.70 mm Deep Purplish Red / Nic

Sold

3.64 Ct Genuine Six Line Star Ruby Oval Cab (1 of 3)

3.64 Ct Genuine Six Line Star Ruby Oval Cab No Reserve! Title: 3.64 Ct Genuine Six Line Star Ruby Oval Cab Natural Star Ruby Oval Stone Clarity: Opaque Gemstones: Star Ruby Carat Weights: 3.64 Size/Dimensions: 8.70 x 7.00 x 5.50 mm Additional I

Sold

3.38 Ct Genuine Six Line Star Ruby Oval Cab (1 of 2)

3.38 Ct Genuine Six Line Star Ruby Oval Cab No Reserve! Title: 3.38 Ct Genuine Six Line Star Ruby Oval Cab Natural Star Ruby Oval Stone Clarity: Opaque Gemstones: Star Ruby Carat Weights: 3.38 Size/Dimensions: 8.80 x 6.60 x 5.30 mm Additional I

Sold

2.90 Ct Natural Six Line Star Ruby Round Cab (1 of 2)

2.90 Ct Natural Six Line Star Ruby Round Cab No Reserve! Title: 2.90 Ct Natural Six Line Star Ruby Round Cab Color/Clarity: Opaque Gemstone: Natural Star Ruby Carat Weight: 2.90 Size/Dimensions: 8.50 x 8.50 x 4.00 mm Additional Information: Deep

TOP