Results for “natural ruby”

Explore all 4,260 upcoming results for “natural ruby”.View price results

Sort by:

Most Relevant

Retro 14K Two-Tone Gold, Natural Ruby and Diamond Bow Brooch: Retro 14K Two-Tone Gold, Natural Ruby and Diamond Bow Brooch Circa 1945. Rose and yellow gold ribbon bow with diamond-set bands and knot, a spray of natural ruby and diamond flowers, natural ruby and

Oct 28, 2026

Retro 14K Two-Tone Gold, Natural Ruby and Diamond Bow Brooch

Est.

US$1,500

-

US$2,500

US$750

Geneseo, NY

Cottone Auctions

4.7

(346)

French 18K Gold, Natural Ruby and Diamond Spray Clip Brooch: French 18K Gold, Natural Ruby and Diamond Spray Clip Brooch Circa 1945. Looped ribbon and scrolled leaves of polished gold, one leaf lined with graduated round natural rubies, tied with two bands of s

Oct 28, 2026

French 18K Gold, Natural Ruby and Diamond Spray Clip Brooch

Est.

US$700

-

US$1,000

US$350

Geneseo, NY

Cottone Auctions

4.7

(346)

18K Gold, Sapphire, Natural Ruby, Diamond and Seed Pearl Poodle Brooch: 18K Gold, Sapphire, Natural Ruby, Diamond and Seed Pearl Poodle Brooch Circa 1960. Textured gold poodle head with round sapphire eyes, a white gold bow set with a round natural ruby and two small diam

Oct 28, 2026

18K Gold, Sapphire, Natural Ruby, Diamond and Seed Pearl Poodle Brooch

Est.

US$700

-

US$1,000

Current Bid - 1 bid

US$350

Geneseo, NY

Cottone Auctions

4.7

(346)

14K Gold Poodle Brooch and a Gold, Natural Ruby and Diamond Stick Pin: 14K Gold Poodle Brooch and a Gold, Natural Ruby and Diamond Stick Pin The brooch a seated poodle with textured coat, bow and round red stone eyes. The stick pin with a claw-set round natural ruby flan

Oct 28, 2026

14K Gold Poodle Brooch and a Gold, Natural Ruby and Diamond Stick Pin

Est.

US$200

-

US$400

US$100

Geneseo, NY

Cottone Auctions

4.7

(346)

Retro 14K Gold, Natural Ruby, Turquoise and Diamond Spray Brooch: Retro 14K Gold, Natural Ruby, Turquoise and Diamond Spray Brooch Circa 1945. Fluted gold sheaf tied with a rope twist, the wires tipped with natural rubies, turquoise cabochons and diamonds. Weight: 4

Oct 28, 2026

Retro 14K Gold, Natural Ruby, Turquoise and Diamond Spray Brooch

Est.

US$2,000

-

US$3,000

Current Bid - 1 bid

US$1,000

Geneseo, NY

Cottone Auctions

4.7

(346)

18.68ct Guinea Natural Ruby Unheated: 18.68ct Natural Ruby (Unheated) – Guinea origin, a large cushion-style faceted ruby showing a vivid pinkish-red to purplish-red hue with bright internal reflections. Offered loose at 18.68 carats. *

Nov 5, 2026

18.68ct Guinea Natural Ruby Unheated

Est.

US$100

-

US$200

US$20

Richmond Hill, ON

888 Auctions

3.9

(302)

6.39ct Natural Octagon Ruby w/ GLC: 6.39ct Natural Octagon Ruby w/ GLC, a purplish-red octagon-step cut ruby weighing 6.39 carats, certified natural with no indication of heating by Chanthaburi Gemological Laboratory. The stone shows st

Nov 5, 2026

6.39ct Natural Octagon Ruby w/ GLC

Est.

US$150

-

US$300

Current Bid - 1 bid

US$30

Richmond Hill, ON

888 Auctions

3.9

(302)

14K Gold, Amethyst and Diamond Bow Brooch and a 14K Gold and Natural Ruby Ring: 14K Gold, Amethyst and Diamond Bow Brooch and a 14K Gold and Natural Ruby Ring The bow with two trillion-cut amethysts and a white gold knot set with small single-cut diamonds over gold ribbon tails.

Oct 28, 2026

14K Gold, Amethyst and Diamond Bow Brooch and a 14K Gold and Natural Ruby Ring

Est.

US$200

-

US$400

US$100

Geneseo, NY

Cottone Auctions

4.7

(346)

3 Stone Natural Ruby 14K Gold Ring, Size 6: Description: 3 Stone Natural Ruby 14K Gold Ring, Size 6, 14K white gold ring featuring approx. 7.2 x 6.3 mm natural ruby flanked by two 6.2 x 4 mm natural rubies (approx. 2.75 cts), unmarked but tests

Oct 29, 2026

3 Stone Natural Ruby 14K Gold Ring, Size 6

Est.

US$1,100

-

US$1,800

US$700

Savannah, GA

Everard Auctions & Appraisals

4.6

(119)

Natural Ruby and Diamond Ring 14K Ring, Size 6.75: Description: Natural Ruby and Diamond Ring 14K Ring, Size 6.75, 14K white gold ring featuring a round brilliant cut natural ruby (approx. 7.1 x 7.8 mm), 1.50 cts) set in rose gold prongs with diamond

Oct 29, 2026

Natural Ruby and Diamond Ring 14K Ring, Size 6.75

Est.

