Skip to main content

Grs Certified Ruby

to
54
184
173
135
50
32
243
205
24
9
9
11
234
3
148
96
1
109
65
30
7
7
to
106
25
11
6
4
64
56
12
5
4
245
107
13
7.25 Carat No Heat Cushion Cut Ruby & Diamond Halo Platinum 18K Gold Ring
7.25 Carat No Heat Cushion Cut Ruby & Diamond Halo Platinum 18K Gold Ring

7.25 Carat No Heat Cushion Cut Ruby & Diamond Halo Platinum 18K Gold Ring

Located in Miami, FL

A 7.25 carat cushion cut ruby. GRS certified as vivid purplish red, unheated, and from Siam (Thailand).

Category

1990s Art Deco Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

0.72 Carat Pigeon Blood Burma No Heat Ruby and Diamond Ring in 18 Karat Gold
0.72 Carat Pigeon Blood Burma No Heat Ruby and Diamond Ring in 18 Karat Gold

0.72 Carat Pigeon Blood Burma No Heat Ruby and Diamond Ring in 18 Karat Gold

By Rewa Jewellery

Located in Bangkok, TH

Presenting an exquisite solitaire ring featuring a rare GRS-certified ‘Pigeon Blood’ red ruby, weighing 0.72 carats (GRS2021-111296).

Category

2010s Thai Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

2.05 carat “vibrant” red, no-heat Mozambican Ruby and D IF Marquise Diamond Ring
2.05 carat “vibrant” red, no-heat Mozambican Ruby and D IF Marquise Diamond Ring

2.05 carat “vibrant” red, no-heat Mozambican Ruby and D IF Marquise Diamond Ring

By SONYA K.

Located in Brooklyn, NY

It features a 2.05 carat GRS-certified red, no-heat Mozambican ruby, awarded the rare “vibrant” designation for its exceptional brilliance and ideal proportions.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Certified Platinum Pinkish-Red Burma Ruby Ring
Certified Platinum Pinkish-Red Burma Ruby Ring

Certified Platinum Pinkish-Red Burma Ruby Ring

Located in Sarasota, FL

Indulge in the opulence of this Platinum Burma Ruby Ring, featuring a GRS certified 4.13 carat Burma ruby as the centerpiece.

Category

2010s Fashion Rings

Materials

Ruby, Platinum

Eighteen Karat Gold Brooch with GRS Certified Pigeon's Blood Ruby and Diamonds
Eighteen Karat Gold Brooch with GRS Certified Pigeon's Blood Ruby and Diamonds

Eighteen Karat Gold Brooch with GRS Certified Pigeon's Blood Ruby and Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

This Juniper contemporary sculptural brooch for men or women is made of 18 karat white gold, and features 5 round diamonds (0.075 carats), a GRS certified pigeon's blood red oval rub...

Category

21st Century and Contemporary German Contemporary Brooches

Materials

Diamond, Rubelite, Ruby, Gold, 18k Gold, White Gold

  • 1
Get Updated with New Arrivals
Save "Grs Certified Ruby", and we’ll notify you when there are new listings in this category.

Grs Certified Ruby For Sale on 1stDibs

On 1stDibs, you can find the most appropriate grs certified ruby for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a grs certified ruby may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 2 Carat and 2.5 Carat carat weights, specifically, are sought with frequency. A grs certified ruby from Antinori Fine Jewels, Emilio! and Harbor Diamonds — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and cabochon alternatives. Most of our grs certified ruby for sale are for women, but there are 96 pieces available to browse for men.

How Much is a Grs Certified Ruby?

Prices for a grs certified ruby can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $3,500 and can go as high as $699,000, while this accessory, on average, fetches $23,300.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.