Skip to main content
Questions & Answers
Our trusted network of 1stDibs sellers answer common questions

What is a spinel diamond?

1 Answer
What is a spinel diamond?
Spinels are a type of gemstone made of magnesium illuminate and colored from chromium and iron. These gemstones form crystals that are very similar to diamonds and can be found in a variety of different colors. Although they are more rare than most other gemstones, spinels are usually less expensive and so “imitate” other gems, such as rubies.
1stDibs ExpertFebruary 22, 2021
Shop for Red Spinel Diamond Ring on 1stDibs
NWT $41, 000 18KT Fancy Large Glittering Rare Natural Red Spinel Diamond Ring
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Certified Natural Red Spinel Diamond Ring. Ring contai...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Spinel, Gold, 18k Gold

A Magnificent 3.03ct Unheated Mahenge Red Spinel & Diamond Ring
Located in bangkok, TH
A simply extraordinary unheated untreated estate Red Spinel and diamond Ring, featuring a gorgeous Unheated spinel from the famed gem mines of Mahenge weighing an impressive 3.03ct.
Category

Early 2000s Cocktail Rings

Materials

Diamond, Spinel

26.33ct Tanzania No Heat Red Spinel & Diamond Ring Spectra
By Spectra Fine Jewelry
Located in New York, NY
Carat Weight: Natural Red Spinel 26.33 ct. 16 Kite Cut Diamonds (3.97 cts.)
Category

2010s American Cocktail Rings

Materials

Diamond, Spinel, 18k Gold

14K Yellow Gold .77ct Jedi Red Spinel & Diamond Ring
Located in Big Bend, WI
14K yellow gold diamond ring featuring a Jedi red spinel. The red spinel weighs .77 cts.
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Spinel, Yellow Gold

Spectra Fine Jewelry 8.88 Carat Red Spinel Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
A striking display of elegance and rarity, this exquisite cocktail ring showcases a mesmerizing 8.88-carat cushion-cut red spinel with a captivating depth of color.
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Spinel, Gold, 18k Gold, White Gold

4.91 Carat Cushion Cut Red Spinel & Diamond Ring in 18k White Gold
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Spinel, White Diamond, White Gold, 18k Gold

Shop All