US$1,200

-

US$1,800

US$800

Savannah, GA

Everard Auctions & Appraisals

4.6

(119)

10.22 Ct Natural Pinkish Red Ruby Cushion Cut: Weight : 10.22 Ct / Dimensions - 12.30 x 10.70 x 8.20 mm / Shape : Cushion Cut / Color : Pinkish Red / Transparency : Transparent / Treatment : Standard Heated

Oct 27, 2026

10.22 Ct Natural Pinkish Red Ruby Cushion Cut

Est.

US$150

-

US$300

US$1

Bangkok, TH

Gems Auction

4.7

(497)

13.27 Ct Natural Pinkish Red Ruby Cushion Cut: Weight - 13.27 Ct / Dimensions -15.10 x 13.00 x 6.80 mm / Shape - Cushion Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

Oct 27, 2026

13.27 Ct Natural Pinkish Red Ruby Cushion Cut

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(497)

18K Gold, Natural Ruby and Diamond Wreath Brooch: 18K Gold, Natural Ruby and Diamond Wreath Brooch Circa 1950. Lobed wreath of engraved, textured gold set with six natural ruby flowerheads, each centered by a collet-set round diamond, and six single

Oct 28, 2026

18K Gold, Natural Ruby and Diamond Wreath Brooch

Est.

US$500

-

US$800

US$250

Geneseo, NY

Cottone Auctions

4.7

(346)

8.86 Ct Natural Red Six Line Indian Star Ruby Oval Cab: Weight - 8.86 Ct / Size - 11.30 x 8.70 x 7.20 mm / Shape - Oval Cab / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - None

Oct 27, 2026

8.86 Ct Natural Red Six Line Indian Star Ruby Oval Cab

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(497)

8.04 Ct Natural Pinkish Red Ruby Pear Cut Pair: Weight - 8.04 Ct / Size - 11.30 x 9.10 x 4.20 mm / 2 PC's / Shape - Pear Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

Oct 27, 2026

8.04 Ct Natural Pinkish Red Ruby Pear Cut Pair

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(497)

4.45 Ct Natural Pinkish Red Ruby Octagon Cut Pair: Weight : 4.45 Ct / Dimensions - 9.20 x 5.20 x 4.10 mm / 2 Pc's / Shape : Octagon Cut / Color : Pinkish Red / Transparency : Transparent / Treatment : Color Enhanced by glass filling

Oct 27, 2026

4.45 Ct Natural Pinkish Red Ruby Octagon Cut Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(497)

6.36 Ct Natural Pinkish Red Ruby Oval Cut: Weight - 6.36 Ct / Size - 11.40 x 9.30 x 6.40 mm / Shape - OVal Cut / Color - Blood Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

Oct 27, 2026

6.36 Ct Natural Pinkish Red Ruby Oval Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(497)

3.55 Ct Natural Pinkish Red Ruby Trillion Cut Pair: Weight - 3.55 Ct / Dimensions - 7.20 x 7.10 x 4.10 mm / 2 Pc's / Shape - Square Octagon Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Heated with glass filling

Oct 27, 2026

3.55 Ct Natural Pinkish Red Ruby Trillion Cut Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(497)

7.61 Ct Natural Pinkish Red Ruby Round Cab Set: Weight - 7.61 Ct / Dimensions - 6.00 - 6.20 mm / 7 Pc's / Shape - Round Cab / Color - Red / Clarity - Opaque / Origin - Mozambique / Comments - Color Enhanced by Glass Filling

Oct 27, 2026

7.61 Ct Natural Pinkish Red Ruby Round Cab Set

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(497)

56.98 Ct Natural Red Ruby Round Cut Beads: Weight - 56.98 Ct / Dimensions - 4.10 - 5.00 mm / 105 Pc's / 11.5" inches / Shape - Round Cut Beads / Color - Red / Clarity - Opaque / Origin - Mozambique / Comments - Color Enhanced by Glass Filling

Oct 27, 2026

56.98 Ct Natural Red Ruby Round Cut Beads

Est.

US$200

-

US$400

US$1

Bangkok, TH

Gems Auction

4.7

(497)

9.70 Ct Natural Pinkish Red Ruby Oval Cut: Weight : 9.70 Ct / Dimensions - 13.40 x 11.60 x 6.40 mm / Shape : Oval Cut / Color : Pinkish Red / Transparency : Transparent / Treatment : Standard Heated

Oct 27, 2026

9.70 Ct Natural Pinkish Red Ruby Oval Cut

Est.

US$150

-

US$300

US$1

Bangkok, TH

Gems Auction

4.7

(497)

9.14 Ct Natural Pinkish Red Ruby Oval Cut: Weight - 9.14 Ct / Size - 14.00 x 10.30 x 6.30 mm / Shape - Oval Cut / Color - Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

Oct 27, 2026

9.14 Ct Natural Pinkish Red Ruby Oval Cut

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(497)

10.41 Ct Natural Pinkish Red Ruby Oval Cut: Weight - 10.41 Ct / Dimensions - 14.80 x 11.30 x 6.30 mm / Shape - Oval Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

Oct 27, 2026

10.41 Ct Natural Pinkish Red Ruby Oval Cut

Est.

US$150

-

US$300

US$1

Bangkok, TH

Gems Auction

4.7

(497)

6.60 Ct Natural Pinkish Red Ruby Pear Cut Set: Weight - 6.60 Ct / Size - 8.0x5.8 - 8.0x6.1 mm / 4 PC's / Shape - Pear Cut / Color - Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

Oct 27, 2026

6.60 Ct Natural Pinkish Red Ruby Pear Cut Set

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(497)

View:

24

Related Searches

loose natural ruby

natural burma ruby

heat treated ruby

seed pearl ruby

TOP