Skip to main content
Items Similar to Bellerophon Certified 1.03 Carat Oval Cobalt Blue Spinel Diamond Platinum Ring
GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum
2.51 Carat Oval Blue Sapphire & Mixed Diamond Platinum Filigree Ring
2.51 Carat Oval Blue Sapphire & Mixed Diamond Platinum Filigree Ring
5.53 Carat Ceylon Blue Sapphire & Diamond Ring in Platinum
5.53 Carat Ceylon Blue Sapphire & Diamond Ring in Platinum
4.30 Carat Exquisite Natural Blue Sapphire and Diamond 14 Karat Solid White Gold
4.30 Carat Exquisite Natural Blue Sapphire and Diamond 14 Karat Solid White Gold
GRS Certified 3.85ct Royal Blue Ceylon Sapphire Diamond Ring
GRS Certified 3.85ct Royal Blue Ceylon Sapphire Diamond Ring
GIA 5 Carat Blue Sapphire and Diamond Ring in Platinum
GIA 5 Carat Blue Sapphire and Diamond Ring in Platinum
Video Loading
Want more images or videos?
Request additional images or videos from the seller.

Bellerophon Certified 1.03 Carat Oval Cobalt Blue Spinel Diamond Platinum Ring

$14,900
£11,301.05
€13,535.81
CA$21,454.48
A$21,951.02
CHF 12,451.31
MX$281,366.03
NOK 142,791.05
SEK 148,834.23
DKK 101,181.31

About the Item

Bellerophon Certified 1.03 Carat Unheated Natural Cobalt Blue Spinel Diamond Halo Ring Discover the extraordinary allure of rare gemstones with this exquisite Bellerophon-certified 1.03-carat natural cobalt blue spinel diamond ring. Showcasing a captivating unheated cobalt blue spinel, this exceptional piece radiates an intense, mesmerizing blue hue that evokes depth, brilliance, and timeless sophistication. The center gemstone is elegantly framed by a dazzling diamond halo featuring a graceful combination of pear-cut and round brilliant diamonds. The pear-shaped accents add dimension and an elegant silhouette, while the round diamonds enhance the center stone’s natural sparkle. A beautifully pavé-set diamond band completes the design, creating a continuous display of brilliance from every angle. Expertly crafted in 950 platinum, the ring offers a luxurious, enduring setting that beautifully complements the vivid cobalt blue center stone and the icy brilliance of the surrounding diamonds. The refined platinum finish enhances the contrast between the rich blue gemstone and the luminous white diamonds, resulting in a sophisticated statement of fine jewelry artistry. Featuring an impressive 1.51 carats total diamond weight, the accent diamonds are graded D–E in color and VVS1 in clarity, offering exceptional colorlessness and outstanding clarity for remarkable brilliance. A Rare Expression of Elegance Combining the rarity and striking color of an unheated natural cobalt blue spinel with the brilliance of exceptional diamonds, this remarkable ring is a distinctive addition to any fine jewelry collection. Its intricate halo, sparkling pavé band, and luxurious platinum setting create a harmonious balance of vivid color and refined glamour. Perfect for a collector of rare gemstones, a meaningful celebration, or an unforgettable gift, this exquisite creation embodies individuality, sophistication, and enduring luxury.
  • Creator:
    D LUSH
  • Ring Size:
    7 US, Resizable
  • Metal:
    Platinum
  • Stone:
    Diamond,Spinel
  • Stone Cut:
    Oval Cut
  • Weight:
    7 g
  • Style:
    Artisan
  • Lab Report Available:
    Belerophon Bellerophon# B26658
  • Place of Origin:
    United States
  • Period:
    2010-
  • Date of Manufacture:
    2026
  • Condition:
  • Seller Location:
    Trumbull, CT
  • Reference Number:
    1stDibs: LU1296130944532

More From This Seller

View All
1.13 Carat Oval Cut Blue Sapphire Diamond Platinum Ring

1.13 Carat Oval Cut Blue Sapphire Diamond Platinum Ring

1.13 Carat Oval Cut Blue Sapphire Diamond Platinum Ring

Located in Trumbull, CT

1.183carat oval cut blue sapphire ring, framed by a sparkling halo of white diamonds and flanked by two 0.53 carat trillion cut diamonds on the east and west sides. Expertly crafted ...

Category

2010s American Artisan Bridal Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 1.22 Carat Oval Cut Unheated Blue Spinel Diamond Gold Ring

GIA Certified 1.22 Carat Oval Cut Unheated Blue Spinel Diamond Gold Ring

GIA Certified 1.22 Carat Oval Cut Unheated Blue Spinel Diamond Gold Ring

Located in Trumbull, CT

Exquisite 1.22-Carat GIA-Certified Unheated Blue Spinel and Diamond Ring Elegant, captivating, and beautifully crafted, this exceptional ring showcases a GIA-certified, unheated 1.22...

