Description
Exquisite Antique Engagement Ring with Sapphire: A 1925 Art Deco Masterpiece

Searching for a truly unique and historically rich engagement ring that stands apart from the conventional? Discover this breathtaking Antique Engagement Ring with Sapphire, a genuine Art Deco treasure crafted in lustrous platinum in 1925. This piece (Item #rg3728) is far more than just a ring—it’s a preserved piece of history, an heirloom waiting to begin its next chapter with you.
Experience the Glamour of the Roaring Twenties
Step back into the glamorous Roaring Twenties, an era defined by geometric precision, opulent style, and the rise of fine platinum jewelry. This antique diamond and sapphire ring is a magnificent testament to that period, showcasing the sophisticated design and superior craftsmanship that Art Deco is known for. The ring bears a touching, original hand-engraved inscription inside the shank: “A.J.E. to M.L.P. 8-2-25.” Imagine the love sealed on that summer day in 1925, and let this unique piece become the start of your own cherished legacy.
A Mesmerizing Blue Sapphire Center Stone
At the heart of this spectacular ring is a deeply hued, natural, round-cut Blue Corundum (Sapphire). This substantial center stone weighs in at $\mathbf{0.86}$ carats and commands attention with its mesmerizing colour. The sapphire boasts a desirable Medium Dark to Dark tone and an intense 6-Vivid saturation, with a clarity grade of VS. This rich, electric blue is the perfect alternative to a traditional diamond solitaire, offering a touch of sophisticated colour that speaks to discerning, modern tastes.
The central sapphire is elegantly flanked and highlighted by a cluster of eight sparkling single-cut accent diamonds, totaling $\mathbf{0.06}$ carats. These vintage diamonds are of exceptional quality, graded F-G color and ranging in clarity from VVS2 to I1. The interplay of the sapphire’s vivid blue against the bright white fire of the diamonds and the cool sheen of the platinum setting perfectly captures the distinctive aesthetic of classic Art Deco platinum jewelry. The intricate design and meticulous milgrain detailing showcase the artistry characteristic of fine jewelry from this period.1
Why Choose an Antique Sapphire Engagement Ring?
When looking for an antique platinum Art Deco ring, couples are seeking unmatched character, ethical sourcing, and a rich, tangible history. The sapphire, a traditional symbol of royalty, wisdom, and good fortune, makes a powerful and romantic statement for an engagement or anniversary.2 This specific ring, with its verifiable Circa 1925 date and deeply personal inscription, is a truly rare find for collectors and couples who desire a piece with an irreplaceable soul.
The durability of the platinum metal (Weight: $\mathbf{2.71}$ grams) ensures this treasure is ready for generations of wear. Platinum was the metal of choice for fine Art Deco pieces due to its strength, which allowed for the delicate, lace-like settings and fine milgrain that define the era’s artistry.3 When you choose this vintage blue sapphire ring, you are investing in quality, history, and a stunning design that has truly stood the test of time.
Detailed Specifications for the Discerning Buyer
We provide complete transparency to help you purchase this platinum sapphire engagement ring with absolute confidence. Every detail of this 1920s sapphire ring has been professionally assessed:
- Era: Art Deco (Circa 1925)
- Metal: Platinum
- Total Gemstone Carat Weight (Sapphire): $\mathbf{0.86}$ ct
- Center Gemstone: Natural Corundum (Blue Sapphire), Round Cut
- Sapphire Specs: $\text{5.21}−\text{5.25} \times \text{3.71}\ \text{mm}$, VS Clarity, Blue Hue, 6-Vivid Saturation
- Total Diamond Carat Weight (Accent Diamonds): $\mathbf{0.06}$ ct ($\text{8}$ single-cut stones)
- Diamond Specs: F-G Color, VVS2 – I1 Clarity
- Condition: Excellent Antique Condition
- Ring Size: $\mathbf{5.5}$ (Complimentary resizing available – inquire for details!)
- Ring Dimensions: Top length $\text{5.70}\ \text{mm}$ (N-S), top width $\text{14.2}\ \text{mm}$ (E-W), $\text{5.4}\ \text{mm}$ height above finger.
This $\text{Size}\ \text{5.5}$ Art Deco ring is a genuine piece of jewelry history, offering an elegant and comfortable profile. It makes an ideal Antique Engagement Ring with Sapphire, an unforgettable $\text{1920s}$ antique ring gift, or a stunning addition to any collection of heirloom sapphire ring jewelry. Don’t miss this opportunity to own a spectacular piece of Art Deco elegance, history, and romance.
Make a Statement with a Story
Choosing an antique piece is an ethical and meaningful decision. When you select this platinum jewelry piece, you are choosing a sustainable option with an incredible story embedded in its platinum and stones. It’s perfect for the person who values history, quality, and distinctive design.
Call to Action: Add this one-of-a-kind antique platinum sapphire and diamond ring to your collection today, and carry a beautiful story from 1925 with you. This Antique Engagement Ring with Sapphire is waiting to become your new cherished heirloom. (Item #rg3728)





