No Heat Spinel

This spinel is entirely natural and untreated, free from any enhancements or heat treatments, ensuring its pure, unaltered beauty.

This collection features exquisite spinel gemstones from Burma, known for their vibrant colors and durability. It includes two spinel ovals, each 2.03 carats, offering a clear and ...

--Stone(s):-- (1) Natural Genuine Spinel - Cushion Cut -Prong Set - Pure Pink - No Heat - Tajikistan - 2.90ct (exact) ** See Certification Details Below for Complete Info ** (24) Nat...

A vintage and sophisticated ring featuring a rare 3 carat cushion-cut unheated red spinel, accented with 0.60 ctw of sparkling round brilliant diamonds. Mounted in a split shank plat...

The gemstones, all natural and unheated, possess unparalleled rarity, as heat treatment-free specimens from Burma command the highest regard in the world of fine gemmology.

This exquisite natural Burma no-heat vivid red spinel and diamond ring is a true masterpiece of rarity and refinement.

This exquisite natural Burma no-heat red spinel and diamond ring is a true masterpiece of rarity and refinement.

This exquisite natural Burma no-heat red spinel and diamond ring is a true masterpiece of rarity and refinement.

Each diamond is graded F–G in color and VS clarity, offering superb sparkle and contrast to the vibrant spinel. Accompanied by a GIA report confirming origin and no heat treatment, ...

Each diamond is graded F–G in color and VS clarity, offering superb sparkle and contrast to the vibrant spinel. Accompanied by a GIA report confirming origin and no heat treatment, ...

A vibrant purple-pinkish red 4.16 carat cushion-cut natural untreated Spinel is the centerpiece of this ring. The vibrant gemstone is highlighted by two round brilliant cut diamonds ...

Gemstone Highlights: * Burma No-Heat Natural Vivid Red Spinel Sugarloaf: At the heart of this pendant lies a magnificent sugarloaf-cut spinel, sourced from the legendary mines of ...

It comes with the original GIA certification for the center stone in which insures the spinel is 100% natural with no indications of heat treatment.

Exquisite Unheated GIA-Certified Natural Burmese Red Spinel and Diamond Three-Stone Engagement Ring in Platinum This magnificent, investment-grade three-stone ring features a specta...

--Stone(s):-- (1) Natural Genuine Spinel - Cushion Brilliant Cut - Prong Set - Red Color - NO HEAT - 2.69ct (exact) ** See Certification Details Below for Complete Info ** (32) Natur...

An elegant necklace, it features beautiful emerald beads weighing 135.45 carat, Burmese no heat red spinel beads weighing 127.96 carat, a stunning brown diamond white gold clasp, and...

Vintage Finely detailed Red Spinel GIA NO HEAT Diamond and Onyx Platinum Cocktail Ring.

And there is something else that distinguishes it from ruby: spinel's colour is always (well, almost always, there is a special peach colour that is heated) nature's gift and needs n...

The bracelet closes with a secure hidden clasp integrated seamlessly into the design. Natural Burma Spinel (No Heat) - A Collector’s Gem Burma spinel occupies an elite tier of rari...

The approximate 1.73 carat spinel has a beautiful cushion cut and is certified as being a 100% natural stone, mined in Tanzania, with NO heat treatment.

Statement ring!!!! This spinel is certified no heat or treatment. Here is an oversized natural vivid purple Spinel ring.

Certified by GRS......Here is an oversized natural Spinel from Burma. Photos do not do this ring justice!

Gems of Unmatched Brilliance: * Burma No-Heat Vivid Red Spinel Beads: Renowned for their unparalleled intensity and fire, these spinel beads exude a deep, luscious red hue that riva...

--Stone(s):-- (1) Natural Genuine Spinel - Oval Brilliant Cut - Prong Set - Deep Red Color - NO HEAT - 2.10ct (exact - certified) ** See Certification Details Below For More Info ** ...

This 18K rose gold ring, handmade in Belgium by jewellery designer Joke Quick, showcases a rare combination of unheated blue sapphires, pink spinels, demantoid garnets, white brillia...

A SUPER fine Estate Ring features a Gorgeous gem : 1.15 carat Natural Unheated " NO HEAT " Cushion Cut Deep Orangy RED Spinel Measuring 6.72x4.84x3.91mm, bearing a recent GIA Certifi...

It comes with the original GIA certification for the center stone in which guarantees it is a 100% natural genuine spinel with no heat treatment and originated from Burma.

Purple spinel and diamond cluster ring. Set centrally with an oval old cut natural no heat purple spinel in an open back rubover setting with an approximate weight of 1.80 carats, fu...

Carat Weight: Pink Spinel 6.24 ct. and 4.17 cts. diamonds Color/Clarity: Spinel No Heat, G-H VS Certifications: Gubelin, AGL, and GRS Size: 6.0 Creator: Spectra Fine Jewelry Metal: 1...

14K yellow gold diamond ring featuring a Jedi red spinel. The red spinel weighs .77 cts. It is Burmese and no heat.

Accented by approximately 2.00 carats of round brilliant and marquise-cut diamonds, the earrings radiate sparkle while highlighting the rich saturation of the natural spinels. Highly...

This statement 9.3ct pink spinel sapphire cocktail ring is one-of-a-kind. Handmade using 18k yellow gold, the central gemstone is a rare 9.3ct pink spinel, with no heat treatment, ...

Rare & Unique Cigar Band Ring, with GIA 8.36ctw Carved No Heat Pink Spinel, Yellow & Blue Sapphire --Stone(s):-- (1) Natural Genuine Spinel - Oval Carved Cabochon Cut - Bezel Set -...

Magnificat 18kt White Gold Ring with Burmese No Heat 7.52ct Spinel and 2ct. Diamonds Spinel: Natural Spinel Step cut, octagonal shape, orange pink colour, No indications of treatmen...

The Spinel is remarkably brilliant showing incredible cherry red color that brings such a desirable look to this piece and is certified by GIA as having no heat treatment.

Outstanding bright red, natural no heat Burma spinel. 1.01 carat. oval center stone that is accented with a halo of 8 round brilliant cut diamonds.

Set with a GIA certified cushion cut natural, no heat, orangey red Spinel. Mounted in a 14k white gold setting and accented with two marquise side diamonds and four round cut diamonds.

Gorgeous Natural No Heat 3.52 Ct Burmese Spinel faceted gemstone with a brilliant cut that captivates the eye in a magical moment from Estate Sultan of Oman Qaboos Bin Said Gemston...

Yellow Gold Ring With 4.75 No Heat Pigeon Blood Burmese Spinel, 2.94 ct. Intense Fancy Yellow & White Diamonds Spinel: Burmese Dark brownish - Red, Cushion shape, Brilliant / step ...

One of a kind Starstruck Ring handmade in Belgium by jewelry artist Joke Quick in high-polished 18k yellow gold featuring a mosaic of spectacular natural gemstones, including three n...