Category

2010s American Artisan Cocktail Rings

Materials

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

Bellerophon Certified Cobalt Blue Spinel Cocktail Ring by D LUSH, New

Bellerophon Certified Cobalt Blue Spinel Cocktail Ring by D LUSH, New

Bellerophon Certified Cobalt Blue Spinel Cocktail Ring by D LUSH, New

Located in Trumbull, CT

Bellerophon Certified 1.51-Carat Cobalt Blue Spinel Ring with Double Diamond Halo Exquisite and captivating, this Bellerophon-certified 1.51-carat cobalt blue spinel ring showcases a...

Category

2010s American Artisan Cocktail Rings

Materials

Diamond, Spinel, Platinum

1.12 Carat Oval Cut Blue Sapphire Diamond Platinum Ring

1.12 Carat Oval Cut Blue Sapphire Diamond Platinum Ring

1.12 Carat Oval Cut Blue Sapphire Diamond Platinum Ring

Located in Trumbull, CT

A captivating 1.12 carat oval cut yellow sapphire takes center stage in this exquisite platinum ring, encircled by a dazzling halo of 0.41 carat fine white diamonds. Flanked by two p...

Category

2010s Artisan Bridal Rings

Materials

Diamond, Blue Sapphire, Platinum

7.22 Carat Cushion Cut Cobalt Blue Spinel Diamond White Gold Ring

7.22 Carat Cushion Cut Cobalt Blue Spinel Diamond White Gold Ring

7.22 Carat Cushion Cut Cobalt Blue Spinel Diamond White Gold Ring

Located in Trumbull, CT

7.22-Carat Cobalt Blue Spinel & Diamond Ring A captivating expression of color and elegance, this exceptional ring features a 7.22-carat cobalt blue spinel in a sophisticated cus...

Category

2010s American Artisan Engagement Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

17.09 Carat Cushion Cut Tanzanite Diamond Cocktail Ring

17.09 Carat Cushion Cut Tanzanite Diamond Cocktail Ring

17.09 Carat Cushion Cut Tanzanite Diamond Cocktail Ring

Located in Trumbull, CT

A captivating 17.09 carat cushion-cut tanzanite takes center stage in this elegant ring, framed by a halo of round brilliant white diamonds. Two emerald-cut diamonds accent the east ...

Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

You May Also Like

2.51 Carat Oval Blue Sapphire & Mixed Diamond Platinum Filigree Ring

2.51 Carat Oval Blue Sapphire & Mixed Diamond Platinum Filigree Ring

2.51 Carat Oval Blue Sapphire & Mixed Diamond Platinum Filigree Ring

Located in Miami, FL

GIA Certified Natural 2.51 carat oval blue sapphire measuring 9.6 x 5.6mm is set in a platinum 900 vintage ring with 0.45 carats of mixed square step-cut and round brilliant diamonds...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

2.94 Carat Oval Blue Sapphire and White Diamond Ring in Platinum

2.94 Carat Oval Blue Sapphire and White Diamond Ring in Platinum

2.94 Carat Oval Blue Sapphire and White Diamond Ring in Platinum

Located in Los Angeles, CA

Beautiful 2.94 ct. blue sapphire oval with 1.77 ct. pear shape and round diamonds. Handmade in platinum. Ring size 6.25.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Blue Sapphire, Platinum

Bellerophon Certified 5 Carat Intense Blue UNHEATED Sapphire Ring

Bellerophon Certified 5 Carat Intense Blue UNHEATED Sapphire Ring

Bellerophon Certified 5 Carat Intense Blue UNHEATED Sapphire Ring

Located in Chicago, IL

The ring is crafted from 18K white gold It features a stunning center stone, a 5 ct Natural Ceylon Heated Oval Cut IntenseBlue Sapphire, measuring 11.91 x 8.93 mm. The sapphire sho...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

5.53 Carat Ceylon Blue Sapphire & Diamond Ring in Platinum

5.53 Carat Ceylon Blue Sapphire & Diamond Ring in Platinum

5.53 Carat Ceylon Blue Sapphire & Diamond Ring in Platinum

Located in Great Neck, NY

Super spready oval GIA certified Ceylon Sapphire weighing 5.53 carats Measuring (12.51x9.74x5.71) mm Two Trapezoid Diamonds weigh .73 carats total Set in platinum ring Color is a nic...

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

Located in Plantation, FL

A commanding three-stone ring centering a GIA-certified 10.12-carat oval Ceylon (Sri Lankan) sapphire, framed by a pair of bright half-moon diamonds in a clean platinum mount. The c...

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum